{"id":39570,"date":"2026-08-15T14:32:01","date_gmt":"2026-08-15T11:02:01","guid":{"rendered":"https:\/\/iranetesal.com\/?p=39570"},"modified":"2026-08-15T15:04:46","modified_gmt":"2026-08-15T11:34:46","slug":"butt-weld-fittings-selection-oil-gas","status":"publish","type":"post","link":"https:\/\/iranetesal.com\/en\/butt-weld-fittings-selection-oil-gas\/","title":{"rendered":"\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0645\u0639 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0644\u0648\u0644\u0647 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0646\u0641\u062a\u060c \u06af\u0627\u0632 \u0648 \u067e\u062a\u0631\u0648\u0634\u06cc\u0645\u06cc"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"39570\" class=\"elementor elementor-39570\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-4693790 e-flex e-con-boxed e-con e-parent\" data-id=\"4693790\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8eb5b68 elementor-widget elementor-widget-html\" data-id=\"8eb5b68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!DOCTYPE html>\r\n<html lang=\"fa\" dir=\"rtl\">\r\n<head>\r\n    <meta charset=\"UTF-8\">\r\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\r\n    <title>\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0645\u0639 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0644\u0648\u0644\u0647 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0646\u0641\u062a \u0648 \u06af\u0627\u0632<\/title>\r\n    <style>\r\n        \/* --- CSS ISOLATED: ONLY affects .iea-fa-article --- *\/\r\n        .iea-fa-article {\r\n            font-family: 'Vazirmatn', 'Segoe UI', Tahoma, sans-serif;\r\n            max-width: 1100px;\r\n            margin: 0 auto;\r\n            padding: 2rem 1.5rem;\r\n            color: #1f2937;\r\n            background: #ffffff;\r\n            line-height: 1.9;\r\n            font-size: 18px;\r\n            direction: rtl;\r\n            text-align: justify; \/* Justify text *\/\r\n        }\r\n\r\n        \/* TYPOGRAPHY - Scoped *\/\r\n        .iea-fa-article h1,\r\n        .iea-fa-article h2,\r\n        .iea-fa-article h3,\r\n        .iea-fa-article h4,\r\n        .iea-fa-article h5,\r\n        .iea-fa-article h6 {\r\n            color: #111827;\r\n            font-weight: 700;\r\n            line-height: 1.4;\r\n            margin-top: 1.8em;\r\n            margin-bottom: 0.6em;\r\n            text-align: right; \/* Keep headings right-aligned *\/\r\n        }\r\n\r\n        .iea-fa-article h1 {\r\n            font-size: 42px;\r\n            border-bottom: 4px solid #FFC000;\r\n            padding-bottom: 0.6rem;\r\n            margin-top: 0;\r\n        }\r\n\r\n        .iea-fa-article h2 {\r\n            font-size: 32px;\r\n            border-bottom: 2px solid #e5e7eb;\r\n            padding-bottom: 0.4rem;\r\n        }\r\n\r\n        .iea-fa-article h3 {\r\n            font-size: 24px;\r\n        }\r\n\r\n        .iea-fa-article h4 {\r\n            font-size: 20px;\r\n        }\r\n\r\n        .iea-fa-article p {\r\n            font-size: 18px;\r\n            margin-bottom: 1.2rem;\r\n            text-align: justify; \/* Justify paragraphs *\/\r\n        }\r\n\r\n        .iea-fa-article ul,\r\n        .iea-fa-article ol {\r\n            font-size: 18px;\r\n            margin: 1rem 1.8rem 1.5rem 0;\r\n            text-align: right; \/* Keep lists right-aligned *\/\r\n        }\r\n\r\n        .iea-fa-article li {\r\n            margin-bottom: 0.5rem;\r\n        }\r\n\r\n        .iea-fa-article a {\r\n            color: #1a56db;\r\n            text-decoration: none;\r\n            font-weight: 500;\r\n            transition: color 0.2s;\r\n        }\r\n\r\n        .iea-fa-article a:hover {\r\n            color: #1e3a8a;\r\n            text-decoration: underline;\r\n        }\r\n\r\n        \/* TABLES - Scoped, readable, white headers *\/\r\n        .iea-fa-article .table-wrapper {\r\n            overflow-x: auto;\r\n            margin: 2rem 0;\r\n            border-radius: 10px;\r\n            border: 1px solid #d1d5db;\r\n            box-shadow: 0 2px 8px rgba(0,0,0,0.04);\r\n        }\r\n\r\n        .iea-fa-article table {\r\n            width: 100%;\r\n            border-collapse: collapse;\r\n            font-size: 17px;\r\n            min-width: 500px;\r\n        }\r\n\r\n        .iea-fa-article table thead th {\r\n            background-color: #1f2937;\r\n            color: #ffffff !important;\r\n            font-weight: 700;\r\n            padding: 16px 14px;\r\n            border-bottom: 2px solid #FFC000;\r\n            text-align: right;\r\n        }\r\n\r\n        .iea-fa-article table tbody td {\r\n            padding: 14px;\r\n            border-bottom: 1px solid #e5e7eb;\r\n            vertical-align: top;\r\n            background-color: #ffffff;\r\n            text-align: right; \/* Right-align table cells *\/\r\n        }\r\n\r\n        .iea-fa-article table tbody tr:nth-child(even) td {\r\n            background-color: #f9fafb;\r\n        }\r\n\r\n        .iea-fa-article table tbody tr:hover td {\r\n            background-color: #f3f4f6;\r\n        }\r\n\r\n        \/* CALLOUT BOXES *\/\r\n        .iea-fa-article .note-box,\r\n        .iea-fa-article .warning-box,\r\n        .iea-fa-article .tip-box {\r\n            padding: 1.5rem 2rem;\r\n            margin: 2rem 0;\r\n            border-radius: 8px 0 0 8px;\r\n            font-size: 17px;\r\n            border-right-width: 6px;\r\n            border-right-style: solid;\r\n            text-align: justify; \/* Justify callout text *\/\r\n        }\r\n\r\n        .iea-fa-article .note-box {\r\n            background-color: #eff6ff;\r\n            border-right-color: #1a56db;\r\n        }\r\n\r\n        .iea-fa-article .warning-box {\r\n            background-color: #fef3c7;\r\n            border-right-color: #f59e0b;\r\n        }\r\n\r\n        .iea-fa-article .tip-box {\r\n            background-color: #ecfdf5;\r\n            border-right-color: #10b981;\r\n        }\r\n\r\n        .iea-fa-article .note-box strong,\r\n        .iea-fa-article .warning-box strong,\r\n        .iea-fa-article .tip-box strong {\r\n            display: block;\r\n            font-size: 1.1em;\r\n            margin-bottom: 0.4rem;\r\n            text-align: right; \/* Keep callout titles right-aligned *\/\r\n        }\r\n\r\n        \/* CARDS *\/\r\n        .iea-fa-article .card-grid {\r\n            display: grid;\r\n            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\r\n            gap: 2rem;\r\n            margin: 2.5rem 0;\r\n        }\r\n\r\n        .iea-fa-article .card {\r\n            background: #f8fafc;\r\n            border-radius: 12px;\r\n            padding: 1.8rem 2rem;\r\n            border-right: 5px solid #FFC000;\r\n            box-shadow: 0 4px 12px rgba(0,0,0,0.04);\r\n            transition: transform 0.25s ease, box-shadow 0.25s ease;\r\n            text-align: right; \/* Right-align card text *\/\r\n        }\r\n\r\n        .iea-fa-article .card:hover {\r\n            transform: translateY(-6px);\r\n            box-shadow: 0 12px 24px rgba(0,0,0,0.08);\r\n        }\r\n\r\n        .iea-fa-article .card h4 {\r\n            margin-top: 0;\r\n            font-size: 22px;\r\n            color: #111827;\r\n        }\r\n\r\n        .iea-fa-article .card p {\r\n            font-size: 17px;\r\n            margin-bottom: 1rem;\r\n            text-align: justify; \/* Justify card paragraphs *\/\r\n        }\r\n\r\n        .iea-fa-article .card .card-icon {\r\n            font-size: 2.4rem;\r\n            display: block;\r\n            margin-bottom: 0.5rem;\r\n        }\r\n\r\n        .iea-fa-article .card .btn {\r\n            display: inline-block;\r\n            background: #FFC000;\r\n            color: #111827;\r\n            font-weight: 700;\r\n            padding: 0.6rem 1.8rem;\r\n            border-radius: 30px;\r\n            transition: background 0.2s, transform 0.1s;\r\n            text-decoration: none;\r\n            border: none;\r\n            font-size: 16px;\r\n            margin-top: 0.5rem;\r\n        }\r\n\r\n        .iea-fa-article .card .btn:hover {\r\n            background: #e6a800;\r\n            text-decoration: none;\r\n            transform: scale(1.02);\r\n        }\r\n\r\n        \/* FAQ *\/\r\n        .iea-fa-article .faq-item {\r\n            margin: 1.8rem 0;\r\n            border-bottom: 1px solid #e5e7eb;\r\n            padding-bottom: 1.5rem;\r\n        }\r\n\r\n        .iea-fa-article .faq-item h4 {\r\n            font-size: 20px;\r\n            margin: 0 0 0.3rem 0;\r\n            color: #111827;\r\n            text-align: right; \/* Right-align FAQ titles *\/\r\n        }\r\n\r\n        .iea-fa-article .faq-item p {\r\n            font-size: 17px;\r\n            margin: 0.2rem 0 0 0;\r\n            text-align: justify; \/* Justify FAQ answers *\/\r\n        }\r\n\r\n        \/* RESPONSIVE *\/\r\n        @media (max-width: 768px) {\r\n            .iea-fa-article {\r\n                padding: 1.2rem 1rem;\r\n                font-size: 17px;\r\n            }\r\n            .iea-fa-article h1 {\r\n                font-size: 32px;\r\n            }\r\n            .iea-fa-article h2 {\r\n                font-size: 26px;\r\n            }\r\n            .iea-fa-article h3 {\r\n                font-size: 21px;\r\n            }\r\n            .iea-fa-article h4 {\r\n                font-size: 18px;\r\n            }\r\n            .iea-fa-article p,\r\n            .iea-fa-article ul,\r\n            .iea-fa-article ol,\r\n            .iea-fa-article table {\r\n                font-size: 16px;\r\n            }\r\n            .iea-fa-article .card-grid {\r\n                grid-template-columns: 1fr;\r\n            }\r\n            .iea-fa-article .card {\r\n                padding: 1.5rem;\r\n            }\r\n            .iea-fa-article table {\r\n                font-size: 15px;\r\n                min-width: 400px;\r\n            }\r\n            .iea-fa-article table thead th,\r\n            .iea-fa-article table tbody td {\r\n                padding: 10px 8px;\r\n            }\r\n            .iea-fa-article .note-box,\r\n            .iea-fa-article .warning-box,\r\n            .iea-fa-article .tip-box {\r\n                padding: 1.2rem 1.2rem;\r\n                font-size: 16px;\r\n            }\r\n        }\r\n\r\n        @media (max-width: 480px) {\r\n            .iea-fa-article h1 {\r\n                font-size: 28px;\r\n            }\r\n            .iea-fa-article h2 {\r\n                font-size: 22px;\r\n            }\r\n            .iea-fa-article .card .btn {\r\n                width: 100%;\r\n                text-align: center;\r\n            }\r\n        }\r\n    <\/style>\r\n<\/head>\r\n<body>\r\n<div class=\"iea-fa-article\">\r\n\r\n    <!-- ===== H1 ===== -->\r\n    <h1>\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0645\u0639 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0644\u0648\u0644\u0647 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0646\u0641\u062a\u060c \u06af\u0627\u0632 \u0648 \u067e\u062a\u0631\u0648\u0634\u06cc\u0645\u06cc<\/h1>\r\n\r\n    <!-- ===== \u0645\u0642\u062f\u0645\u0647 ===== -->\r\n    <p>\u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644 \u062c\u0648\u0634\u06cc \u0644\u0628\u200c\u0628\u0647\u200c\u0644\u0628 (Butt Weld Fitting) \u0645\u0646\u0627\u0633\u0628\u060c \u06cc\u06a9 \u062a\u0635\u0645\u06cc\u0645 \u0645\u0647\u0646\u062f\u0633\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0631 \u0627\u06cc\u0645\u0646\u06cc\u060c \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u0648 \u0639\u0645\u0631 \u0645\u0641\u06cc\u062f \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0646\u0641\u062a \u0648 \u06af\u0627\u0632 \u062a\u0623\u062b\u06cc\u0631 \u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u062f. \u0627\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u0633\u06cc\u0627\u0631 \u0641\u0631\u0627\u062a\u0631 \u0627\u0632 \u062a\u0637\u0627\u0628\u0642 \u0633\u0627\u062f\u0647 \u0628\u0627 \u0642\u0637\u0631 \u0627\u0633\u0645\u06cc \u0644\u0648\u0644\u0647 (NPS) \u0627\u0633\u062a \u0648 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\u0645\u062f\u06cc\u0631\u0627\u0646 \u067e\u0631\u0648\u0698\u0647 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0628\u0627 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u06a9\u0627\u0645\u0644 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u0645\u0627\u06cc\u0646\u062f.<\/p>\r\n\r\n    <!