{"id":46180,"date":"2026-03-12T23:13:25","date_gmt":"2026-03-12T20:13:25","guid":{"rendered":"https:\/\/steeling.net\/materials\/%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-%d9%81%d9%88%d9%84%d8%a7%d8%b0%d9%8a%d8%a9-%d8%ba%d9%8a%d8%b1-%d9%85%d9%84%d8%ad%d9%88%d9%85%d8%a9%d8%8c-%d9%88%d9%85%d9%84%d8%ad%d9%88%d9%85%d8%a9\/"},"modified":"2026-03-12T23:13:25","modified_gmt":"2026-03-12T20:13:25","slug":"%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-%d9%81%d9%88%d9%84%d8%a7%d8%b0%d9%8a%d8%a9-%d8%ba%d9%8a%d8%b1-%d9%85%d9%84%d8%ad%d9%88%d9%85%d8%a9%d8%8c-%d9%88%d9%85%d9%84%d8%ad%d9%88%d9%85%d8%a9","status":"publish","type":"materials","link":"https:\/\/steeling.net\/ar\/materials\/%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-%d9%81%d9%88%d9%84%d8%a7%d8%b0%d9%8a%d8%a9-%d8%ba%d9%8a%d8%b1-%d9%85%d9%84%d8%ad%d9%88%d9%85%d8%a9%d8%8c-%d9%88%d9%85%d9%84%d8%ad%d9%88%d9%85%d8%a9\/","title":{"rendered":"\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u2014 \u063a\u064a\u0631 \u0645\u0644\u062d\u0648\u0645\u0629\u060c \u0648\u0645\u0644\u062d\u0648\u0645\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627\u060c \u0648\u0645\u062c\u0644\u0641\u0646\u0629\u060c \u0648\u0641\u0648\u0644\u0627\u0630 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u062a\u0631\u0643\u064a\u0627"},"content":{"rendered":"<p><!-- ELEMENTOR HTML WIDGET \u2014 steeling.net --><\/p>\n<style>\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto:wght@400;600&amp;display=swap');<br \/>\n.sn-block { font-family: 'Roboto', sans-serif; color: #7A7A7A; line-height: 1.7; }<br \/>\n.sn-block h1 { color: #000000; font-size: 36px; font-weight: 600; margin: 0 0 16px; }<br \/>\n.sn-block h2 { color: #000000; font-size: 28px; font-weight: 600; margin: 32px 0 14px; }<br \/>\n.sn-block p { font-size: 16px; font-weight: 400; margin: 0 0 14px; }<br \/>\n.sn-block ul { padding-left: 20px; margin: 0 0 16px; }<br \/>\n.sn-block li { font-size: 16px; margin-bottom: 6px; }<br \/>\n.sn-block a { color: #0020FF; text-decoration: none; }<br \/>\n.sn-block a:hover { text-decoration: underline; }<br \/>\n.sn-cta { display: inline-block; background: #61CE70; color: #000000; font-family: 'Roboto', sans-serif; font-size: 15px; font-weight: 600; padding: 12px 28px; border-radius: 4px; text-decoration: none; margin-top: 20px; transition: background 0.2s; }<br \/>\n.sn-cta:hover { background: #4db85e; color: #000; text-decoration: none; }<br \/>\n.sn-cards { display: flex; flex-wrap: wrap; gap: 20px; margin: 24px 0; }<br \/>\n.sn-card { flex: 1 1 220px; background: #f9f9f9; border-left: 4px solid #61CE70; padding: 20px 18px; border-radius: 4px; text-decoration: none; display: block; }<br \/>\n.sn-card h4 { font-size: 16px; font-weight: 600; color: #000000; margin: 0 0 8px; }<br \/>\n.sn-card p { font-size: 14px; color: #7A7A7A; margin: 0; line-height: 1.6; }<br \/>\n.sn-card:hover { border-left-color: #000; }<br \/>\n.sn-table { width: 100%; border-collapse: collapse; margin: 20px 0; font-family: 'Roboto', sans-serif; font-size: 14px; }<br \/>\n.sn-table th { background: #000; color: #fff; padding: 10px 12px; text-align: left; font-weight: 600; }<br \/>\n.sn-table td { padding: 9px 12px; border-bottom: 1px solid #e5e5e5; color: #54595F; }<br \/>\n.sn-table tr:hover td { background: #f5f5f5; }<br \/>\n.sn-faq { font-family: 'Roboto', sans-serif; max-width: 800px; margin-top: 24px; }<br \/>\n.sn-faq details { border-bottom: 1px solid #e5e5e5; padding: 14px 0; }<br \/>\n.sn-faq summary { font-size: 16px; font-weight: 600; color: #000000; cursor: pointer; list-style: none; padding-right: 24px; position: relative; }<br \/>\n.sn-faq summary::after { content: '+'; position: absolute; right: 0; color: #61CE70; font-size: 20px; }<br \/>\n.sn-faq details[open] summary::after { content: '\u2212'; }<br \/>\n.sn-faq .faq-answer { font-size: 15px; color: #7A7A7A; margin: 10px 0 0; line-height: 1.7; }<br \/>\n@media (max-width: 768px) { .sn-block h1 { font-size: 26px; } .sn-block h2 { font-size: 22px; } .sn-card { flex: 1 1 100%; } }<br \/>\n<\/style>\n<div class=\"sn-block\">\n<h1>\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u2014 \u063a\u064a\u0631 \u0645\u0644\u062d\u0648\u0645\u0629\u060c \u0648\u0645\u0644\u062d\u0648\u0645\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627\u060c \u0648\u0645\u062c\u0644\u0641\u0646\u0629\u060c \u0648\u0641\u0648\u0644\u0627\u0630 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u062a\u0631\u0643\u064a\u0627<\/h1>\n<p>\u062a\u0642\u0648\u0645 Steeling.net \u0628\u062a\u0648\u0631\u064a\u062f \u0648\u062a\u0635\u062f\u064a\u0631 \u0645\u062c\u0645\u0648\u0639\u0629 \u0634\u0627\u0645\u0644\u0629 \u0645\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628 \u0645\u0646 \u0645\u0635\u0646\u0639\u064a\u0646 \u0623\u062a\u0631\u0627\u0643 \u0645\u0639\u062a\u0645\u062f\u064a\u0646. \u064a\u0634\u0645\u0644 \u0639\u0631\u0636 \u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629\u060c \u0648\u0623\u0646\u0627\u0628\u064a\u0628 ERW (\u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629)\u060c \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0645\u062c\u0644\u0641\u0646 \u0628\u0627\u0644\u063a\u0645\u0633 \u0627\u0644\u0633\u0627\u062e\u0646\u060c \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u2014 \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629 \u0628\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0639\u0631\u0636 \u0644\u0636\u063a\u0637\u060c \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0633\u0648\u0627\u0626\u0644. <\/p>\n<p>\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646\u062a\u062c\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 EN \u0648 ASTM \u0648 API \u0648 DIN \u0645\u0639 \u062a\u0648\u062b\u064a\u0642 \u0643\u0627\u0645\u0644 \u0644\u0644\u0645\u0635\u0646\u0639. \u0646\u0648\u0641\u0631 \u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u0627\u062a \u0648\u0645\u0635\u0646\u0639\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0645\u0642\u0627\u0648\u0644\u064a \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0628\u0646\u0627\u0629 \u0627\u0644\u0633\u0641\u0646 \u0648\u0627\u0644\u0645\u0648\u0632\u0639\u064a\u0646 \u0628\u0627\u0644\u062c\u0645\u0644\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645. <\/p>\n<p><a class=\"sn-cta\" href=\"https:\/\/steeling.net\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%86%d8%a7\/\">\u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0633\u0639\u0631 \u0645\u062c\u0627\u0646\u064a \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628<\/a><\/p>\n<h2>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629<\/h2>\n<div class=\"sn-cards\">\n<h4>\u0623\u0646\u0628\u0648\u0628 \u0641\u0648\u0644\u0627\u0630\u064a \u0633\u0644\u0633<\/h4>\n<p>\u0644\u0627 \u062a\u0648\u062c\u062f \u062f\u0631\u0632\u0627\u062a \u0644\u062d\u0627\u0645 &#8211; \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0645\u0648\u062d\u062f \u0641\u064a \u0643\u0644 \u0645\u0643\u0627\u0646. \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a \u0648\u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632. <\/p>\n<h4>\u0623\u0646\u0628\u0648\u0628 \u0645\u0644\u062d\u0648\u0645 ERW<\/h4>\n<p>\u0645\u0644\u062d\u0648\u0645 \u0628\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0641\u0639\u0627\u0644 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u060c \u0648\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u063a\u0627\u0632\u060c \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629. <\/p>\n<h4>\u0623\u0646\u0628\u0648\u0628 \u0641\u0648\u0644\u0627\u0630\u064a \u0645\u062c\u0644\u0641\u0646<\/h4>\n<p>\u0645\u063a\u0637\u0649 \u0628\u0627\u0644\u0632\u0646\u0643 \u0628\u0627\u0644\u063a\u0645\u0633 \u0627\u0644\u0633\u0627\u062e\u0646 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644. \u064a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a\u060c \u0648\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. <\/p>\n<h4>\u0623\u0646\u0628\u0648\u0628 \u0633\u062a\u0627\u0646\u0644\u0633 \u0633\u062a\u064a\u0644<\/h4>\n<p>\u062f\u0631\u062c\u0627\u062a 304 \/ 316. \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629\u060c \u0627\u0644\u0623\u062f\u0648\u064a\u0629\u060c \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0648\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629. <\/p>\n<\/div>\n<h2>\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u2014 \u0645\u0631\u062c\u0639 \u0633\u0631\u064a\u0639<\/h2>\n<table class=\"sn-table\">\n<thead>\n<tr>\n<th>\u0646\u0648\u0639 \u0627\u0644\u0623\u0646\u0628\u0648\u0628<\/th>\n<th>\u0642\u064a\u0627\u0633\u064a<\/th>\n<th>\u0646\u0637\u0627\u0642 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a<\/th>\n<th>\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631<\/th>\n<th>\u062f\u0631\u062c\u0629<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0623\u0646\u0628\u0648\u0628 \u0633\u064a\u0645 \u0644\u064a\u0633<\/td>\n<td>EN 10216-2 \/ ASTM A106<\/td>\n<td>\u00d810.3 \u2013 \u00d8610 \u0645\u0644\u0645<\/td>\n<td>1.6 \u2013 80 \u0645\u0645<\/td>\n<td>P235GH\u060c P265GH\u060c Gr. B <\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0646\u0628\u0648\u0628 \u0645\u0644\u062d\u0648\u0645 ERW<\/td>\n<td>EN 10217 \/ API 5L<\/td>\n<td>\u00d821.3 \u2013 \u00d8610 \u0645\u0645<\/td>\n<td>1.8 \u2013 25 \u0645\u0645<\/td>\n<td>S235\u060c S275\u060c S355\u060c X42\u2013X65<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0646\u0628\u0648\u0628 \u0645\u062c\u0644\u0641\u0646<\/td>\n<td>EN 10255 + ISO 1461<\/td>\n<td>\u00d815 \u2013 \u00d8150 \u0645\u0645 (DN15\u2013DN150)<\/td>\n<td>2.0 \u2013 6.3 \u0645\u0645<\/td>\n<td>S195T\u060c S235<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0646\u0628\u0648\u0628 \u0633\u062a\u0627\u0646\u0644\u0633 \u0633\u062a\u064a\u0644<\/td>\n<td>EN 10216-5 \/ ASTM A312<\/td>\n<td>\u00d86 \u2013 \u00d8610 \u0645\u0645<\/td>\n<td>0.5 \u2013 30 \u0645\u0645<\/td>\n<td>304\u060c 304L\u060c 316\u060c 316L<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0646\u0628\u0648\u0628 \u0647\u064a\u0643\u0644\u064a (CHS)<\/td>\n<td>EN 10210 \/ EN 10219<\/td>\n<td>\u00d821.3 \u2013 \u00d8508 \u0645\u0645<\/td>\n<td>2.0 \u2013 25 \u0645\u0645<\/td>\n<td>S235\u060c S275\u060c S355<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062d\u0633\u0628 \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/h2>\n<ul>\n<li><strong>\u0627\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u062f\u0646\u064a\u0629:<\/strong> \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a\u0629\u060c \u0623\u063a\u0644\u0641\u0629 \u0627\u0644\u0623\u0643\u0648\u0627\u0645\u060c \u0627\u0644\u0633\u0642\u0627\u0644\u0627\u062a<\/li>\n<li><strong>\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0627\u0644\u0645\u0628\u0627\u0646\u064a:<\/strong> \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u062f\u0641\u0626\u0629\u060c \u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0628\u0631\u062f\u0629\u060c \u0645\u062c\u0627\u0631\u064a \u0627\u0644\u062a\u0647\u0648\u064a\u0629<\/li>\n<li><strong>\u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0628\u062a\u0631\u0648\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a:<\/strong> \u0646\u0642\u0644 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0636\u063a\u0637\u060c \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a\u060c \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/li>\n<li><strong>\u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u0645\u0631\u0627\u0641\u0642:<\/strong> \u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629\u060c \u0627\u0644\u0631\u064a\u060c \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a<\/li>\n<li><strong>\u0628\u0646\u0627\u0621 \u0627\u0644\u0633\u0641\u0646 \u0648\u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629:<\/strong> \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629\u060c \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/li>\n<li><strong>\u0627\u0644\u0637\u0639\u0627\u0645 \u0648\u0627\u0644\u0623\u062f\u0648\u064a\u0629:<\/strong> \u0623\u0646\u0638\u0645\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u0635\u062d\u064a\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623<\/li>\n<\/ul>\n<p><a class=\"sn-cta\" href=\"https:\/\/steeling.net\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%86%d8%a7\/\">\u0627\u0637\u0644\u0628 \u0639\u0631\u0636 \u0633\u0639\u0631 &#8211; \u0645\u062c\u0627\u0646\u064a \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646<\/a><\/p>\n<h2>\u0623\u0633\u0626\u0644\u0629 \u0634\u0627\u0626\u0639\u0629<\/h2>\n<div class=\"sn-faq\">\n<details>\n<summary>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0648\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 ERW\u061f<\/summary>\n<p class=\"faq-answer\">\u062a\u064f\u0635\u0646\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0628\u062b\u0642 \u0623\u0648 \u062f\u0644\u0641\u0646\u0629 \u0633\u0628\u064a\u0643\u0629 \u0635\u0644\u0628\u0629 &#8211; \u0644\u0627 \u064a\u0648\u062c\u062f \u0628\u0647\u0627 \u062e\u0637 \u0644\u062d\u0627\u0645\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0645\u0648\u062d\u062f \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0636\u063a\u0637 \u0641\u0627\u0626\u0642\u0629. \u062a\u064f\u0634\u0643\u0651\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 ERW (\u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629) \u0645\u0646 \u0634\u0631\u064a\u0637 \u0641\u0648\u0644\u0627\u0630\u064a \u0645\u0633\u0637\u062d \u0648\u062a\u064f\u0644\u062d\u0645 \u0639\u0644\u0649 \u0637\u0648\u0644 \u062e\u0637 \u0644\u062d\u0627\u0645 \u0648\u0627\u062d\u062f. \u0623\u0646\u0627\u0628\u064a\u0628 ERW \u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u061b \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0647\u0627\u0645\u0629 \u0645\u062b\u0644 \u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629.  <\/p>\n<\/details>\n<details>\n<summary>\u0645\u0627 \u0647\u064a \u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628\u061f<\/summary>\n<p class=\"faq-answer\">\u064a\u062a\u0645 \u062a\u0648\u0631\u064a\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0635\u0646\u0639 EN 10204 3.1 \u0643\u0645\u0639\u064a\u0627\u0631 \u0642\u064a\u0627\u0633\u064a. \u062a\u062a\u0648\u0641\u0631 \u0634\u0647\u0627\u062f\u0629 API 5L \u0644\u062f\u0631\u062c\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u062e\u0637\u0648\u0637 \u0627\u0644\u0646\u0642\u0644 (\u0645\u0646 X42 \u0625\u0644\u0649 X65). \u062a\u062a\u0648\u0641\u0631 \u0648\u062b\u0627\u0626\u0642 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u062a\u0648\u062c\u064a\u0647 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0636\u063a\u0637 (PED) \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0636\u063a\u0637. \u064a\u0645\u0643\u0646 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0641\u062d\u0635 \u0645\u0646 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b (SGS\u060c Bureau Veritas\u060c T\u00dcV) \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0637\u0644\u0628 \u0627\u0644\u0645\u0634\u062a\u0631\u064a.   <\/p>\n<\/details>\n<details>\n<summary>\u0647\u0644 \u064a\u0645\u0643\u0646 \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0623\u0637\u0648\u0627\u0644 \u0645\u062e\u0635\u0635\u0629\u061f<\/summary>\n<p class=\"faq-answer\">\u0646\u0639\u0645. \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0637\u0627\u062d\u0646 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 6 \u0645 \u0648 12 \u0645 (\u0623\u0637\u0648\u0627\u0644 \u0639\u0634\u0648\u0627\u0626\u064a\u0629). \u062a\u062a\u0648\u0641\u0631 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u060c \u0648\u0627\u0644\u0642\u0637\u0639 \u062d\u0633\u0628 \u0627\u0644\u062d\u062c\u0645 \u060c \u0648\u0627\u0644\u0646\u0647\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 \u0644\u0645\u0639\u0638\u0645 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u064a\u0645\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0645\u0634\u0637\u0648\u0641\u0629 \u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a. \u064a\u0631\u062c\u0649 \u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0648\u062a\u0641\u0627\u0635\u064a\u0644 \u062a\u062c\u0647\u064a\u0632 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0641\u064a \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.    <\/p>\n<\/details>\n<details>\n<summary>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 DN (\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0627\u0633\u0645\u064a) \u0648 OD\u061f<\/summary>\n<p class=\"faq-answer\">DN (\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0627\u0633\u0645\u064a) \u0647\u0648 \u062a\u0633\u0645\u064a\u0629 \u0644\u0627 \u0628\u0639\u062f\u064a\u0629 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 (EN\/ISO) \u0644\u062a\u0635\u0646\u064a\u0641 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0636\u0645\u0627\u0646 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 &#8211; \u0641\u0647\u0648 \u0644\u0627 \u064a\u0645\u062b\u0644 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0641\u0639\u0644\u064a \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631. OD (\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a) \u0647\u0648 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0645\u0642\u0627\u0633 \u0641\u0639\u0644\u064a\u064b\u0627 \u0628\u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0642\u0627\u0628\u0644 DN50 \u0642\u0637\u0631\u064b\u0627 \u062e\u0627\u0631\u062c\u064a\u064b\u0627 \u064a\u0628\u0644\u063a 60.3 \u0645\u0644\u0645. \u0639\u0646\u062f \u0627\u0644\u0637\u0644\u0628\u060c \u062d\u062f\u062f \u062f\u0627\u0626\u0645\u064b\u0627 \u0646\u0638\u0627\u0645 \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0630\u064a \u062a\u0633\u062a\u062e\u062f\u0645\u0647 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0643.   <\/p>\n<\/details>\n<details>\n<summary>\u0647\u0644 \u062a\u0648\u0641\u0631\u0648\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u062e\u0637\u0648\u0637 API 5L \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632\u061f<\/summary>\n<p class=\"faq-answer\">\u0646\u0639\u0645. \u0623\u0646\u0627\u0628\u064a\u0628 ERW \u0648\u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629 \u0647\u064a \u062d\u0633\u0628 \u0645\u0648\u0627\u0635\u0641\u0627\u062a API 5L (PSL1 \u0648 PSL2) \u0628\u062f\u0631\u062c\u0627\u062a X42\u060c X46\u060c X52\u060c X56\u060c X60\u060c X65\u060c \u0648 X70. \u064a\u0645\u0643\u0646 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u062a\u062a\u0628\u0639 \u0627\u0644\u0643\u0627\u0645\u0644\u060c \u0648\u0648\u062b\u0627\u0626\u0642 \u0631\u0642\u0645 \u0627\u0644\u062f\u0641\u0639\u0629\u060c \u0648\u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0645\u0646 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b. \u064a\u0631\u062c\u0649 \u062a\u062d\u062f\u064a\u062f \u0645\u0633\u062a\u0648\u0649 PSL\u060c \u0648\u0627\u0644\u062f\u0631\u062c\u0629\u060c \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0633\u0644\u064a\u0645 (\u0643\u0645\u0627 \u062a\u0645 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0623\u0648 \u0627\u0644\u062a\u0637\u0628\u064a\u0639\u060c \u0623\u0648 TMCP) \u0641\u064a \u0627\u0633\u062a\u0641\u0633\u0627\u0631\u0643.   <\/p>\n<\/details>\n<\/div>\n<p><a class=\"sn-cta\" href=\"https:\/\/steeling.net\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%86%d8%a7\/\">\u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0645\u062c\u0627\u0646\u064a \u2014 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628 \u0645\u0646 \u062a\u0631\u0643\u064a\u0627<\/a><\/p>\n<\/div>\n<p><script type=\"application\/ld+json\"><br \/>\n{<br \/>\n  \"@context\": \"https:\/\/schema.org\",<br \/>\n  \"@type\": \"FAQPage\",<br \/>\n  \"mainEntity\": [<br \/>\n    {\"@type\": \"Question\", \"name\": \"What is the difference between seamless and ERW pipes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Seamless pipes have no weld seam \u2014 superior for high-pressure and high-temperature applications. ERW pipes are welded along one seam and are more cost-effective for standard structural and fluid applications.\"}},<br \/>\n    {\"@type\": \"Question\", \"name\": \"What certifications are available for steel pipes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"EN 10204 3.1 MTR as standard. API 5L certification for linepipe grades. PED-compliant documentation for pressure piping. Third-party inspection available on request.\"}},<br \/>\n    {\"@type\": \"Question\", \"name\": \"Do you supply API 5L linepipe for oil and gas applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. ERW and seamless to API 5L PSL1\/PSL2 in grades X42 through X70. Full traceability and third-party inspection available.\"}},<br \/>\n    {\"@type\": \"Question\", \"name\": \"Can pipes be supplied in custom lengths?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Fixed lengths, cut-to-size, beveled ends, and threaded ends available for most pipe types. Specify in your quote request.\"}}<br \/>\n  ]<br \/>\n}<br \/>\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0623\u0646\u0627\u0628\u064a\u0628 \u0633\u0644\u0633\u0629\u060c \u0645\u0644\u062d\u0648\u0645\u0629 ERW\u060c \u0645\u062c\u0644\u0641\u0646\u0629\u060c \u0648\u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u0645\u0635\u0646\u0639\u064a\u0646 \u0623\u062a\u0631\u0627\u0643. \u062d\u0627\u0635\u0644\u0629 \u0639\u0644\u0649 \u0634\u0647\u0627\u062f\u0627\u062a EN \/ ASTM \/ API. \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0645\u062c\u0627\u0646\u064a \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0628\u0627\u0644\u062c\u0645\u0644\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u064a\u0646.  <\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","meta":[],"material-types":[1029],"class_list":["post-46180","materials","type-materials","status-publish","format-standard","hentry","material-types-profiles"],"_links":{"self":[{"href":"https:\/\/steeling.net\/ar\/wp-json\/wp\/v2\/materials\/46180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steeling.net\/ar\/wp-json\/wp\/v2\/materials"}],"about":[{"href":"https:\/\/steeling.net\/ar\/wp-json\/wp\/v2\/types\/materials"}],"version-history":[{"count":0,"href":"https:\/\/steeling.net\/ar\/wp-json\/wp\/v2\/materials\/46180\/revisions"}],"wp:attachment":[{"href":"https:\/\/steeling.net\/ar\/wp-json\/wp\/v2\/media?parent=46180"}],"wp:term":[{"taxonomy":"material-types","embeddable":true,"href":"https:\/\/steeling.net\/ar\/wp-json\/wp\/v2\/material-types?post=46180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}