{"id":1718,"date":"2025-04-17T17:42:29","date_gmt":"2025-04-17T09:42:29","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?p=1718"},"modified":"2025-06-17T14:35:00","modified_gmt":"2025-06-17T06:35:00","slug":"can-ductile-iron-pipe-be-welded","status":"publish","type":"post","link":"https:\/\/www.ductileironsuppliers.com\/ar\/can-ductile-iron-pipe-be-welded.html","title":{"rendered":"\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u062d\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f"},"content":{"rendered":"<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0644\u0627 \u064a\u062a\u0645 \u0644\u062d\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0628\u0633\u0628\u0628 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0644\u062d\u0627\u0645 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0623\u0643\u062b\u0631 \u0645\u0631\u0648\u0646\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u0644\u0627 \u064a\u0632\u0627\u0644 \u064a\u0645\u062b\u0644 \u0635\u0639\u0648\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0645\u062b\u0644 \u062e\u0637\u0631 \u0627\u0644\u062a\u0634\u0642\u0642 \u0648\u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u062e\u0627\u0635\u0629. \u0648\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0645 \u0631\u0628\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u0642 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 \u0623\u0648 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a\u0647\u0627 \u0628\u0627\u0644\u062f\u0641\u0639 \u0623\u0648 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629. \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062d\u0627\u0644\u0627\u062a\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0636\u0631\u0648\u0631\u064a\u064b\u0627\u060c \u064a\u0644\u0632\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629 \u0645\u062b\u0644 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u0636\u0628\u0627\u0646 \u0644\u062d\u0627\u0645 \u0645\u062d\u062f\u062f\u0629 \u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0644\u064a\u0633 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0623\u0648 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0644\u062a\u0648\u0635\u064a\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644.<\/p>\n<figure id=\"attachment_1719\" aria-describedby=\"caption-attachment-1719\" style=\"width: 445px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/aa9co-kg3l9.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1719 size-full\" src=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/aa9co-kg3l9.webp\" alt=\"\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u062d\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f\" width=\"445\" height=\"486\" srcset=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/aa9co-kg3l9.webp 445w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/aa9co-kg3l9-275x300.webp 275w\" sizes=\"(max-width: 445px) 100vw, 445px\" \/><\/a><figcaption id=\"caption-attachment-1719\" class=\"wp-caption-text\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u062d\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f<\/figcaption><\/figure>\n<h3 data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0644\u0645\u0627\u0630\u0627 \u0644\u062d\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0645\u0643\u0646 (\u0648\u0644\u0643\u0646 \u0635\u0639\u0628)<\/h3>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0639\u0644\u0649 \u0639\u0643\u0633 \u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u0647\u0634\u060c \u064a\u062d\u062a\u0648\u064a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0639\u0644\u0649\u00a0<strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0627\u0644\u0639\u0642\u062f\u064a<\/strong>\u0645\u0645\u0627 \u064a\u062d\u0633\u0651\u0646 \u0645\u0646 \u0644\u064a\u0648\u0646\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0645\u062d\u062a\u0648\u0627\u0647 \u0627\u0644\u0639\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (3-4%) \u0648\u0628\u0646\u064a\u062a\u0647 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0627\u0644\u0641\u0631\u064a\u062f\u0629 \u0645\u0646 \u0646\u0648\u0639\u0647\u0627 \u064a\u0634\u0643\u0644\u0627\u0646 \u062a\u062d\u062f\u064a\u0627\u062a:<\/p>\n<ul data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629:<\/strong>\u00a0\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639 \u0625\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 \u0645\u0646\u0627\u0637\u0642 \u0635\u0644\u0628\u0629 \u0648\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0634\u0642\u0642.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0647\u062c\u0631\u0629 \u0627\u0644\u0643\u0631\u0628\u0648\u0646:<\/strong>\u00a0\u0642\u062f \u062a\u0624\u062f\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0641\u0631\u0637\u0629 \u0625\u0644\u0649 \u0625\u0636\u0639\u0627\u0641 \u0627\u0644\u0645\u0641\u0635\u0644.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0627 \u0642\u0628\u0644\/\u0628\u0639\u062f \u0627\u0644\u062a\u0633\u062e\u064a\u0646:<\/strong>\u00a0\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<h3 data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u062f\u0644\u064a\u0644 \u0627\u0644\u0644\u062d\u0627\u0645 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/h3>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong>1. \u062a\u062d\u0636\u064a\u0631 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong><\/p>\n<ul data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0642\u0645 \u0628\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0633\u0637\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0637\u062d\u0646\u0629 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0635\u062f\u0623 \u0623\u0648 \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0623\u0648 \u0627\u0644\u062d\u0637\u0627\u0645.