-- ===== \u06a9\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc \u0648 \u0627\u0628\u0632\u0627\u0631\u0647\u0627 ===== -->\r\n    <div class=\"card-grid\">\r\n        <div class=\"card\">\r\n            <span class=\"card-icon\">\ud83c\udf0d<\/span>\r\n            <h4>\u0627\u06cc\u0631\u0627\u0646 \u0627\u062a\u0635\u0627\u0644 \u0622\u0633\u06cc\u0627 \u2014 \u062a\u0623\u0645\u06cc\u0646 \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc<\/h4>\r\n            <p>\u0638\u0631\u0641\u06cc\u062a\u200c\u0647\u0627\u06cc \u0635\u0627\u062f\u0631\u0627\u062a\u06cc\u060c \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0635\u0646\u0639\u062a\u06cc \u0648 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0627\u06cc\u0631\u0627\u0646 \u0627\u062a\u0635\u0627\u0644 \u0622\u0633\u06cc\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062e\u0631\u06cc\u062f\u0627\u0631\u0627\u0646 \u0648 \u067e\u06cc\u0645\u0627\u0646\u06a9\u0627\u0631\u0627\u0646 \u062c\u0647\u0627\u0646\u06cc \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\r\n            <a href=\"https:\/\/iranetesal.com\/en\/international\/\" class=\"btn\">\u0645\u0634\u0627\u0647\u062f\u0647 \u062e\u062f\u0645\u0627\u062a \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc \u2192<\/a>\r\n        <\/div>\r\n        <div class=\"card\">\r\n            <span class=\"card-icon\">\ud83e\uddf0<\/span>\r\n            <h4>\u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u067e\u0627\u06cc\u067e\u06cc\u0646\u06af<\/h4>\r\n            <p>\u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0648 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0628\u0631\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u067e\u0627\u06cc\u067e\u06cc\u0646\u06af\u060c \u0644\u0648\u0644\u0647\u200c\u0647\u0627 \u0648 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\r\n            <a href=\"https:\/\/iranetesal.com\/en\/tools-piping\/\" class=\"btn\">\u0645\u0634\u0627\u0647\u062f\u0647 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u067e\u0627\u06cc\u067e\u06cc\u0646\u06af \u2192<\/a>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0644\u0648\u0644\u0647 \u0686\u06cc\u0633\u062a\u061f<\/h2>\r\n    <p>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0644\u0628\u200c\u0628\u0647\u200c\u0644\u0628 (Butt Weld Fittings) \u0642\u0637\u0639\u0627\u062a\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u062c\u0647\u062a\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u06cc\u0627 \u0627\u0646\u0634\u0639\u0627\u0628 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u0646\u062f. \u0627\u06cc\u0646 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u062c\u0648\u0634 \u0645\u062d\u06cc\u0637\u06cc \u0628\u0627 \u0646\u0641\u0648\u0630 \u06a9\u0627\u0645\u0644 (Full Penetration Weld) \u0628\u0647 \u0644\u0648\u0644\u0647 \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u0627\u062a\u0635\u0627\u0644\u06cc \u0628\u0627 \u067e\u06cc\u0648\u0633\u062a\u06af\u06cc \u0645\u062a\u0627\u0644\u0648\u0631\u0698\u06cc\u06a9\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645\u06cc \u0628\u0631\u0627\u0628\u0631 \u06cc\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0644\u0648\u0644\u0647 \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c \u0622\u0646\u0647\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0648\u0644 \u0628\u0631\u0627\u06cc \u062e\u062f\u0645\u0627\u062a \u0628\u0627 \u0627\u0647\u0645\u06cc\u062a \u0628\u0627\u0644\u0627 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0646\u0641\u062a\u060c \u06af\u0627\u0632\u060c \u067e\u062a\u0631\u0648\u0634\u06cc\u0645\u06cc \u0648 \u0646\u06cc\u0631\u0648\u06af\u0627\u0647 \u0647\u0633\u062a\u0646\u062f.<\/p>\r\n    <p>\u0627\u0646\u0648\u0627\u0639 \u0631\u0627\u06cc\u062c \u0634\u0627\u0645\u0644 <strong>\u0632\u0627\u0646\u0648\u06cc\u06cc (Elbow)<\/strong>\u060c <strong>\u0633\u0647\u200c\u0631\u0627\u0647\u06cc (Tee)<\/strong>\u060c <strong>\u0631\u062f\u06cc\u0648\u0633\u0631 \u06cc\u0627 \u062a\u0628\u062f\u06cc\u0644 (Reducer)<\/strong>\u060c <strong>\u06a9\u067e (Cap)<\/strong> \u0648 <strong>\u0627\u0633\u062a\u0627\u0628 \u0627\u0646\u062f (Stub End)<\/strong> \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06cc\u0646 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0628\u0631 \u0627\u0633\u0627\u0633 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0627\u0628\u0639\u0627\u062f\u06cc \u0645\u0627\u0646\u0646\u062f <a href=\"https:\/\/iranetesal.com\/asme-b16-9\/\" target=\"_blank\">ASME B16.9<\/a> \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644 \u0645\u0627\u0646\u0646\u062f ASTM A234 \u0628\u0631\u0627\u06cc \u0641\u0648\u0644\u0627\u062f \u06a9\u0631\u0628\u0646\u06cc \u06cc\u0627 ASTM A403 \u0628\u0631\u0627\u06cc \u0641\u0648\u0644\u0627\u062f \u0632\u0646\u06af\u200c\u0646\u0632\u0646 \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0686\u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f\u061f<\/h2>\r\n    <p>\u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0634\u062a\u0628\u0627\u0647 \u06cc\u06a9 \u0627\u062a\u0635\u0627\u0644 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u06a9\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0631\u0627 \u0628\u0647 \u062e\u0637\u0631 \u0628\u06cc\u0646\u062f\u0627\u0632\u062f. \u067e\u06cc\u0627\u0645\u062f\u0647\u0627\u06cc \u0622\u0646 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\r\n    <ul>\r\n        <li><strong>\u0627\u0632 \u062f\u0633\u062a \u0631\u0641\u062a\u0646 \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u0641\u0634\u0627\u0631:<\/strong> \u0639\u062f\u0645 \u062a\u0637\u0627\u0628\u0642 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u06cc\u0627 \u062c\u0646\u0633 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0628\u0627 \u0641\u0634\u0627\u0631 \u0637\u0631\u0627\u062d\u06cc.<\/li>\r\n        <li><strong>\u0646\u0634\u062a \u0648 \u0627\u0632 \u062f\u0633\u062a \u0631\u0641\u062a\u0646 \u0633\u06cc\u0627\u0644:<\/strong> \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0646\u0627\u0645\u0646\u0627\u0633\u0628 \u0627\u0646\u062a\u0647\u0627\u06cc \u062c\u0648\u0634 \u06cc\u0627 \u0646\u0627\u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0639\u06cc\u0648\u0628 \u062c\u0648\u0634 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\r\n        <li><strong>\u062a\u0646\u0634 \u0648 \u062e\u0633\u062a\u06af\u06cc \u0632\u0648\u062f\u0647\u0646\u06af\u0627\u0645:<\/strong> \u0647\u0646\u062f\u0633\u0647 \u0646\u0627\u0645\u0646\u0627\u0633\u0628 (\u0645\u062b\u0644\u0627\u064b \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0632\u0627\u0646\u0648\u06cc\u06cc <a href=\"https:\/\/iranetesal.com\/elbow-lr-vs-sr\/\" target=\"_blank\">Short Radius \u0628\u0647 \u062c\u0627\u06cc Long Radius<\/a>) \u0628\u0627\u0639\u062b \u0627\u0641\u0632\u0627\u06cc\u0634 \u062a\u0645\u0631\u06a9\u0632 \u062a\u0646\u0634 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\r\n        <li><strong>\u062e\u0648\u0631\u062f\u06af\u06cc \u0648 \u0641\u0631\u0633\u0627\u06cc\u0634:<\/strong> \u0627\u0646\u062a\u062e\u0627\u0628 \u06af\u0631\u06cc\u062f \u0645\u062a\u0631\u06cc\u0627\u0644 \u0627\u0634\u062a\u0628\u0627\u0647 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0627\u0644 \u0641\u0631\u0622\u06cc\u0646\u062f\u06cc\u060c \u062a\u062e\u0631\u06cc\u0628 \u0633\u0631\u06cc\u0639\u200c\u062a\u0631 \u0627\u062a\u0635\u0627\u0644 \u0631\u0627 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u062f\u0627\u0631\u062f.<\/li>\r\n        <li><strong>\u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u062f\u0648\u0628\u0627\u0631\u0647\u200c\u06a9\u0627\u0631\u06cc:<\/strong> \u0627\u0635\u0644\u0627\u062d\u0627\u062a \u062f\u0631 \u06a9\u0627\u0631\u06af\u0627\u0647 \u06cc\u0627 \u062e\u0631\u0627\u0628\u06cc\u200c\u0647\u0627\u06cc \u062d\u06cc\u0646 \u0633\u0631\u0648\u06cc\u0633\u060c \u0628\u0627\u0639\u062b \u062a\u0623\u062e\u06cc\u0631 \u067e\u0631\u0648\u0698\u0647 \u0648 \u0645\u062e\u0627\u0637\u0631\u0627\u062a \u0627\u06cc\u0645\u0646\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\r\n    <\/ul>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0639\u0648\u0627\u0645\u0644 \u0627\u0635\u0644\u06cc \u062f\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc<\/h2>\r\n    <p>\u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0633\u06cc\u0633\u062a\u0645\u0627\u062a\u06cc\u06a9 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0639\u0648\u0627\u0645\u0644 \u0628\u0647 \u0647\u0645 \u0645\u0631\u062a\u0628\u0637 \u0628\u0648\u062f\u0647 \u0648 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u0648\u0646\u062f.<\/p>\r\n    <ul>\r\n        <li><strong>\u0642\u0637\u0631 \u0627\u0633\u0645\u06cc (NPS) \u0648 \u0642\u0637\u0631 \u062e\u0627\u0631\u062c\u06cc:<\/strong> \u0627\u0646\u062f\u0627\u0632\u0647 \u0627\u0646\u062a\u0647\u0627\u06cc \u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0642\u0637\u0631 \u062e\u0627\u0631\u062c\u06cc \u0644\u0648\u0644\u0647 \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 ASME B36.10\/B36.19 \u0628\u0627\u0634\u062f.<\/li>\r\n        <li><strong>\u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \/ \u0631\u062f\u0647 (Schedule):<\/strong> \u0628\u0627\u06cc\u062f \u0628\u0627 \u0631\u062f\u0647 \u0644\u0648\u0644\u0647 \u0645\u062a\u0635\u0644\u200c\u0634\u0648\u0646\u062f\u0647 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u062a\u0627 \u0627\u062a\u0635\u0627\u0644 \u062c\u0648\u0634\u06cc \u0645\u0646\u0627\u0633\u0628 \u0648 \u062a\u062d\u0645\u0644 \u0641\u0634\u0627\u0631 \u0628\u0631\u0627\u0628\u0631 \u062d\u0627\u0635\u0644 \u0634\u0648\u062f.<\/li>\r\n        <li><strong>\u0641\u0634\u0627\u0631 \u0648 \u062f\u0645\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc:<\/strong> \u062a\u0639\u06cc\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u06a9\u0644\u0627\u0633 \u0641\u0634\u0627\u0631 \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0648 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0627\u0633\u062a.<\/li>\r\n        <li><strong>\u06af\u0631\u06cc\u062f \u0645\u062a\u0631\u06cc\u0627\u0644:<\/strong> \u0628\u0627\u06cc\u062f \u0628\u0627 \u062c\u0646\u0633 \u0644\u0648\u0644\u0647 \u0648 \u0633\u06cc\u0627\u0644 \u0633\u0631\u0648\u06cc\u0633 \u0633\u0627\u0632\u06af\u0627\u0631 \u0628\u0627\u0634\u062f (\u0645\u0627\u0646\u0646\u062f \u0641\u0648\u0644\u0627\u062f \u06a9\u0631\u0628\u0646\u06cc\u060c \u0632\u0646\u06af\u200c\u0646\u0632\u0646\u060c \u0622\u0644\u06cc\u0627\u0698\u06cc).<\/li>\r\n        <li><strong>\u0645\u0642\u062f\u0627\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0645\u062c\u0627\u0632:<\/strong> \u0636\u062e\u0627\u0645\u062a \u0627\u0636\u0627\u0641\u06cc \u0628\u0631\u0627\u06cc \u062c\u0628\u0631\u0627\u0646 \u062e\u0648\u0631\u062f\u06af\u06cc \u0645\u0648\u0631\u062f \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0631 \u0637\u0648\u0644 \u0639\u0645\u0631 \u0637\u0631\u0627\u062d\u06cc.<\/li>\r\n        <li><strong>\u0646\u0648\u0639 \u0633\u06cc\u0627\u0644 \u0633\u0631\u0648\u06cc\u0633:<\/strong> \u062a\u0639\u06cc\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0648\u06cc\u0698\u0647 (\u0645\u0627\u0646\u0646\u062f \u0633\u0631\u0648\u06cc\u0633 \u062a\u0631\u0634 \u0645\u0637\u0627\u0628\u0642 NACE MR0175 \u06cc\u0627 \u0633\u0631\u0648\u06cc\u0633 \u0628\u0627 \u062e\u0644\u0648\u0635 \u0628\u0627\u0644\u0627).<\/li>\r\n        <li><strong>\u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc (Piping Class):<\/strong> \u06cc\u06a9 \u0645\u0634\u062e\u0635\u0627\u062a \u067e\u0631\u0648\u0698\u0647\u200c\u0627\u06cc \u06a9\u0647 \u062a\u0645\u0627\u0645 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u062e\u0627\u0635 \u0631\u0627 \u06af\u0631\u0648\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\r\n        <li><strong>\u06a9\u062f \u0637\u0631\u0627\u062d\u06cc \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627:<\/strong> ASME B31.3 (\u0641\u0631\u0622\u06cc\u0646\u062f\u06cc)\u060c B31.4 (\u0645\u0627\u06cc\u0639\u0627\u062a) \u06cc\u0627 B31.8 (\u06af\u0627\u0632) \u0628\u0631 \u0637\u0631\u0627\u062d\u06cc \u0648 \u0633\u0627\u062e\u062a \u062d\u0627\u06a9\u0645 \u0647\u0633\u062a\u0646\u062f.<\/li>\r\n        <li><strong>\u0631\u0648\u0634 \u0633\u0627\u062e\u062a:<\/strong> \u0645\u0627\u0646\u06cc\u0633\u0645\u0627\u0646 (Seamless) \u06cc\u0627 \u062f\u0631\u0632\u062f\u0627\u0631 (Welded) \u06a9\u0647 \u0628\u0631 \u0647\u0632\u06cc\u0646\u0647\u060c \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0628\u0648\u062f\u0646 \u0648 \u0628\u0627\u0632\u0631\u0633\u06cc \u062a\u0623\u062b\u06cc\u0631 \u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u062f.<\/li>\r\n        <li><strong>\u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0646\u062a\u0647\u0627\u06cc \u062c\u0648\u0634:<\/strong> \u0646\u0648\u0639 \u0648 \u0627\u0628\u0639\u0627\u062f \u067e\u062e \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 <a href=\"https:\/\/iranetesal.com\/asme-b16-25-butt-welding-ends\/\" target=\"_blank\">ASME B16.25<\/a>.<\/li>\r\n        <li><strong>\u0628\u0627\u0632\u0631\u0633\u06cc \u0648 \u06af\u0648\u0627\u0647\u06cc:<\/strong> \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628 (NDE) \u0648 \u0645\u062f\u0627\u0631\u06a9 (MTC\u060c PMI).<\/li>\r\n        <li><strong>\u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc (Traceability):<\/strong> \u0634\u0645\u0627\u0631\u0647 \u062d\u0631\u0627\u0631\u062a (Heat Number) \u0648 \u06af\u0648\u0627\u0647\u06cc\u200c\u0647\u0627\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644 \u0628\u0631\u0627\u06cc \u062a\u0636\u0645\u06cc\u0646 \u06a9\u06cc\u0641\u06cc\u062a \u06a9\u0627\u0645\u0644.<\/li>\r\n    <\/ul>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0641\u0631\u0622\u06cc\u0646\u062f \u06af\u0627\u0645\u200c\u0628\u0647\u200c\u06af\u0627\u0645 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644 \u062c\u0648\u0634\u06cc<\/h2>\r\n    <p>\u0627\u06cc\u0646 \u0645\u062a\u062f\u0648\u0644\u0648\u0698\u06cc \u0633\u0627\u062e\u062a\u0627\u0631\u06cc\u0627\u0641\u062a\u0647 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062a\u0645\u0627\u0645 \u062c\u0646\u0628\u0647\u200c\u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0642\u0628\u0644 \u0627\u0632 \u062e\u0631\u06cc\u062f \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u0648\u0646\u062f.<\/p>\r\n    <ol>\r\n        <li><strong>\u062a\u0639\u0631\u06cc\u0641 \u0633\u0631\u0648\u06cc\u0633:<\/strong> \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0633\u06cc\u0627\u0644\u060c \u0634\u0631\u0627\u06cc\u0637 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0648 \u06a9\u062f \u0637\u0631\u0627\u062d\u06cc \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627.<\/li>\r\n        <li><strong>\u062a\u0639\u06cc\u06cc\u0646 \u0634\u0631\u0627\u06cc\u0637 \u0637\u0631\u0627\u062d\u06cc:<\/strong> \u0641\u0634\u0627\u0631 \u0637\u0631\u0627\u062d\u06cc\u060c \u062f\u0645\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0648 \u0628\u0627\u0631\u0647\u0627\u06cc \u06af\u0630\u0631\u0627 \u0631\u0627 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f.<\/li>\r\n        <li><strong>\u062a\u0639\u06cc\u06cc\u0646 \u0633\u0627\u06cc\u0632 \u0644\u0648\u0644\u0647:<\/strong> \u0642\u0637\u0631 \u0627\u0633\u0645\u06cc (NPS) \u0648 \u0642\u0637\u0631 \u062e\u0627\u0631\u062c\u06cc \u0631\u0627 \u0627\u0632 \u0644\u06cc\u0633\u062a \u0644\u0648\u0644\u0647\u200c\u0647\u0627 \u06cc\u0627 \u0627\u06cc\u0632\u0648\u0645\u062a\u0631\u06cc\u06a9 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f.<\/li>\r\n        <li><strong>\u062a\u0639\u06cc\u06cc\u0646 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u0644\u0648\u0644\u0647:<\/strong> \u0631\u062f\u0647 (Schedule) \u06cc\u0627 \u0636\u062e\u0627\u0645\u062a \u0645\u0634\u062e\u0635\u200c\u0634\u062f\u0647 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f.<\/li>\r\n        <li><strong>\u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644:<\/strong> \u0628\u0631 \u0627\u0633\u0627\u0633 \u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0648 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0633\u0631\u0648\u06cc\u0633\u060c \u06af\u0631\u06cc\u062f \u0645\u062a\u0631\u06cc\u0627\u0644 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f.<\/li>\r\n        <li><strong>\u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc:<\/strong> \u0628\u0631\u0627\u06cc \u062c\u0632\u0626\u06cc\u0627\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0645\u0634\u062e\u0635\u0627\u062a \u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u067e\u0631\u0648\u0698\u0647 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\r\n        <li><strong>\u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u0648\u0639 \u0627\u062a\u0635\u0627\u0644:<\/strong> \u0632\u0627\u0646\u0648\u06cc\u06cc\u060c \u0633\u0647\u200c\u0631\u0627\u0647\u06cc\u060c \u0631\u062f\u06cc\u0648\u0633\u0631\u060c \u06a9\u067e \u0648 \u063a\u06cc\u0631\u0647 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0634\u0647\u200c\u0647\u0627\u06cc \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc.<\/li>\r\n        <li><strong>\u0627\u0646\u062a\u062e\u0627\u0628 \u0647\u0646\u062f\u0633\u0647 \u0627\u062a\u0635\u0627\u0644:<\/strong> \u0628\u0631\u0627\u06cc \u0632\u0627\u0646\u0648\u06cc\u06cc: LR \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 SR\u061b \u0628\u0631\u0627\u06cc \u0631\u062f\u06cc\u0648\u0633\u0631: \u0647\u0645\u200c\u0645\u0631\u06a9\u0632 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u063a\u06cc\u0631\u0647\u0645\u200c\u0645\u0631\u06a9\u0632.<\/li>\r\n        <li><strong>\u0628\u0631\u0631\u0633\u06cc \u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0627\u0628\u0639\u0627\u062f\u06cc:<\/strong> \u062a\u0637\u0627\u0628\u0642 \u0642\u0637\u0631 \u062e\u0627\u0631\u062c\u06cc\u060c \u0633\u0648\u0631\u0627\u062e \u062f\u0627\u062e\u0644\u06cc (Bore) \u0648 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u0628\u0627 \u0644\u0648\u0644\u0647 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f.<\/li>\r\n        <li><strong>\u062a\u0623\u06cc\u06cc\u062f \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc:<\/strong> \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u067e\u062e \u0645\u0637\u0627\u0628\u0642 ASME B16.25 \u0648 \u0647\u0631 \u06af\u0648\u0646\u0647 \u067e\u06cc\u0634\u200c\u06af\u0631\u0645 \u06cc\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634 (PWHT) \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/li>\r\n        <li><strong>\u062a\u0639\u0631\u06cc\u0641 \u0628\u0627\u0632\u0631\u0633\u06cc \u0648 \u0645\u062f\u0627\u0631\u06a9:<\/strong> \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628\u060c \u06af\u0648\u0627\u0647\u06cc MTC\u060c PMI \u0648 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0631\u0627 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f.<\/li>\r\n        <li><strong>\u0628\u0631\u0631\u0633\u06cc \u0646\u0647\u0627\u06cc\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc:<\/strong> \u06cc\u06a9 \u0645\u0647\u0646\u062f\u0633 \u0627\u0631\u0634\u062f \u062a\u0645\u0627\u0645 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u0631\u0627 \u0642\u0628\u0644 \u0627\u0632 \u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0633\u062a\u0639\u0644\u0627\u0645 (RFQ) \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u062f.<\/li>\r\n    <\/ol>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0645\u0646\u0627\u0633\u0628<\/h2>\r\n    <p>\u062c\u0646\u0633 \u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0644\u0648\u0644\u0647 \u0648 \u0645\u062d\u06cc\u0637 \u0633\u0631\u0648\u06cc\u0633 \u0633\u0627\u0632\u06af\u0627\u0631 \u0628\u0627\u0634\u062f. \u062e\u0627\u0646\u0648\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0645\u062a\u0631\u06cc\u0627\u0644 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\r\n    <ul>\r\n        <li><strong>\u0641\u0648\u0644\u0627\u062f \u06a9\u0631\u0628\u0646\u06cc (ASTM A234 WPB):<\/strong> \u0633\u0631\u0648\u06cc\u0633 \u0639\u0645\u0648\u0645\u06cc \u0646\u0641\u062a \u0648 \u06af\u0627\u0632\u060c \u062f\u0645\u0627 \u0648 \u0641\u0634\u0627\u0631\u0647\u0627\u06cc \u0645\u062a\u0648\u0633\u0637.<\/li>\r\n        <li><strong>\u0641\u0648\u0644\u0627\u062f \u0632\u0646\u06af\u200c\u0646\u0632\u0646 (ASTM A403 WP304\/WP316):<\/strong> \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u062e\u0648\u0631\u0646\u062f\u0647\u060c \u0628\u0627 \u062e\u0644\u0648\u0635 \u0628\u0627\u0644\u0627 \u0648 \u0645\u0642\u0627\u0648\u0645 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u06a9\u0644\u0631\u06cc\u062f.<\/li>\r\n        <li><strong>\u0641\u0648\u0644\u0627\u062f \u0622\u0644\u06cc\u0627\u0698\u06cc (ASTM A234 WP11\/WP22):<\/strong> \u0641\u0648\u0644\u0627\u062f\u0647\u0627\u06cc \u06a9\u0631\u0648\u0645-\u0645\u0648\u0644\u06cc\u0628\u062f\u0646 (Cr-Mo) \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633 \u0628\u0627 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627 \u062f\u0631 \u067e\u0627\u0644\u0627\u06cc\u0634\u06af\u0627\u0647\u200c\u0647\u0627 \u0648 \u0646\u06cc\u0631\u0648\u06af\u0627\u0647\u200c\u0647\u0627.<\/li>\r\n        <li><strong>\u0641\u0648\u0644\u0627\u062f \u06a9\u0631\u0628\u0646\u06cc \u062f\u0645\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646 (ASTM A420 WPL6):<\/strong> \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0628\u0631\u0648\u062f\u062a\u06cc \u062a\u0627 \u062f\u0645\u0627\u06cc \u06f4\u06f6- \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f.<\/li>\r\n        <li><strong>\u062e\u0637\u0648\u0637 \u0644\u0648\u0644\u0647 \u067e\u0631\u0627\u0633\u062a\u062d\u06a9\u0627\u0645 (MSS SP-75 WPHY):<\/strong> \u0628\u0631\u0627\u06cc \u062e\u0637\u0648\u0637 \u0644\u0648\u0644\u0647 \u0627\u0646\u062a\u0642\u0627\u0644 \u0628\u0627 \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627\u060c \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u06af\u0631\u06cc\u062f\u0647\u0627\u06cc API 5L X42 \u062a\u0627 X80.<\/li>\r\n    <\/ul>\r\n    <div class=\"tip-box\">\r\n        <strong>\u0646\u06a9\u062a\u0647 \u062e\u0631\u06cc\u062f:<\/strong> \u0647\u0645\u06cc\u0634\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06af\u0648\u0627\u0647\u06cc \u0622\u0632\u0645\u0648\u0646 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 (MTC) \u0628\u0627 \u0634\u0645\u0627\u0631\u0647 \u062d\u0631\u0627\u0631\u062a (Heat Number) \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc \u06a9\u0627\u0645\u0644 \u0645\u062a\u0631\u06cc\u0627\u0644 \u062a\u0636\u0645\u06cc\u0646 \u0634\u062f\u0647 \u0648 \u062a\u0637\u0627\u0628\u0642 \u0622\u0646 \u0628\u0627 \u06af\u0631\u06cc\u062f \u0633\u0641\u0627\u0631\u0634\u200c\u062f\u0627\u062f\u0647\u200c\u0634\u062f\u0647 \u062a\u0623\u06cc\u06cc\u062f \u06af\u0631\u062f\u062f.\r\n    <\/div>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u0646\u062a\u062e\u0627\u0628 \u0632\u0627\u0646\u0648\u06cc\u06cc (Elbow)<\/h2>\r\n    <p>\u0632\u0627\u0646\u0648\u06cc\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u0633\u06cc\u0631 \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632\u060c \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u062c\u0631\u06cc\u0627\u0646 \u0648 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u0641\u0636\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062a\u0635\u0645\u06cc\u0645\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc \u0634\u0627\u0645\u0644 \u0632\u0627\u0648\u06cc\u0647 \u0648 \u0634\u0639\u0627\u0639 \u062e\u0645 \u0627\u0633\u062a.<\/p>\r\n    <ul>\r\n        <li><strong>\u0632\u0627\u0646\u0648\u06cc\u06cc \u06f4\u06f5\u060c \u06f9\u06f0 \u06cc\u0627 \u06f1\u06f8\u06f0 \u062f\u0631\u062c\u0647:<\/strong> \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0634\u0647\u200c\u0647\u0627\u06cc \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0648 \u0627\u06cc\u0632\u0648\u0645\u062a\u0631\u06cc\u06a9 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\r\n        <li><strong>\u0634\u0639\u0627\u0639 \u0628\u0644\u0646\u062f (LR) \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u0634\u0639\u0627\u0639 \u06a9\u0648\u062a\u0627\u0647 (SR):<\/strong> \u0632\u0627\u0646\u0648\u06cc\u06cc \u0628\u0627 \u0634\u0639\u0627\u0639 \u0628\u0644\u0646\u062f (LR) \u0628\u0627 \u0641\u0627\u0635\u0644\u0647 \u0645\u0631\u06a9\u0632 \u062a\u0627 \u0627\u0646\u062a\u0647\u0627 \u0645\u0639\u0627\u062f\u0644 \u06f1.\u06f5 \u0628\u0631\u0627\u0628\u0631 \u0642\u0637\u0631 \u0627\u0633\u0645\u06cc\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0633\u062a \u0648 \u0627\u0641\u062a \u0641\u0634\u0627\u0631 \u0648 \u0633\u0627\u06cc\u0634 \u06a9\u0645\u062a\u0631\u06cc \u062f\u0627\u0631\u062f. \u0632\u0627\u0646\u0648\u06cc\u06cc \u0628\u0627 \u0634\u0639\u0627\u0639 \u06a9\u0648\u062a\u0627\u0647 (SR) \u0628\u0627 \u0641\u0627\u0635\u0644\u0647 \u0645\u0639\u0627\u062f\u0644 \u06f1 \u0628\u0631\u0627\u0628\u0631 \u0642\u0637\u0631 \u0627\u0633\u0645\u06cc\u060c \u062a\u0646\u0647\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0634\u062f\u06cc\u062f \u0641\u0636\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u062a\u0644\u0627\u0637\u0645 \u0648 \u062a\u0646\u0634 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. <a href=\"https:\/\/iranetesal.com\/elbow-lr-vs-sr\/\" target=\"_blank\">\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f LR \u0648 SR<\/a>.