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0633\u062e\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0625\u0644\u0649\u00a0<strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">500-1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (260-650 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/strong>\u00a0\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0639\u0644\u0629 \u0623\u0648 \u0641\u0631\u0646 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/p>\n<\/li>\n<\/ul>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong>2. \u0627\u062e\u062a\u064a\u0627\u0631 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/strong><\/p>\n<ul data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0644\u062d\u0627\u0645 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0627\u0644\u0645\u062d\u0645\u064a (SMAW):<\/strong>\u00a0\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0623\u0642\u0637\u0627\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u064a\u0643\u0644 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c ENi-CI) \u0644\u062a\u0648\u0627\u0641\u0642 \u0623\u0641\u0636\u0644.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0644\u062d\u0627\u0645 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0628\u0627\u0644\u063a\u0627\u0632 (GMAW):<\/strong>\u00a0\u062a\u062a\u0637\u0644\u0628 90% \u0623\u0631\u063a\u0648\u0646 90% + 10% CO\u2082 \u063a\u0627\u0632 \u062b\u0627\u0646\u064a \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u0623\u0633\u0644\u0627\u0643 \u062d\u0634\u0648 \u0645\u0646 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0648\u0627\u0644\u0623\u0633\u064a\u062a\u064a\u0644\u064a\u0646:<\/strong>\u00a0\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0644\u0643\u0646\u0647 \u064a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u0627\u0647\u0631\u0629.<\/p>\n<\/li>\n<\/ul>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong>3. \u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong><\/p>\n<ul data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0644\u062d\u0627\u0645\u0627\u062a \u0642\u0635\u064a\u0631\u0629 \u0648\u0645\u062a\u0642\u0637\u0639\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0642\u0634\u0631 (\u0645\u0637\u0631\u0642\u0629) \u0643\u0644 \u0637\u0628\u0642\u0629 \u0644\u062d\u0627\u0645 \u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0636\u063a\u0637.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0628\u064a\u0646\u064a\u0629 \u0623\u0642\u0644 \u0645\u0646 400 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (204 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/p>\n<\/li>\n<\/ul>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong>4. \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u0627 \u0628\u0639\u062f \u0627\u0644\u0644\u062d\u0627\u0645<\/strong><\/p>\n<ul data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0642\u0645 \u0628\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0628\u0637\u0621 \u0641\u064a \u0628\u0637\u0627\u0646\u064a\u0629 \u0639\u0627\u0632\u0644\u0629 \u0623\u0648 \u0641\u0631\u0646.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0642\u0645 \u0628\u0637\u062d\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0644\u0645\u0633\u0629 \u0646\u0647\u0627\u0626\u064a\u0629 \u0646\u0627\u0639\u0645\u0629.<\/p>\n<\/li>\n<\/ul>\n<h3 data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0642\u0627\u0628\u0644 \u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631: \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645<\/h3>\n<table data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<thead data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<tr data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<th data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0639\u0627\u0645\u0644<\/strong><\/th>\n<th data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/th>\n<th data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u062d\u062f\u064a\u062f \u0645\u0635\u0628\u0648\u0628<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<tr data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<td data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/td>\n<td data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0645\u0639\u062a\u062f\u0644 (\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642)<\/td>\n<td data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0631\u062f\u064a\u0621 (\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0634\u0642\u0642)<\/td>\n<\/tr>\n<tr data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<td data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0645\u0627\u062f\u0629 \u0627\u0644\u062d\u0634\u0648<\/td>\n<td data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0623\u0642\u0637\u0627\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u064a\u0643\u0644<\/td>\n<td data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0646\u064a\u0643\u0644 \u0623\u0648 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629<\/td>\n<\/tr>\n<tr data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<td data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/td>\n<td data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/td>\n<td data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0646\u0627\u062f\u0631\u0627\u064b \u0645\u0627 \u064a\u062a\u0645 \u0644\u062d\u0627\u0645\u0647\u0627 \u061b \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u062a\u0645 \u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0647\u0627<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u062a\u062c\u0646\u0628\u0647\u0627<\/h3>\n<ol start=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u062a\u062e\u0637\u064a \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642:<\/strong>\u00a0\u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0635\u062f\u0645\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u062a\u0634\u0642\u0642\u0627\u062a.