<\/li>\r\n        <li>\u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u062f\u0642\u06cc\u0642 \u0632\u0627\u0646\u0648\u06cc\u06cc \u06f4\u06f5 \u0648 \u06f9\u06f0 \u062f\u0631\u062c\u0647\u060c \u0628\u0647 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc <a href=\"https:\/\/iranetesal.com\/elbow-45-vs-90-selection-guide\/\" target=\"_blank\">\u0627\u0646\u062a\u062e\u0627\u0628 \u0632\u0627\u0646\u0648\u06cc\u06cc \u06f4\u06f5 \u062f\u0631\u062c\u0647 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u06f9\u06f0 \u062f\u0631\u062c\u0647<\/a> \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\r\n    <\/ul>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u0646\u062a\u062e\u0627\u0628 \u0633\u0647\u200c\u0631\u0627\u0647\u06cc (Tee)<\/h2>\r\n    <p>\u0633\u0647\u200c\u0631\u0627\u0647\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0627\u0646\u0634\u0639\u0627\u0628 \u0627\u0632 \u062e\u0637 \u0627\u0635\u0644\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0627\u0646\u0634\u0639\u0627\u0628 \u0648 \u062a\u0648\u0632\u06cc\u0639 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f.<\/p>\r\n    <ul>\r\n        <li><strong>\u0633\u0647\u200c\u0631\u0627\u0647\u06cc \u0645\u0633\u0627\u0648\u06cc (Equal Tee):<\/strong> \u0627\u0646\u0634\u0639\u0627\u0628 \u0648 \u062e\u0637 \u0627\u0635\u0644\u06cc \u0647\u0645\u200c\u0627\u0646\u062f\u0627\u0632\u0647 \u0647\u0633\u062a\u0646\u062f.<\/li>\r\n        <li><strong>\u0633\u0647\u200c\u0631\u0627\u0647\u06cc \u06a9\u0627\u0647\u0646\u062f\u0647 (Reducing Tee):<\/strong> \u0627\u0646\u0634\u0639\u0627\u0628 \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u0627\u0632 \u062e\u0637 \u0627\u0635\u0644\u06cc \u0627\u0633\u062a \u0648 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u06cc\u06a9 \u0631\u062f\u06cc\u0648\u0633\u0631 \u0645\u062c\u0632\u0627 \u0631\u0627 \u0628\u0631\u0637\u0631\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\r\n        <li>\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062a\u0642\u0648\u06cc\u062a\u200c\u06a9\u0646\u0646\u062f\u0647 (Reinforcement) \u062f\u0631 \u0645\u062d\u0644 \u0627\u0646\u0634\u0639\u0627\u0628 \u0628\u0627\u06cc\u062f \u0628\u0631 \u0627\u0633\u0627\u0633 ASME B31.3 \u0628\u0631\u0631\u0633\u06cc \u0634\u0648\u062f.<\/li>\r\n        <li>\u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0646\u0634\u0639\u0627\u0628 \u067e\u06cc\u0686\u06cc\u062f\u0647\u200c\u062a\u0631\u060c \u0631\u0627\u0647\u0646\u0645\u0627\u06cc <a href=\"https:\/\/iranetesal.com\/branch-connections-piping\/\" target=\"_blank\">\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0646\u0634\u0639\u0627\u0628 \u062f\u0631 \u067e\u0627\u06cc\u067e\u06cc\u0646\u06af<\/a> \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\r\n    <\/ul>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u0646\u062a\u062e\u0627\u0628 \u0631\u062f\u06cc\u0648\u0633\u0631 (Reducer)<\/h2>\r\n    <p>\u0631\u062f\u06cc\u0648\u0633\u0631\u0647\u0627 \u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0627\u0646\u062f\u0627\u0632\u0647 \u0644\u0648\u0644\u0647 \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u0646\u062f. \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u06cc\u0646 \u0646\u0648\u0639 \u0647\u0645\u200c\u0645\u0631\u06a9\u0632 (Concentric) \u0648 \u063a\u06cc\u0631\u0647\u0645\u200c\u0645\u0631\u06a9\u0632 (Eccentric) \u0628\u0633\u06cc\u0627\u0631 \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a.<\/p>\r\n    <ul>\r\n        <li><strong>\u0631\u062f\u06cc\u0648\u0633\u0631 \u0647\u0645\u200c\u0645\u0631\u06a9\u0632 (Concentric Reducer):<\/strong> \u062e\u0637 \u0645\u0631\u06a9\u0632\u06cc \u0631\u0627 \u062b\u0627\u0628\u062a \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f \u0648 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0639\u0645\u0648\u062f\u06cc \u06cc\u0627 \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u062a\u0642\u0627\u0631\u0646 \u062c\u0631\u06cc\u0627\u0646 \u0642\u0627\u0628\u0644 \u0642\u0628\u0648\u0644 \u0627\u0633\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\r\n        <li><strong>\u0631\u062f\u06cc\u0648\u0633\u0631 \u063a\u06cc\u0631\u0647\u0645\u200c\u0645\u0631\u06a9\u0632 (Eccentric Reducer):<\/strong> \u06cc\u06a9 \u0633\u0637\u062d \u0635\u0627\u0641 (\u0628\u0627\u0644\u0627 \u06cc\u0627 \u067e\u0627\u06cc\u06cc\u0646) \u0631\u0627 \u062d\u0641\u0638 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u062e\u0637\u0648\u0637 \u0645\u06a9\u0634 \u067e\u0645\u067e (\u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062a\u0634\u06a9\u06cc\u0644 \u062d\u0628\u0627\u0628 \u0628\u062e\u0627\u0631\u060c \u0628\u0627 \u0633\u0637\u062d \u0635\u0627\u0641 \u062f\u0631 \u0628\u0627\u0644\u0627) \u0648 \u062f\u0631 \u0631\u06a9\u200c\u0647\u0627\u06cc \u0627\u0641\u0642\u06cc (\u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0627\u0631\u062a\u0641\u0627\u0639 \u062a\u06a9\u06cc\u0647\u200c\u06af\u0627\u0647\u060c \u0628\u0627 \u0633\u0637\u062d \u0635\u0627\u0641 \u062f\u0631 \u067e\u0627\u06cc\u06cc\u0646) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\r\n    <\/ul>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u067e (Cap)<\/h2>\r\n    <p>\u0627\u0632 \u06a9\u067e \u0628\u0631\u0627\u06cc \u0628\u0633\u062a\u0646 \u062f\u0627\u0626\u0645\u06cc \u0627\u0646\u062a\u0647\u0627\u06cc \u0644\u0648\u0644\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u0646 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0647\u0645\u0627\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0633\u0627\u06cc\u0631 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0633\u062a: \u0642\u0637\u0631 \u0627\u0633\u0645\u06cc\u060c \u0631\u062f\u0647\u060c \u0645\u062a\u0631\u06cc\u0627\u0644 \u0648 \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0646\u062a\u0647\u0627\u06cc \u062c\u0648\u0634. \u06a9\u067e \u0628\u0627\u06cc\u062f \u0641\u0634\u0627\u0631 \u0648 \u062f\u0645\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0631\u0627 \u062a\u062d\u0645\u0644 \u06a9\u0646\u062f.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0645\u0627\u0646\u06cc\u0633\u0645\u0627\u0646 (Seamless) \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u062f\u0631\u0632\u062f\u0627\u0631 (Welded)<\/h2>\r\n    <p>\u0647\u0631 \u062f\u0648 \u0646\u0648\u0639 \u062a\u062d\u062a \u067e\u0648\u0634\u0634 ASME B16.9 \u0647\u0633\u062a\u0646\u062f \u0648 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u0646\u0627\u0633\u0628\u200c\u0627\u0646\u062f. \u0647\u06cc\u0686\u200c\u06a9\u062f\u0627\u0645 \u0630\u0627\u062a\u0627\u064b \"\u0628\u0647\u062a\u0631\" \u0627\u0632 \u062f\u06cc\u06af\u0631\u06cc \u0646\u06cc\u0633\u062a.<\/p>\r\n    <div class=\"table-wrapper\">\r\n        <table>\r\n            <thead><tr><th>\u067e\u0627\u0631\u0627\u0645\u062a\u0631<\/th><th>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u0627\u0646\u06cc\u0633\u0645\u0627\u0646<\/th><th>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062f\u0631\u0632\u062f\u0627\u0631<\/th><\/tr><\/thead>\r\n            <tbody>\r\n                <tr><td>\u0631\u0648\u0634 \u0633\u0627\u062e\u062a<\/td><td>\u0627\u0632 \u06cc\u06a9 \u0634\u0645\u0634\u0627\u0644 \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647\u060c \u0628\u062f\u0648\u0646 \u062f\u0631\u0632 \u0637\u0648\u0644\u06cc.<\/td><td>\u0627\u0632 \u0648\u0631\u0642 \u06cc\u0627 \u0644\u0648\u0644\u0647 \u0628\u0627 \u06cc\u06a9 \u062f\u0631\u0632 \u062c\u0648\u0634 \u0637\u0648\u0644\u06cc.<\/td><\/tr>\r\n                <tr><td>\u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644<\/td><td>\u0633\u0627\u062e\u062a\u0627\u0631 \u062f\u0627\u0646\u0647\u200c\u0628\u0646\u062f\u06cc \u06cc\u06a9\u0646\u0648\u0627\u062e\u062a\u060c \u0628\u062f\u0648\u0646 \u0639\u06cc\u0648\u0628 \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u062f\u0631\u0632.<\/td><td>\u0627\u062d\u062a\u0645\u0627\u0644 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062f\u0631 \u0645\u062d\u0644 \u062f\u0631\u0632 \u062c\u0648\u0634\u061b \u06a9\u06cc\u0641\u06cc\u062a \u062f\u0631\u0632 \u0628\u0647 \u0641\u0631\u0622\u06cc\u0646\u062f \u0633\u0627\u062e\u062a \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f.<\/td><\/tr>\r\n                <tr><td>\u0645\u062d\u062f\u0648\u062f\u0647 \u0633\u0627\u06cc\u0632<\/td><td>\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062a\u0627 \u0633\u0627\u06cc\u0632 NPS 24.<\/td><td>\u062f\u0631 \u062a\u0645\u0627\u0645 \u0633\u0627\u06cc\u0632\u0647\u0627 \u0627\u0632 \u062c\u0645\u0644\u0647 \u0642\u0637\u0631\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0628\u0627\u0644\u0627\u06cc NPS 24 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a.<\/td><\/tr>\r\n                <tr><td>\u062f\u0631\u062c\u0647 \u0641\u0634\u0627\u0631<\/td><td>\u0628\u0647 \u062f\u0644\u06cc\u0644 \u0646\u0628\u0648\u062f \u062f\u0631\u0632\u060c \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0633\u062a.<\/td><td>\u0646\u0633\u0628\u062a \u0628\u0647 \u0646\u0648\u0639 \u0645\u0627\u0646\u06cc\u0633\u0645\u0627\u0646 \u0628\u0627 \u0647\u0645\u0627\u0646 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0648 \u0631\u062f\u0647 \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 \u0627\u0633\u062a.<\/td><\/tr>\r\n                <tr><td>\u0647\u0632\u06cc\u0646\u0647<\/td><td>\u06af\u0631\u0627\u0646\u200c\u062a\u0631.<\/td><td>\u0627\u0642\u062a\u0635\u0627\u062f\u06cc\u200c\u062a\u0631\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u062f\u0631 \u0642\u0637\u0631\u0647\u0627\u06cc \u0628\u0632\u0631\u06af.<\/td><\/tr>\r\n                <tr><td>\u0633\u0631\u0648\u06cc\u0633 \u0645\u0639\u0645\u0648\u0644<\/td><td>\u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627\u060c \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627\u060c \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0628\u062d\u0631\u0627\u0646\u06cc \u0648 \u062e\u0648\u0631\u0646\u062f\u0647.<\/td><td>\u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0628\u0627 \u0641\u0634\u0627\u0631 \u0645\u062a\u0648\u0633\u0637\u060c \u06cc\u0648\u062a\u06cc\u0644\u06cc\u062a\u06cc \u0648 \u063a\u06cc\u0631\u0628\u062d\u0631\u0627\u0646\u06cc.<\/td><\/tr>\r\n            <\/tbody>\r\n        <\/table>\r\n    <\/div>\r\n    <p>\u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u060c \u0645\u0642\u0627\u0644\u0647 <a href=\"https:\/\/iranetesal.com\/seamless-vs-welded-elbow\/\" target=\"_blank\">\u0632\u0627\u0646\u0648\u06cc\u06cc \u0645\u0627\u0646\u06cc\u0633\u0645\u0627\u0646 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u062f\u0631\u0632\u062f\u0627\u0631<\/a> \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u062a\u0623\u062b\u06cc\u0631 Schedule \u0628\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644\u0627\u062a<\/h2>\r\n    <p>Schedule (\u0645\u0627\u0646\u0646\u062f SCH 40\u060c SCH 80) \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u06cc\u062f \u0628\u0627 Schedule \u0644\u0648\u0644\u0647 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u062a\u0627 \u062a\u062d\u0645\u0644 \u0641\u0634\u0627\u0631 \u0628\u0631\u0627\u0628\u0631 \u0648 \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u062c\u0648\u0634 \u0645\u0646\u0627\u0633\u0628 \u062d\u0627\u0635\u0644 \u0634\u0648\u062f. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u062a\u0635\u0627\u0644\u06cc \u0628\u0627 Schedule \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0632 \u0644\u0648\u0644\u0647\u060c \u0646\u0642\u0637\u0647 \u0636\u0639\u0641 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0647 \u0648 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0631\u0627 \u062f\u0634\u0648\u0627\u0631 \u0645\u06cc\u200c\u0633\u0627\u0632\u062f. \u0628\u0631\u0627\u06cc \u062c\u0632\u0626\u06cc\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc <a href=\"https:\/\/iranetesal.com\/sch-40-vs-sch-80\/\" target=\"_blank\">SCH 40 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 SCH 80<\/a> \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0641\u0634\u0627\u0631 \u0648 \u062f\u0645\u0627<\/h2>\r\n    <p>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0628\u0627\u06cc\u062f \u0628\u0631\u0627\u06cc \u0641\u0634\u0627\u0631 \u0648 \u062f\u0645\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0634\u0648\u0646\u062f. \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0641\u0634\u0627\u0631-\u062f\u0645\u0627 \u0635\u0631\u0641\u0627\u064b \u0628\u0631 \u0627\u0633\u0627\u0633 Schedule \u0646\u06cc\u0633\u062a\u060c \u0628\u0644\u06a9\u0647 \u062a\u0627\u0628\u0639\u06cc \u0627\u0632 \u06af\u0631\u06cc\u062f \u0645\u062a\u0631\u06cc\u0627\u0644\u060c \u06a9\u062f \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0648 \u0634\u0631\u0627\u06cc\u0637 \u0637\u0631\u0627\u062d\u06cc \u0627\u0633\u062a. \u0647\u0645\u06cc\u0634\u0647 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0648 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u0627\u062a\u0635\u0627\u0644 \u0627\u0646\u062a\u062e\u0627\u0628\u200c\u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u062d\u062f\u0627\u06a9\u062b\u0631 \u0641\u0634\u0627\u0631 \u0648 \u062f\u0645\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0634\u0631\u0627\u06cc\u0637 \u06af\u0630\u0631\u0627\u060c \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc (Piping Class) \u0648 \u06a9\u0644\u0627\u0633 \u062e\u0637 (Line Class)<\/h2>\r\n    <p>\u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u06cc\u06a9 \u0645\u0634\u062e\u0635\u0627\u062a \u067e\u0631\u0648\u0698\u0647\u200c\u0627\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u062c\u0645\u0648\u0639\u0647 \u06a9\u0627\u0645\u0644\u06cc \u0627\u0632 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0628\u0627 \u0633\u0631\u0648\u06cc\u0633 \u062e\u0627\u0635 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0634\u062e\u0635\u0627\u062a \u0634\u0627\u0645\u0644 \u062c\u0646\u0633 \u0644\u0648\u0644\u0647\u060c \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647\u060c \u0646\u0648\u0639 \u0648 \u0631\u062a\u0628\u0647 \u0627\u062a\u0635\u0627\u0644\u0627\u062a\u060c \u0631\u062a\u0628\u0647 \u0641\u0644\u0646\u062c\u200c\u0647\u0627\u060c \u0648\u0627\u0634\u0631\u0647\u0627\u060c \u067e\u06cc\u0686\u200c\u0647\u0627 \u0648 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0628\u0627\u0632\u0631\u0633\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f. \u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644\u060c \u0647\u0645\u06cc\u0634\u0647 \u0628\u0647 \u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0627\u0632 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u062a\u0645\u0627\u0645 \u0627\u062c\u0632\u0627 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0634\u0648\u062f.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0648 \u06a9\u062f\u0647\u0627\u06cc ASME \u0642\u0627\u0628\u0644 \u0627\u0639\u0645\u0627\u0644<\/h2>\r\n    <p>\u062f\u0631\u06a9 \u0646\u0642\u0634 \u0647\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0648 \u06a9\u062f \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/p>\r\n    <ul>\r\n        <li><strong><a href=\"https:\/\/iranetesal.com\/asme-b16-9\/\" target=\"_blank\">ASME B16.9<\/a>:<\/strong> \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0628\u0639\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0627\u0632 \u062c\u0646\u0633 \u0641\u0648\u0644\u0627\u062f \u0646\u0648\u0631\u062f \u0634\u062f\u0647. \u0627\u0628\u0639\u0627\u062f\u060c \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627 \u0648 \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0631\u0627 \u067e\u0648\u0634\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/li>\r\n        <li><strong><a href=\"https:\/\/iranetesal.com\/asme-b16-25-butt-welding-ends\/\" target=\"_blank\">ASME B16.25<\/a>:<\/strong> \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0647\u0627\u06cc \u062c\u0648\u0634 \u0644\u0628\u200c\u0628\u0647\u200c\u0644\u0628\u060c \u0634\u0627\u0645\u0644 \u0647\u0646\u062f\u0633\u0647 \u067e\u062e\u060c \u0648\u062c\u0647 \u0631\u06cc\u0634\u0647 (Root Face) \u0648 \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0647\u0645\u200c\u0631\u0627\u0633\u062a\u0627\u06cc\u06cc.<\/li>\r\n        <li><strong>ASME B31.3:<\/strong> \u06a9\u062f \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f\u06cc \u2013 \u0628\u0631 \u0637\u0631\u0627\u062d\u06cc\u060c \u0633\u0627\u062e\u062a\u060c \u0628\u0627\u0632\u0631\u0633\u06cc \u0648 \u062a\u0633\u062a \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f\u06cc \u062d\u0627\u06a9\u0645 \u0627\u0633\u062a.<\/li>\r\n        <li><strong>ASME B31.4:<\/strong> \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u062e\u0637 \u0644\u0648\u0644\u0647 \u0628\u0631\u0627\u06cc \u0645\u0627\u06cc\u0639\u0627\u062a \u0648 \u062f\u0648\u063a\u0627\u0628\u200c\u0647\u0627.<\/li>\r\n        <li><strong>ASME B31.8:<\/strong> \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u0648 \u062a\u0648\u0632\u06cc\u0639 \u06af\u0627\u0632.<\/li>\r\n    <\/ul>\r\n    <div class=\"note-box\">\r\n        <strong>\u0646\u06a9\u062a\u0647 \u0645\u0647\u0645:<\/strong> ASME B16.9 \u06cc\u06a9 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f <em>\u0627\u0628\u0639\u0627\u062f\u06cc<\/em> \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u062a\u0631\u06cc\u0627\u0644\u060c \u0631\u062a\u0628\u0647 \u0641\u0634\u0627\u0631 \u06cc\u0627 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0631\u0627 \u0645\u0634\u062e\u0635 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0648\u0627\u0631\u062f \u062a\u0648\u0633\u0637 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644 (\u0645\u0627\u0646\u0646\u062f ASTM) \u0648 \u06a9\u062f\u0647\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc (\u0645\u0627\u0646\u0646\u062f B31.3) \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0647\u0631\u06af\u0632 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0628\u0639\u0627\u062f\u06cc \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u062a\u0631\u06cc\u0627\u0644 \u06cc\u0627 \u06a9\u062f \u0637\u0631\u0627\u062d\u06cc \u0627\u0634\u062a\u0628\u0627\u0647 \u0646\u06af\u06cc\u0631\u06cc\u062f.\r\n    <\/div>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0648\u0644\u06cc\u062f \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc<\/h2>\r\n    <p>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0645\u0631\u0627\u062d\u0644\u06cc \u0634\u0627\u0645\u0644 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0648\u0627\u062f \u0627\u0648\u0644\u06cc\u0647\u060c \u0634\u06a9\u0644\u200c\u062f\u0647\u06cc (\u06af\u0631\u0645 \u06cc\u0627 \u0633\u0631\u062f)\u060c \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc\u060c \u0645\u0627\u0634\u06cc\u0646\u200c\u06a9\u0627\u0631\u06cc\u060c \u067e\u062e\u200c\u0632\u0646\u06cc \u0648 \u0628\u0627\u0632\u0631\u0633\u06cc \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0631\u0648\u0634 \u0633\u0627\u062e\u062a (\u0645\u0627\u0646\u06cc\u0633\u0645\u0627\u0646 \u06cc\u0627 \u062f\u0631\u0632\u062f\u0627\u0631) \u0628\u0631 \u062e\u0648\u0627\u0635 \u0646\u0647\u0627\u06cc\u06cc \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0645\u062d\u0635\u0648\u0644 \u062a\u0623\u062b\u06cc\u0631 \u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u062f. \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0642\u06cc\u0642\u200c\u062a\u0631\u060c \u0645\u0642\u0627\u0644\u0627\u062a <a href=\"https:\/\/iranetesal.com\/butt-weld-fitting-manufacturing-process\/\" target=\"_blank\">\u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0648\u0644\u06cc\u062f \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc<\/a> \u0648 <a href=\"https:\/\/iranetesal.com\/elbow-manufacturing-methods\/\" target=\"_blank\">\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u0632\u0627\u0646\u0648\u06cc\u06cc<\/a> \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc<\/h2>\r\n    <p>\u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0635\u062d\u06cc\u062d \u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a. \u062c\u0646\u0628\u0647\u200c\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\r\n    <ul>\r\n        <li><strong>WPS \u0648 PQR:<\/strong> \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0628\u0627\u06cc\u062f \u0628\u0631 \u0627\u0633\u0627\u0633 \u06cc\u06a9 \u0645\u0634\u062e\u0635\u0627\u062a \u0631\u0648\u06cc\u0647 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc (WPS) \u0645\u0639\u062a\u0628\u0631 \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f.<\/li>\r\n        <li><strong>\u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u067e\u062e:<\/strong> \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 ASME B16.25\u060c \u0634\u0627\u0645\u0644 \u0641\u0627\u0635\u0644\u0647 \u0631\u06cc\u0634\u0647 (Root Gap)\u060c \u0632\u0627\u0648\u06cc\u0647 \u067e\u062e \u0648 \u0647\u0645\u200c\u0631\u0627\u0633\u062a\u0627\u06cc\u06cc \u0635\u062d\u06cc\u062d.<\/li>\r\n        <li><strong>\u067e\u06cc\u0634\u200c\u06af\u0631\u0645 \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634 (PWHT):<\/strong> \u0628\u0631\u0627\u06cc \u0628\u0631\u062e\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644\u200c\u0647\u0627 (\u0645\u0627\u0646\u0646\u062f \u06a9\u0631\u0648\u0645-\u0645\u0648\u0644\u06cc) \u0648 \u0636\u062e\u0627\u0645\u062a\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062a\u0631\u06a9 \u0647\u06cc\u062f\u0631\u0648\u0698\u0646\u06cc \u0627\u0644\u0632\u0627\u0645\u06cc \u0627\u0633\u062a.<\/li>\r\n        <li><strong>\u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628 (NDE):<\/strong> \u0622\u0632\u0645\u0648\u0646 \u0631\u0627\u062f\u06cc\u0648\u06af\u0631\u0627\u0641\u06cc \u06cc\u0627 \u0641\u0631\u0627\u0635\u0648\u062a \u0628\u0631\u0627\u06cc \u0639\u06cc\u0648\u0628 \u062d\u062c\u0645\u06cc\u061b \u0622\u0632\u0645\u0648\u0646 \u0630\u0631\u0627\u062a \u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc \u06cc\u0627 \u0646\u0627\u0641\u0630 \u0631\u0646\u06af \u0628\u0631\u0627\u06cc \u0639\u06cc\u0648\u0628 \u0633\u0637\u062d\u06cc.<\/li>\r\n    <\/ul>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0628\u0627\u0632\u0631\u0633\u06cc \u0648 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u06cc\u0641\u06cc\u062a<\/h2>\r\n    <p>\u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u06cc\u0641\u06cc\u062a \u0642\u0648\u06cc \u0628\u0631\u0627\u06cc \u062a\u0636\u0645\u06cc\u0646 \u06a9\u06cc\u0641\u06cc\u062a \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a.<\/p>\r\n    <ul>\r\n        <li><strong>\u0628\u0627\u0632\u0631\u0633\u06cc \u0686\u0634\u0645\u06cc (VT):<\/strong> \u0639\u06cc\u0648\u0628 \u0633\u0637\u062d\u06cc\u060c \u0639\u0644\u0627\u0626\u0645 \u0648 \u0648\u0636\u0639\u06cc\u062a \u0639\u0645\u0648\u0645\u06cc.<\/li>\r\n        <li><strong>\u0628\u0627\u0632\u0631\u0633\u06cc \u0627\u0628\u0639\u0627\u062f\u06cc:<\/strong> \u062a\u0623\u06cc\u06cc\u062f \u062a\u0645\u0627\u0645 \u0627\u0628\u0639\u0627\u062f \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 ASME B16.9.<\/li>\r\n        <li><strong>\u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u062b\u0628\u062a \u0645\u0648\u0627\u062f (PMI):<\/strong> \u062a\u0623\u06cc\u06cc\u062f \u062a\u0631\u06a9\u06cc\u0628 \u0622\u0644\u06cc\u0627\u0698\u06cc.<\/li>\r\n        <li><strong>\u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628 (NDE):<\/strong> \u0631\u0627\u062f\u06cc\u0648\u06af\u0631\u0627\u0641\u06cc\u060c \u0641\u0631\u0627\u0635\u0648\u062a\u060c \u0630\u0631\u0627\u062a \u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc \u06cc\u0627 \u0646\u0627\u0641\u0630 \u0631\u0646\u06af \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u06cc\u0627\u0632.<\/li>\r\n        <li><strong>\u0628\u0631\u0631\u0633\u06cc \u0645\u062f\u0627\u0631\u06a9:<\/strong> \u06af\u0648\u0627\u0647\u06cc\u200c\u0647\u0627\u06cc MTC\u060c \u0634\u0645\u0627\u0631\u0647 \u062d\u0631\u0627\u0631\u062a \u0648 \u06af\u0648\u0627\u0647\u06cc\u200c\u0647\u0627.<\/li>\r\n    <\/ul>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u06af\u0648\u0627\u0647\u06cc \u0622\u0632\u0645\u0648\u0646 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 (MTC) \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc (Traceability)<\/h2>\r\n    <p>\u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc \u062f\u0631 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0628\u062d\u0631\u0627\u0646\u06cc \u063a\u06cc\u0631\u0642\u0627\u0628\u0644 \u0645\u0630\u0627\u06a9\u0631\u0647 \u0627\u0633\u062a. \u0647\u0631 \u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u06cc\u062f \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0634\u0645\u0627\u0631\u0647 \u062d\u0631\u0627\u0631\u062a \u062e\u0648\u062f \u0628\u0647 \u06af\u0648\u0627\u0647\u06cc MTC \u0642\u0627\u0628\u0644 \u0631\u062f\u06cc\u0627\u0628\u06cc \u0628\u0627\u0634\u062f \u06a9\u0647 \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc\u060c \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u0631\u0627 \u0645\u0633\u062a\u0646\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u062f\u0648\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc\u060c \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u062a\u0646\u0627\u0633\u0628 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0631\u062f \u06a9\u0647 \u06cc\u06a9 \u062e\u0637\u0631 \u0627\u06cc\u0645\u0646\u06cc \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0646\u06a9\u062a\u0647 \u06a9\u0644\u06cc\u062f\u06cc \u062f\u0631 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc <a href=\"https:\/\/iranetesal.com\/detect-fake-welding-fittings\/\" target=\"_blank\">\u062a\u0634\u062e\u06cc\u0635 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u062a\u0642\u0644\u0628\u06cc<\/a> \u0646\u06cc\u0632 \u0645\u0637\u0631\u062d \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0646\u062d\u0648\u0647 \u0645\u0634\u062e\u0635\u200c\u06a9\u0631\u062f\u0646 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0628\u0631\u0627\u06cc \u062e\u0631\u06cc\u062f<\/h2>\r\n    <p>\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0633\u062a\u0639\u0644\u0627\u0645 (RFQ) \u06cc\u0627 \u0633\u0641\u0627\u0631\u0634 \u062e\u0631\u06cc\u062f \u0628\u0627\u06cc\u062f \u0627\u0632 \u0646\u0638\u0631 \u0641\u0646\u06cc \u06a9\u0627\u0645\u0644 \u0628\u0627\u0634\u062f. \u06cc\u06a9 \u0645\u0634\u062e\u0635\u0627\u062a \u062f\u0642\u06cc\u0642 \u0627\u0632 \u0633\u0648\u0621\u062a\u0641\u0627\u0647\u0645 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0631\u062f\u0647 \u0648 \u062a\u062d\u0648\u06cc\u0644 \u0645\u062d\u0635\u0648\u0644 \u0635\u062d\u06cc\u062d \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\r\n    <div class=\"tip-box\">\r\n        <strong>\u0646\u0645\u0648\u0646\u0647 \u0645\u0634\u062e\u0635\u0627\u062a \u0641\u0646\u06cc:<\/strong><br>\r\n        \"\u06f1\u06f0\u06f0 \u0639\u062f\u062f \u2014 \u0632\u0627\u0646\u0648\u06cc\u06cc \u06f9\u06f0 \u062f\u0631\u062c\u0647 \u0628\u0627 \u0634\u0639\u0627\u0639 \u0628\u0644\u0646\u062f (LR)\u060c \u0633\u0627\u06cc\u0632 NPS 6\u060c \u0631\u062f\u0647 SCH 40\u060c \u0645\u062a\u0631\u06cc\u0627\u0644 ASTM A234 WPB\u060c \u0627\u0646\u062a\u0647\u0627\u06cc \u067e\u062e\u200c\u062e\u0648\u0631\u062f\u0647 \u0645\u0637\u0627\u0628\u0642 ASME B16.25\u060c \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 ASME B16.9. \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u06af\u0648\u0627\u0647\u06cc MTC EN 10204 3.1\u060c \u0627\u0646\u062c\u0627\u0645 \u06f1\u06f0\u06f0\u066a \u0622\u0632\u0645\u0648\u0646 \u0631\u0627\u062f\u06cc\u0648\u06af\u0631\u0627\u0641\u06cc (RT).\"\r\n    <\/div>\r\n    <p>\u0647\u0645\u06cc\u0634\u0647 \u0634\u0627\u0645\u0644: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u060c \u0646\u0648\u0639\u060c \u0633\u0627\u06cc\u0632\u060c \u0631\u062f\u0647\u060c \u0645\u062a\u0631\u06cc\u0627\u0644\u060c \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0646\u062a\u0647\u0627\u060c \u062a\u0639\u062f\u0627\u062f\u060c \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628\u060c \u06af\u0648\u0627\u0647\u06cc\u200c\u0647\u0627\u060c \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0648 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u0628\u0627\u0634\u062f.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc<\/h2>\r\n    <p>\u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062a\u062e\u0627\u0628 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647\u060c \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f:<\/p>\r\n    <ul>\r\n        <li><strong>\u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u062a\u0648\u0644\u06cc\u062f:<\/strong> \u0622\u06cc\u0627 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0648 \u062a\u062c\u0631\u0628\u0647 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0633\u0627\u06cc\u0632\u0647\u0627 \u0648 \u0645\u062a\u0631\u06cc\u0627\u0644\u200c\u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0631\u0627 \u062f\u0627\u0631\u0646\u062f\u061f<\/li>\r\n        <li><strong>\u0633\u06cc\u0633\u062a\u0645 \u06a9\u06cc\u0641\u06cc\u062a:<\/strong> \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc ISO 9001\u060c ASME \u0648 \u0633\u0627\u06cc\u0631 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u200c\u0647\u0627.<\/li>\r\n        <li><strong>\u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc:<\/strong> \u0622\u06cc\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06af\u0648\u0627\u0647\u06cc\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u0644 MTC \u0628\u0627 \u0634\u0645\u0627\u0631\u0647 \u062d\u0631\u0627\u0631\u062a \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u0646\u062f\u061f<\/li>\r\n        <li><strong>\u0628\u0627\u0632\u0631\u0633\u06cc \u0648 \u0622\u0632\u0645\u0648\u0646:<\/strong> \u0622\u06cc\u0627 \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0627\u0646\u062c\u0627\u0645 \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628 \u0631\u0627 \u062f\u0631 \u062f\u0627\u062e\u0644 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u062f\u0627\u0631\u0646\u062f\u061f<\/li>\r\n        <li><strong>\u062a\u062c\u0631\u0628\u0647 \u0635\u0627\u062f\u0631\u0627\u062a\u06cc:<\/strong> \u0622\u06cc\u0627 \u0628\u0627 \u0644\u062c\u0633\u062a\u06cc\u06a9 \u0648 \u0645\u062f\u0627\u0631\u06a9 \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc \u0622\u0634\u0646\u0627\u06cc\u06cc \u062f\u0627\u0631\u0646\u062f\u061f<\/li>\r\n    <\/ul>\r\n    <p>\u0628\u0631\u0627\u06cc \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u0628\u06cc\u0634\u062a\u0631\u060c \u0631\u0627\u0647\u0646\u0645\u0627\u06cc <a href=\"https:\/\/iranetesal.com\/welding-fittings-procurement-guide\/\" target=\"_blank\">\u062e\u0631\u06cc\u062f \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc<\/a> \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u063a\u06cc\u0631\u0645\u0646\u0637\u0628\u0642 \u0648 \u062a\u0642\u0644\u0628\u06cc<\/h2>\r\n    <p>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062a\u0642\u0644\u0628\u06cc \u06cc\u06a9 \u062e\u0637\u0631 \u0648\u0627\u0642\u0639\u06cc \u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u062c\u0647\u0627\u0646\u06cc \u0647\u0633\u062a\u0646\u062f. \u0646\u0634\u0627\u0646\u0647\u200c\u0647\u0627 \u0634\u0627\u0645\u0644 \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0627\u0634\u062a\u0628\u0627\u0647\u060c \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644\u060c \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0634\u0645\u0627\u0631\u0647 \u062d\u0631\u0627\u0631\u062a\u060c \u067e\u062e\u200c\u0632\u0646\u06cc \u0646\u0627\u0645\u0646\u0627\u0633\u0628 \u0648 \u06af\u0648\u0627\u0647\u06cc\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0627\u0633\u062a. \u0647\u0645\u06cc\u0634\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0645\u062f\u0627\u0631\u06a9 \u06a9\u0627\u0645\u0644 \u06a9\u0646\u06cc\u062f\u060c \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u06cc\u0627\u0632 \u0628\u0627\u0632\u0631\u0633\u06cc \u0645\u0633\u062a\u0642\u0644 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f. \u0645\u0642\u0627\u0644\u0647 <a href=\"https:\/\/iranetesal.com\/detect-fake-welding-fittings\/\" target=\"_blank\">\u062a\u0634\u062e\u06cc\u0635 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u062a\u0642\u0644\u0628\u06cc<\/a> \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u062f\u0642\u06cc\u0642 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u062e\u0637\u0627\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0645\u0647\u0646\u062f\u0633\u06cc \u0648 \u062e\u0631\u06cc\u062f<\/h2>\r\n    <ul>\r\n        <li><strong>\u062e\u0637\u0627:<\/strong> \u0627\u0646\u062a\u062e\u0627\u0628 \u062a\u0646\u0647\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0642\u0637\u0631 \u0627\u0633\u0645\u06cc \u2014 <em>\u0646\u062a\u06cc\u062c\u0647:<\/em> \u0639\u062f\u0645 \u062a\u0637\u0627\u0628\u0642 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647\/\u0631\u062f\u0647.<\/li>\r\n        <li><strong>\u062e\u0637\u0627:<\/strong> \u0627\u0634\u062a\u0628\u0627\u0647 \u06af\u0631\u0641\u062a\u0646 ASME B16.9 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u062a\u0631\u06cc\u0627\u0644 \u2014 <em>\u0646\u062a\u06cc\u062c\u0647:<\/em> \u0627\u0632 \u062f\u0633\u062a \u0631\u0641\u062a\u0646 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062d\u06cc\u0627\u062a\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644.<\/li>\r\n        <li><strong>\u062e\u0637\u0627:<\/strong> \u0639\u062f\u0645 \u062a\u0639\u06cc\u06cc\u0646 LR \u06cc\u0627 SR \u2014 <em>\u0646\u062a\u06cc\u062c\u0647:<\/em> \u0627\u0641\u062a \u0641\u0634\u0627\u0631 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0646\u0627\u062f\u0631\u0633\u062a.<\/li>\r\n        <li><strong>\u062e\u0637\u0627:<\/strong> \u0646\u0627\u062f\u06cc\u062f\u0647 \u06af\u0631\u0641\u062a\u0646 \u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u2014 <em>\u0646\u062a\u06cc\u062c\u0647:<\/em> \u0646\u0627\u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0627\u062c\u0632\u0627.<\/li>\r\n        <li><strong>\u062e\u0637\u0627:<\/strong> \u062a\u0635\u0648\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u0627\u0646\u06cc\u0633\u0645\u0627\u0646 \u0647\u0645\u06cc\u0634\u0647 \u0628\u0647\u062a\u0631 \u0647\u0633\u062a\u0646\u062f \u2014 <em>\u0646\u062a\u06cc\u062c\u0647:<\/em> \u0647\u0632\u06cc\u0646\u0647 \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc.<\/li>\r\n        <li><strong>\u062e\u0637\u0627:<\/strong> \u062e\u0631\u06cc\u062f \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0628\u062f\u0648\u0646 \u06af\u0648\u0627\u0647\u06cc MTC \u2014 <em>\u0646\u062a\u06cc\u062c\u0647:<\/em> \u0639\u062f\u0645 \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc\u060c \u0627\u062d\u062a\u0645\u0627\u0644 \u062a\u0642\u0644\u0628 \u062f\u0631 \u0645\u062a\u0631\u06cc\u0627\u0644.<\/li>\r\n    <\/ul>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0645\u062b\u0627\u0644\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0647\u0646\u062f\u0633\u06cc<\/h2>\r\n    <h3>\u0645\u062b\u0627\u0644 \u06f1: \u062e\u0637 \u0641\u0631\u0622\u06cc\u0646\u062f \u06a9\u0631\u0628\u0646 \u0627\u0633\u062a\u06cc\u0644<\/h3>\r\n    <p><strong>\u0633\u0631\u0648\u06cc\u0633:<\/strong> \u062e\u0637 \u0641\u0631\u0622\u06cc\u0646\u062f \u0647\u06cc\u062f\u0631\u0648\u06a9\u0631\u0628\u0646\u06cc. <strong>\u0637\u0631\u0627\u062d\u06cc:<\/strong> \u0633\u0627\u06cc\u0632 NPS 6\u060c \u0631\u062f\u0647 SCH 40\u060c \u0645\u062a\u0631\u06cc\u0627\u0644 A106 Gr. B\u060c \u0641\u0634\u0627\u0631 \u06f1\u06f5\u06f0 psi @ \u062f\u0645\u0627\u06cc \u06f2\u06f0\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f. <strong>\u0627\u0646\u062a\u062e\u0627\u0628:<\/strong> \u0632\u0627\u0646\u0648\u06cc\u06cc \u06f9\u06f0 \u062f\u0631\u062c\u0647 \u0628\u0627 \u0634\u0639\u0627\u0639 \u0628\u0644\u0646\u062f (LR)\u060c \u0633\u0627\u06cc\u0632 NPS 6\u060c \u0631\u062f\u0647 SCH 40\u060c \u0645\u062a\u0631\u06cc\u0627\u0644 ASTM A234 WPB\u060c \u0645\u0637\u0627\u0628\u0642 ASME B16.9.<\/p>\r\n    <h3>\u0645\u062b\u0627\u0644 \u06f2: \u0633\u0631\u0648\u06cc\u0633 \u0628\u0627 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627<\/h3>\r\n    <p><strong>\u0633\u0631\u0648\u06cc\u0633:<\/strong> \u0628\u062e\u0627\u0631 \u0641\u0648\u0642\u200c\u062f\u0627\u063a. <strong>\u0637\u0631\u0627\u062d\u06cc:<\/strong> \u0633\u0627\u06cc\u0632 NPS 4\u060c \u0631\u062f\u0647 SCH 160\u060c \u0645\u062a\u0631\u06cc\u0627\u0644 A335 P11. <strong>\u0627\u0646\u062a\u062e\u0627\u0628:<\/strong> \u0632\u0627\u0646\u0648\u06cc\u06cc \u06f9\u06f0 \u062f\u0631\u062c\u0647 \u0628\u0627 \u0634\u0639\u0627\u0639 \u0628\u0644\u0646\u062f (LR)\u060c \u0633\u0627\u06cc\u0632 NPS 4\u060c \u0631\u062f\u0647 SCH 160\u060c \u0645\u062a\u0631\u06cc\u0627\u0644 ASTM A234 WP11\u060c \u0645\u0637\u0627\u0628\u0642 ASME B16.9. \u0646\u06cc\u0627\u0632 \u0628\u0647 \u067e\u06cc\u0634\u200c\u06af\u0631\u0645 \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634 (PWHT) \u062f\u0627\u0631\u062f.<\/p>\r\n    <h3>\u0645\u062b\u0627\u0644 \u06f3: \u0631\u062f\u06cc\u0648\u0633\u0631 \u0645\u06a9\u0634 \u067e\u0645\u067e<\/h3>\r\n    <p><strong>\u0633\u0631\u0648\u06cc\u0633:<\/strong> \u062e\u0637 \u0645\u06a9\u0634 \u067e\u0645\u067e \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u06a9\u0627\u0648\u06cc\u062a\u0627\u0633\u06cc\u0648\u0646. <strong>\u0637\u0631\u0627\u062d\u06cc:<\/strong> \u0633\u0627\u06cc\u0632 \u06f8\u2033 x \u06f6\u2033\u060c \u0631\u062f\u0647 SCH 80. <strong>\u0627\u0646\u062a\u062e\u0627\u0628:<\/strong> \u0631\u062f\u06cc\u0648\u0633\u0631 \u063a\u06cc\u0631\u0647\u0645\u200c\u0645\u0631\u06a9\u0632 (Eccentric Reducer)\u060c \u0633\u0627\u06cc\u0632 \u06f8\u2033 x \u06f6\u2033\u060c \u0631\u062f\u0647 SCH 80\u060c \u0645\u062a\u0631\u06cc\u0627\u0644 ASTM A234 WPB\u060c \u0628\u0627 \u0633\u0637\u062d \u0635\u0627\u0641 \u062f\u0631 \u0628\u0627\u0644\u0627 (FOT).<\/p>\r\n    <h3>\u0645\u062b\u0627\u0644 \u06f4: \u0627\u062a\u0635\u0627\u0644 \u0627\u0646\u0634\u0639\u0627\u0628<\/h3>\r\n    <p><strong>\u0633\u0631\u0648\u06cc\u0633:<\/strong> \u0627\u0646\u0634\u0639\u0627\u0628 \u062e\u0637 \u06f4 \u0627\u06cc\u0646\u0686\u06cc \u0627\u0632 \u062e\u0637 \u0627\u0635\u0644\u06cc \u06f8 \u0627\u06cc\u0646\u0686. <strong>\u0627\u0646\u062a\u062e\u0627\u0628:<\/strong> \u0633\u0647\u200c\u0631\u0627\u0647\u06cc \u06a9\u0627\u0647\u0646\u062f\u0647 (Reducing Tee)\u060c \u0633\u0627\u06cc\u0632 \u06f8\u2033 x \u06f8\u2033 x \u06f4\u2033\u060c \u0631\u062f\u0647 SCH 40\u060c \u0645\u062a\u0631\u06cc\u0627\u0644 ASTM A234 WPB.<\/p>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc<\/h2>\r\n    <ul>\r\n        <li>\u2610 \u0642\u0637\u0631 \u0627\u0633\u0645\u06cc (NPS) \u0648 \u0631\u062f\u0647 (Schedule) \u062a\u0623\u06cc\u06cc\u062f \u0634\u062f.<\/li>\r\n        <li>\u2610 \u06af\u0631\u06cc\u062f \u0645\u062a\u0631\u06cc\u0627\u0644 (\u0637\u0628\u0642 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ASTM) \u062a\u0623\u06cc\u06cc\u062f \u0634\u062f.<\/li>\r\n        <li>\u2610 \u0646\u0648\u0639 \u0648 \u0647\u0646\u062f\u0633\u0647 \u0627\u062a\u0635\u0627\u0644 \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u062f.<\/li>\r\n        <li>\u2610 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0628\u0639\u0627\u062f\u06cc (ASME B16.9) \u0645\u0634\u062e\u0635 \u0634\u062f.<\/li>\r\n        <li>\u2610 \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0646\u062a\u0647\u0627\u06cc \u062c\u0648\u0634 (ASME B16.25) \u062a\u0623\u06cc\u06cc\u062f \u0634\u062f.<\/li>\r\n        <li>\u2610 \u0641\u0634\u0627\u0631 \u0648 \u062f\u0645\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0628\u0627 \u0627\u062a\u0635\u0627\u0644 \u0633\u0627\u0632\u06af\u0627\u0631 \u0627\u0633\u062a.<\/li>\r\n        <li>\u2610 \u0628\u0647 \u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc (Piping Class) \u0645\u0631\u0627\u062c\u0639\u0647 \u0634\u062f.<\/li>\r\n        <li>\u2610 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628 (NDE) \u0648 \u0628\u0627\u0632\u0631\u0633\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f.<\/li>\r\n        <li>\u2610 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u06af\u0648\u0627\u0647\u06cc MTC \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f.<\/li>\r\n        <li>\u2610 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc (\u067e\u06cc\u0634\u200c\u06af\u0631\u0645\u060c PWHT) \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u062f.<\/li>\r\n    <\/ul>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0627\u0635\u0637\u0644\u0627\u062d\u0627\u062a \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc\u060c \u0639\u0631\u0628\u06cc \u0648 \u0627\u0631\u0645\u0646\u06cc<\/h2>\r\n    <div class=\"table-wrapper\">\r\n        <table>\r\n            <thead><tr><th>\u0627\u0635\u0637\u0644\u0627\u062d \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc<\/th><th>\u0627\u0635\u0637\u0644\u0627\u062d \u0639\u0631\u0628\u06cc<\/th><th>\u0627\u0635\u0637\u0644\u0627\u062d \u0627\u0631\u0645\u0646\u06cc<\/th><\/tr><\/thead>\r\n            <tbody>\r\n                <tr><td>Butt Weld Fitting<\/td><td>\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a (Tajh\u012bz\u0101t al-Li\u1e25\u0101m al-Tan\u0101kub\u012b)<\/td><td>\u0540\u0565\u057f\u0578\u0582\u0575\u0584\u0561\u0575\u056b\u0576 \u0565\u057c\u0561\u056f\u0581\u0574\u0561\u0576 \u056f\u0581\u0561\u0574\u0561\u057d (Hetuyk\u2019ayin yeraktsman ktsamas)<\/td><\/tr>\r\n                <tr><td>Elbow<\/td><td>\u0643\u0648\u0639 (Ku\u2018)<\/td><td>\u053e\u0578\u0582\u0576\u056f (Tsunk)<\/td><\/tr>\r\n                <tr><td>90\u00b0 Elbow<\/td><td>\u0643\u0648\u0639 90 \u062f\u0631\u062c\u0629 (Ku\u2018 90 Daraja)<\/td><td>90 \u0561\u057d\u057f\u056b\u0573\u0561\u0576\u056b \u056e\u0578\u0582\u0576\u056f (90 astichani tsunk)<\/td><\/tr>\r\n                <tr><td>45\u00b0 Elbow<\/td><td>\u0643\u0648\u0639 45 \u062f\u0631\u062c\u0629 (Ku\u2018 45 Daraja)<\/td><td>45 \u0561\u057d\u057f\u056b\u0573\u0561\u0576\u056b \u056e\u0578\u0582\u0576\u056f (45 astichani tsunk)<\/td><\/tr>\r\n                <tr><td>Long Radius Elbow<\/td><td>\u0643\u0648\u0639 \u0646\u0635\u0641 \u0642\u0637\u0631 \u0637\u0648\u064a\u0644 (Ku\u2018 Ni\u1e63f Qu\u1e6dr \u1e6caw\u012bl)<\/td><td>\u0535\u0580\u056f\u0561\u0580 \u0577\u0561\u057c\u0561\u057e\u0572\u0578\u057e \u056e\u0578\u0582\u0576\u056f (Yerkar sharavghov tsunk)<\/td><\/tr>\r\n                <tr><td>Short Radius Elbow<\/td><td>\u0643\u0648\u0639 \u0646\u0635\u0641 \u0642\u0637\u0631 \u0642\u0635\u064a\u0631 (Ku\u2018 Ni\u1e63f Qu\u1e6dr Qa\u1e63\u012br)<\/td><td>\u053f\u0561\u0580\u0573 \u0577\u0561\u057c\u0561\u057e\u0572\u0578\u057e \u056e\u0578\u0582\u0576\u056f (Karj sharavghov tsunk)<\/td><\/tr>\r\n                <tr><td>Tee<\/td><td>\u0645\u062d\u0628\u0633 (Tee \/ Mahbas)<\/td><td>\u0539\u056b (T\u2019i)<\/td><\/tr>\r\n                <tr><td>Reducer<\/td><td>\u0645\u062e\u0641\u0636 (Mukhaffi\u1e0d)<\/td><td>\u0546\u057e\u0561\u0566\u056b\u0579 (Nvazich\u2019)<\/td><\/tr>\r\n                <tr><td>Concentric Reducer<\/td><td>\u0645\u062e\u0641\u0636 \u0645\u062a\u062d\u062f \u0627\u0644\u0645\u0631\u0643\u0632 (Mukhaffi\u1e0d Mutta\u1e25id al-Markaz)<\/td><td>\u0540\u0561\u0574\u0561\u056f\u0565\u0576\u057f\u0580\u0578\u0576 \u0576\u057e\u0561\u0566\u056b\u0579 (Hamakentron nvazich\u2019)<\/td><\/tr>\r\n                <tr><td>Eccentric Reducer<\/td><td>\u0645\u062e\u0641\u0636 \u0644\u0627\u0645\u0631\u0643\u0632\u064a (Mukhaffi\u1e0d L\u0101-markaz\u012b)<\/td><td>\u0537\u0584\u057d\u0581\u0565\u0576\u057f\u0580\u056b\u056f \u0576\u057e\u0561\u0566\u056b\u0579 (Eks\u2019tsentrik nvazich\u2019)<\/td><\/tr>\r\n                <tr><td>Pipe Cap<\/td><td>\u063a\u0637\u0627\u0621 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 (Ghi\u1e6d\u0101\u2019 al-Anb\u016bb)<\/td><td>\u053d\u0578\u0572\u0578\u057e\u0561\u056f\u056b \u056d\u0581\u0561\u0576 (Khoghovaki khts\u2019an)<\/td><\/tr>\r\n                <tr><td>Seamless Fitting<\/td><td>\u062a\u062c\u0647\u064a\u0632\u0629 \u063a\u064a\u0631 \u0645\u0644\u062d\u0648\u0645\u0629 (Tajh\u012bza Ghayr Mal\u1e25\u016bma)<\/td><td>\u0531\u0576\u0569\u0565\u0580\u056b \u056f\u0581\u0561\u0574\u0561\u057d (Ant\u2019eri ktsamas)<\/td><\/tr>\r\n                <tr><td>Welded Fitting<\/td><td>\u062a\u062c\u0647\u064a\u0632\u0629 \u0645\u0644\u062d\u0648\u0645\u0629 (Tajh\u012bza Mal\u1e25\u016bma)<\/td><td>\u0535\u057c\u0561\u056f\u0581\u057e\u0561\u056e \u056f\u0581\u0561\u0574\u0561\u057d (Yerakts\u2019vats ktsamas)<\/td><\/tr>\r\n            <\/tbody>\r\n        <\/table>\r\n    <\/div>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u067e\u0631\u0633\u0634\u200c\u0647\u0627\u06cc \u0645\u062a\u062f\u0627\u0648\u0644 (FAQ)<\/h2>\r\n    <div class=\"faq-item\"><h4>\u0686\u06af\u0648\u0646\u0647 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645\u061f<\/h4><p>\u0641\u0631\u0622\u06cc\u0646\u062f\u06cc \u0633\u06cc\u0633\u062a\u0645\u0627\u062a\u06cc\u06a9 \u0631\u0627 \u062f\u0646\u0628\u0627\u0644 \u06a9\u0646\u06cc\u062f: \u0633\u0631\u0648\u06cc\u0633 \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f\u060c \u0634\u0631\u0627\u06cc\u0637 \u0637\u0631\u0627\u062d\u06cc (\u0641\u0634\u0627\u0631\u060c \u062f\u0645\u0627\u060c \u0645\u062a\u0631\u06cc\u0627\u0644) \u0631\u0627 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f\u060c \u0642\u0637\u0631 \u0627\u0633\u0645\u06cc \u0648 \u0631\u062f\u0647 \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f\u060c \u0646\u0648\u0639 \u0648 \u0647\u0646\u062f\u0633\u0647 \u0627\u062a\u0635\u0627\u0644 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0628\u0627 \u0644\u0648\u0644\u0647 \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0635\u0644\u06cc \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0686\u06cc\u0633\u062a\u061f<\/h4><p><strong>ASME B16.9<\/strong> \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0628\u0639\u0627\u062f\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0627\u0632 \u062c\u0646\u0633 \u0641\u0648\u0644\u0627\u062f \u0646\u0648\u0631\u062f \u0634\u062f\u0647 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647\u200c\u0627\u06cc \u0627\u0633\u062a.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>ASME B16.9 \u0686\u0647 \u0686\u06cc\u0632\u06cc \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061f<\/h4><p>ASME B16.9 \u0627\u0628\u0639\u0627\u062f\u060c \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627 \u0648 \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0634\u0627\u0645\u0644 \u0645\u062a\u0631\u06cc\u0627\u0644 \u06cc\u0627 \u0631\u062a\u0628\u0647 \u0641\u0634\u0627\u0631 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>ASME B16.25 \u0686\u06cc\u0633\u062a\u061f<\/h4><p>ASME B16.25 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0646\u062a\u0647\u0627\u06cc \u062c\u0648\u0634 \u0644\u0628\u200c\u0628\u0647\u200c\u0644\u0628 \u0634\u0627\u0645\u0644 \u0632\u0627\u0648\u06cc\u0647 \u067e\u062e\u060c \u0648\u062c\u0647 \u0631\u06cc\u0634\u0647 \u0648 \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0647\u0645\u200c\u0631\u0627\u0633\u062a\u0627\u06cc\u06cc \u0627\u0633\u062a.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>\u0686\u06af\u0648\u0646\u0647 \u0628\u06cc\u0646 \u0632\u0627\u0646\u0648\u06cc\u06cc LR \u0648 SR \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645\u061f<\/h4><p>\u0632\u0627\u0646\u0648\u06cc\u06cc \u0628\u0627 <strong>\u0634\u0639\u0627\u0639 \u0628\u0644\u0646\u062f (LR)<\/strong> \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0633\u062a \u0648 \u0627\u0641\u062a \u0641\u0634\u0627\u0631 \u0648 \u0633\u0627\u06cc\u0634 \u06a9\u0645\u062a\u0631\u06cc \u062f\u0627\u0631\u062f. \u0632\u0627\u0646\u0648\u06cc\u06cc \u0628\u0627 <strong>\u0634\u0639\u0627\u0639 \u06a9\u0648\u062a\u0627\u0647 (SR)<\/strong> \u062a\u0646\u0647\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0634\u062f\u06cc\u062f \u0641\u0636\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>\u062a\u0641\u0627\u0648\u062a \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0645\u0627\u0646\u06cc\u0633\u0645\u0627\u0646 \u0648 \u062f\u0631\u0632\u062f\u0627\u0631 \u0686\u06cc\u0633\u062a\u061f<\/h4><p>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u0627\u0646\u06cc\u0633\u0645\u0627\u0646 \u0627\u0632 \u0634\u0645\u0634\u0627\u0644 \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 \u0628\u062f\u0648\u0646 \u062f\u0631\u0632 \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u0628\u0627\u0644\u0627\u062a\u0631\u06cc \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0628\u062d\u0631\u0627\u0646\u06cc \u062f\u0627\u0631\u0646\u062f. \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062f\u0631\u0632\u062f\u0627\u0631 \u062f\u0627\u0631\u0627\u06cc \u062f\u0631\u0632 \u0637\u0648\u0644\u06cc \u0647\u0633\u062a\u0646\u062f \u0648 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0628\u0627 \u0641\u0634\u0627\u0631 \u0645\u062a\u0648\u0633\u0637 \u0627\u0642\u062a\u0635\u0627\u062f\u06cc\u200c\u062a\u0631\u0646\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>Schedule \u0686\u0647 \u062a\u0623\u062b\u06cc\u0631\u06cc \u0628\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644 \u062f\u0627\u0631\u062f\u061f<\/h4><p>Schedule \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f. Schedule \u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u06cc\u062f \u0628\u0627 Schedule \u0644\u0648\u0644\u0647 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u062a\u0627 \u062a\u062d\u0645\u0644 \u0641\u0634\u0627\u0631 \u0628\u0631\u0627\u0628\u0631 \u0648 \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u062c\u0648\u0634 \u0645\u0646\u0627\u0633\u0628 \u062d\u0627\u0635\u0644 \u0634\u0648\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>\u0686\u06af\u0648\u0646\u0647 \u0631\u062f\u06cc\u0648\u0633\u0631 \u063a\u06cc\u0631\u0647\u0645\u200c\u0645\u0631\u06a9\u0632 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645\u061f<\/h4><p>\u0628\u0631\u0627\u06cc \u062e\u0637\u0648\u0637 \u0645\u06a9\u0634 \u067e\u0645\u067e \u0627\u0632 \u0631\u062f\u06cc\u0648\u0633\u0631 \u063a\u06cc\u0631\u0647\u0645\u200c\u0645\u0631\u06a9\u0632 \u0628\u0627 \u0633\u0637\u062d \u0635\u0627\u0641 \u062f\u0631 \u0628\u0627\u0644\u0627 (FOT) \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062a\u0634\u06a9\u06cc\u0644 \u062d\u0628\u0627\u0628 \u0628\u062e\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0631\u06a9\u200c\u0647\u0627\u06cc \u0627\u0641\u0642\u06cc \u0627\u0632 \u0633\u0637\u062d \u0635\u0627\u0641 \u062f\u0631 \u067e\u0627\u06cc\u06cc\u0646 (FOB) \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0627\u0631\u062a\u0641\u0627\u0639 \u062a\u06a9\u06cc\u0647\u200c\u06af\u0627\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>\u0686\u0647 \u0645\u062f\u0627\u0631\u06a9\u06cc \u0628\u0627\u06cc\u062f \u0627\u0632 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0631\u062f\u061f<\/h4><p>\u06af\u0648\u0627\u0647\u06cc \u0622\u0632\u0645\u0648\u0646 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 (MTC) \u0628\u0627 \u0634\u0645\u0627\u0631\u0647 \u062d\u0631\u0627\u0631\u062a\u060c \u06af\u0632\u0627\u0631\u0634\u200c\u0647\u0627\u06cc \u0627\u0628\u0639\u0627\u062f\u06cc \u0648 \u0646\u062a\u0627\u06cc\u062c \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628 \u0631\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0646\u06cc\u062f. \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc \u0627\u0632 \u0627\u062a\u0635\u0627\u0644 \u062a\u0627 \u06af\u0648\u0627\u0647\u06cc \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u06a9\u0646\u06cc\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>MTC \u0686\u06cc\u0633\u062a\u061f<\/h4><p>\u06af\u0648\u0627\u0647\u06cc \u0622\u0632\u0645\u0648\u0646 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 (Mill Test Certificate) \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc\u060c \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644 \u0631\u0627 \u0645\u0633\u062a\u0646\u062f \u06a9\u0631\u062f\u0647 \u0648 \u062a\u0623\u06cc\u06cc\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0633\u0641\u0627\u0631\u0634\u200c\u062f\u0627\u062f\u0647\u200c\u0634\u062f\u0647 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>PMI \u0686\u06cc\u0633\u062a\u061f<\/h4><p>\u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u062b\u0628\u062a \u0645\u0648\u0627\u062f (Positive Material Identification) \u06cc\u06a9 \u062a\u06a9\u0646\u06cc\u06a9 \u063a\u06cc\u0631\u0645\u062e\u0631\u0628 (\u0645\u0627\u0646\u0646\u062f XRF) \u0628\u0631\u0627\u06cc \u062a\u0623\u06cc\u06cc\u062f \u062a\u0631\u06a9\u06cc\u0628 \u0622\u0644\u06cc\u0627\u0698\u06cc \u0627\u062a\u0635\u0627\u0644 \u0627\u0633\u062a \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0628\u0627 \u06af\u0631\u06cc\u062f \u0645\u062a\u0631\u06cc\u0627\u0644 \u0645\u0634\u062e\u0635\u200c\u0634\u062f\u0647 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0686\u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u0631\u0633\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u061f<\/h4><p>\u0628\u0627\u0632\u0631\u0633\u06cc \u0634\u0627\u0645\u0644 \u0628\u0627\u0632\u0631\u0633\u06cc \u0686\u0634\u0645\u06cc (VT)\u060c \u0627\u0628\u0639\u0627\u062f\u06cc\u060c PMI \u0648 \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628 (NDE) \u0645\u0627\u0646\u0646\u062f \u0631\u0627\u062f\u06cc\u0648\u06af\u0631\u0627\u0641\u06cc (RT) \u06cc\u0627 \u0641\u0631\u0627\u0635\u0648\u062a (UT) \u0628\u0633\u062a\u0647 \u0628\u0647 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0633\u0631\u0648\u06cc\u0633 \u0627\u0633\u062a.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>\u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc (Piping Class) \u0686\u06cc\u0633\u062a\u061f<\/h4><p>\u06a9\u0644\u0627\u0633 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u06cc\u06a9 \u0645\u0634\u062e\u0635\u0627\u062a \u067e\u0631\u0648\u0698\u0647\u200c\u0627\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u062c\u0645\u0648\u0639\u0647 \u06a9\u0627\u0645\u0644\u06cc \u0627\u0632 \u0645\u062a\u0631\u06cc\u0627\u0644\u200c\u0647\u0627\u060c \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc\u200c\u0647\u0627 \u0648 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0628\u0627 \u0633\u0631\u0648\u06cc\u0633 \u062e\u0627\u0635 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>\u0686\u0647 \u0645\u062a\u0631\u06cc\u0627\u0644\u06cc \u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u06a9\u0631\u0628\u0646 \u0627\u0633\u062a\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u061f<\/h4><p><strong>ASTM A234 WPB<\/strong> \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0634\u062e\u0635\u0627\u062a \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u06a9\u0631\u0628\u0646 \u0627\u0633\u062a\u06cc\u0644 \u0646\u0648\u0631\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633 \u0628\u0627 \u062f\u0645\u0627\u06cc \u0645\u062a\u0648\u0633\u0637 \u0648 \u0628\u0627\u0644\u0627 \u0627\u0633\u062a.<\/p><\/div>\r\n    <div class=\"faq-item\"><h4>\u062f\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0633\u062a\u0639\u0644\u0627\u0645 (RFQ) \u0686\u0647 \u0645\u0648\u0627\u0631\u062f\u06cc \u0628\u0627\u06cc\u062f \u062f\u0631\u062c \u0634\u0648\u062f\u061f<\/h4><p>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u060c \u0646\u0648\u0639\u060c \u0633\u0627\u06cc\u0632\u060c \u0631\u062f\u0647\u060c \u0645\u062a\u0631\u06cc\u0627\u0644\u060c \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0646\u062a\u0647\u0627\u060c \u062a\u0639\u062f\u0627\u062f\u060c \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062e\u0631\u0628\u060c \u06af\u0648\u0627\u0647\u06cc\u200c\u0647\u0627\u060c \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0648 \u0647\u0631 \u06af\u0648\u0646\u0647 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062e\u0627\u0635 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u062f\u0631\u062c \u06a9\u0646\u06cc\u062f.<\/p><\/div>\r\n\r\n    <!-- ===== H2 ===== -->\r\n    <h2>\u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc<\/h2>\r\n    <p>\u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644 \u062c\u0648\u0634\u06cc \u0635\u062d\u06cc\u062d \u06cc\u06a9 \u0648\u0638\u06cc\u0641\u0647 \u0686\u0646\u062f\u0648\u062c\u0647\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0648 \u062e\u0631\u06cc\u062f \u0627\u0633\u062a. \u0628\u0627 \u067e\u06cc\u0631\u0648\u06cc \u0627\u0632 \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0633\u0627\u062e\u062a\u0627\u0631\u06cc\u0627\u0641\u062a\u0647 \u06a9\u0647 \u062a\u0645\u0627\u0645 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0627\u0632 \u0642\u0637\u0631 \u0627\u0633\u0645\u06cc \u0648 \u0631\u062f\u0647 \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u0645\u062a\u0631\u06cc\u0627\u0644\u060c \u0641\u0634\u0627\u0631\u060c \u062f\u0645\u0627 \u0648 \u06a9\u062f\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f\u060c \u0645\u0647\u0646\u062f\u0633\u0627\u0646 \u0648 \u062e\u0631\u06cc\u062f\u0627\u0631\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0627\u06cc\u0645\u0646\u06cc\u060c \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0648 \u0645\u0642\u0631\u0648\u0646\u200c\u0628\u0647\u200c\u0635\u0631\u0641\u0647 \u0628\u0648\u062f\u0646 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u062e\u0648\u062f \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u06a9\u0646\u0646\u062f. \u0647\u0645\u06cc\u0634\u0647 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0645\u062a\u0631\u06cc\u0627\u0644\u060c \u062f\u0642\u062a \u0627\u0628\u0639\u0627\u062f\u06cc\u060c \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc \u06a9\u0627\u0645\u0644 \u0648 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u06cc\u0641\u06cc\u062a \u0642\u0648\u06cc \u0631\u0627 \u062f\u0631 \u0627\u0648\u0644\u0648\u06cc\u062a \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f.<\/p>\r\n\r\n    <!-- ===== CTA ===== -->\r\n    <div class=\"card\" style=\"border-right-color: #FFC000; background: #f8fafc; margin: 2.5rem 0; padding: 2rem;\">\r\n        <h4>\u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0648 \u062a\u0623\u0645\u06cc\u0646 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u067e\u0631\u0648\u0698\u0647 \u062e\u0648\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u062f\u0627\u0631\u06cc\u062f\u061f<\/h4>\r\n        <p>\u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u0634\u062e\u0635\u0627\u062a \u0641\u0646\u06cc\u060c \u0628\u0631\u0631\u0633\u06cc \u0645\u0648\u062c\u0648\u062f\u06cc \u0645\u062d\u0635\u0648\u0644\u060c \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u067e\u0631\u0648\u0698\u0647 \u06cc\u0627 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc\u060c \u0628\u0627 \u0627\u06cc\u0631\u0627\u0646 \u0627\u062a\u0635\u0627\u0644 \u0622\u0633\u06cc\u0627 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\r\n        <a href=\"https:\/\/iranetesal.com\/international\/\" class=\"btn\">\u062a\u0645\u0627\u0633 \u0628\u0627 \u06a9\u0627\u0631\u0634\u0646\u0627\u0633\u0627\u0646 \u2192<\/a>\r\n    <\/div>\r\n\r\n    <!-- ===== \u0645\u0646\u0627\u0628\u0639 ===== -->\r\n    <h2>\u0645\u0646\u0627\u0628\u0639 \u0648 \u0645\u0631\u0627\u062c\u0639 \u0641\u0646\u06cc<\/h2>\r\n    <div class=\"card-grid\" style=\"grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem;\">\r\n        <div class=\"card\" style=\"border-right-color: #1a56db; background: #f1f5f9;\">\r\n            <h4>ASME B16.9<\/h4>\r\n            <p>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0628\u0639\u0627\u062f\u06cc \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0627\u0632 \u062c\u0646\u0633 \u0641\u0648\u0644\u0627\u062f \u0646\u0648\u0631\u062f \u0634\u062f\u0647 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647\u200c\u0627\u06cc.<\/p>\r\n            <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/b16-9-factory-made-wrought-buttwelding-fittings\" target=\"_blank\">\u0648\u0628\u0633\u0627\u06cc\u062a \u0631\u0633\u0645\u06cc ASME<\/a>\r\n        <\/div>\r\n        <div class=\"card\" style=\"border-right-color: #1a56db; background: #f1f5f9;\">\r\n            <h4>ASME B16.25<\/h4>\r\n            <p>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0646\u062a\u0647\u0627\u06cc \u062c\u0648\u0634 \u0644\u0628\u200c\u0628\u0647\u200c\u0644\u0628.<\/p>\r\n            <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/b16-25-buttwelding-ends\" target=\"_blank\">\u0648\u0628\u0633\u0627\u06cc\u062a \u0631\u0633\u0645\u06cc ASME<\/a>\r\n        <\/div>\r\n        <div class=\"card\" style=\"border-right-color: #1a56db; background: #f1f5f9;\">\r\n            <h4>ASME B31.3<\/h4>\r\n            <p>\u06a9\u062f \u0644\u0648\u0644\u0647\u200c\u06a9\u0634\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f\u06cc \u2013 \u0637\u0631\u0627\u062d\u06cc\u060c \u0633\u0627\u062e\u062a \u0648 \u0628\u0627\u0632\u0631\u0633\u06cc.<\/p>\r\n            <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/b31-3-process-piping\" target=\"_blank\">\u0648\u0628\u0633\u0627\u06cc\u062a \u0631\u0633\u0645\u06cc ASME<\/a>\r\n        <\/div>\r\n        <div class=\"card\" style=\"border-right-color: #1a56db; background: #f1f5f9;\">\r\n            <h4>ASTM A234<\/h4>\r\n            <p>\u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0644\u0648\u0644\u0647 \u0627\u0632 \u062c\u0646\u0633 \u0641\u0648\u0644\u0627\u062f \u06a9\u0631\u0628\u0646\u06cc \u0648 \u0622\u0644\u06cc\u0627\u0698\u06cc \u0646\u0648\u0631\u062f \u0634\u062f\u0647.<\/p>\r\n            <a href=\"https:\/\/www.astm.org\/a234_a234m-21.html\" target=\"_blank\">\u0648\u0628\u0633\u0627\u06cc\u062a \u0631\u0633\u0645\u06cc ASTM<\/a>\r\n        <\/div>\r\n        <div class=\"card\" style=\"border-right-color: #1a56db; background: #f1f5f9;\">\r\n            <h4>API 5L<\/h4>\r\n            <p>\u0645\u0634\u062e\u0635\u0627\u062a \u0644\u0648\u0644\u0647 \u062e\u0637 \u2013 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u062a\u0631\u06cc\u0627\u0644 \u0644\u0648\u0644\u0647 \u0628\u0631\u0627\u06cc \u062e\u0637\u0648\u0637 \u0644\u0648\u0644\u0647.<\/p>\r\n            <a href=\"https:\/\/www.api.org\/products-and-services\/standards\/important-standards\/5l\" target=\"_blank\">\u0648\u0628\u0633\u0627\u06cc\u062a \u0631\u0633\u0645\u06cc API<\/a>\r\n        <\/div>\r\n    <\/div>\r\n\r\n<\/div>\r\n<\/body>\r\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-2b31904 e-flex e-con-boxed e-con e-parent\" data-id=\"2b31904\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0645\u0639 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062c\u0648\u0634\u06cc \u0644\u0648\u0644\u0647 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0646\u0641\u062a\u060c \u06af\u0627\u0632 \u0648 \u067e\u062a\u0631\u0648\u0634\u06cc\u0645\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u062a\u0635\u0627\u0644 \u062c\u0648\u0634\u06cc \u0644\u0628\u200c\u0628\u0647\u200c\u0644\u0628 (Butt Weld Fitting)<\/p>\n","protected":false},"author":6,"featured_media":35566,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[886],"tags":[],"class_list":["post-39570","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-selection-guides"],"featured_image_src":{"thumbnail":"https:\/\/iranetesal.com\/wp-content\/uploads\/2026\/07\/2-2-150x150.webp","medium":"https:\/\/iranetesal.com\/wp-content\/uploads\/2026\/07\/2-2-400x267.webp","medium_large":"https:\/\/iranetesal.com\/wp-content\/uploads\/2026\/07\/2-2-768x512.webp","large":"https:\/\/iranetesal.com\/wp-content\/uploads\/2026\/07\/2-2-1200x800.webp"},"_links":{"self":[{"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/posts\/39570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/comments?post=39570"}],"version-history":[{"count":11,"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/posts\/39570\/revisions"}],"predecessor-version":[{"id":39591,"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/posts\/39570\/revisions\/39591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/media\/35566"}],"wp:attachment":[{"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/media?parent=39570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/categories?post=39570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iranetesal.com\/en\/wp-json\/wp\/v2\/tags?post=39570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}