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0642\u0637\u0627\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629:<\/strong>\u00a0\u062a\u0633\u0628\u0628 \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0645\u0641\u0627\u0635\u0644 \u0647\u0634\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639:<\/strong>\u00a0\u064a\u062e\u0644\u0642 \u0645\u0646\u0627\u0637\u0642 \u0635\u0644\u0628\u0629\u061b \u064a\u0628\u0631\u062f \u062f\u0627\u0626\u0645\u064b\u0627 \u0628\u0627\u0644\u062a\u062f\u0631\u064a\u062c.<\/p>\n<\/li>\n<\/ol>\n<h3 data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0644\u062d\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/h3>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong>\u0633: \u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0644\u062d\u0627\u0645 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0627\u0644\u0635\u0644\u0628\u061f<\/strong><\/p>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u062c: \u0646\u0639\u0645\u060c \u0648\u0644\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0645 \u0637\u0628\u0642\u0629 \u0639\u0627\u0632\u0644\u0629 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u0645\u0646\u0639 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0643\u0631\u0628\u0648\u0646.<\/p>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong>\u0633: \u0645\u0627 \u0645\u062f\u0649 \u0642\u0648\u0629 \u0648\u0635\u0644\u0629 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629\u061f<\/strong><\/p>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u062c: \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u062a\u062d\u062a\u0641\u0638 80-90% \u0645\u0646 \u0642\u0648\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0623\u0635\u0644\u064a\u0629.<\/p>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\"><strong>\u0633: \u0647\u0644 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0628\u062f\u064a\u0644 \u0623\u0641\u0636\u0644\u061f<\/strong><\/p>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u062c: \u064a\u0639\u0645\u0644 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0648\u0644\u0643\u0646\u0647 \u064a\u0641\u062a\u0642\u0631 \u0625\u0644\u0649 \u0642\u0648\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c.<\/p>\n<h3 data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h3>\n<ul data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u00a0<strong data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u064a\u0645\u0643\u0646 \u0644\u062d\u0627\u0645\u0647\u0627<\/strong>\u00a0\u0628\u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642\u060c \u0648\u0623\u0642\u0637\u0627\u0628 \u0627\u0644\u0646\u064a\u0643\u0644\u060c \u0648\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0628\u0637\u064a\u0621 \u0636\u0631\u0648\u0631\u064a\u0627\u0646 \u0644\u0644\u0646\u062c\u0627\u062d.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\n<p data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\" data-immersive-translate-paragraph=\"1\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629\u060c \u0631\u0627\u062c\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 ASTM A674 \u0623\u0648 AWS D11.2.<\/p>\n<\/li>\n<\/ul>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"3009ccc7-4996-4386-9f9e-0f81e15edcdc\">\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062a\u0628\u0627\u0639 \u0647\u0630\u0647 \u0627\u0644\u0625\u0631\u0634\u0627\u062f\u0627\u062a\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u062d\u062a\u0631\u0641\u064a\u0646 \u0648\u0639\u0645\u0627\u0644 DIY \u062a\u062d\u0642\u064a\u0642 \u0644\u062d\u0627\u0645\u0627\u062a \u0645\u062a\u064a\u0646\u0629 \u0639\u0644\u0649 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0645\u0639 \u062a\u062c\u0646\u0628 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0643\u0644\u0641\u0629.<\/p>\n<h3>\u0627\u0644\u0645\u0631\u0627\u062c\u0639:<\/h3>\n<ul>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Ductile_iron\" target=\"_blank\" rel=\"nofollow noopener\">\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 - \u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627<\/a><\/li>\n<li><a href=\"https:\/\/www.astm.org\/standards\/a674.html\" target=\"_blank\" rel=\"nofollow noopener\">ASTM A674 - \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a - ASTM International<\/a><\/li>\n<li><a href=\"https:\/\/www.aws.org\/standards\/d11-2-2009\" target=\"_blank\" rel=\"nofollow noopener\">AWS D11.2 - \u0644\u062d\u0627\u0645 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 - \u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629<\/a><\/li>\n<li><a href=\"https:\/\/www.weldero.com\/welding-ductile-iron\/\" target=\"_blank\" rel=\"nofollow noopener\">\u0644\u062d\u0627\u0645 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644: \u0627\u0644\u0637\u0631\u0642 \u0648\u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a - \u062f\u0644\u064a\u0644 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/a><\/li>\n<li><a href=\"https:\/\/www.osha.gov\/welding-cutting-brazing\" target=\"_blank\" rel=\"nofollow noopener\">\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u0642\u0637\u0639 \u0648\u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 - \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629 (OSHA)<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Ductile iron pipes are generally not welded due to the material&#8217;s properties and the challenges associated with welding cast iron. While ductile iron is more flexible than traditional cast iron, it still presents difficulties in welding, such as the risk of cracking and the need for special procedures. Typically, ductile iron pipes are joined using [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1718","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Can Ductile Iron Pipe Be Welded? - Jingang LuoKaiwei<\/title>\n<meta name=\"description\" content=\"Ductile iron pipes are generally not welded due to the material&#039;s properties and the challenges associated with welding cast iron.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ductileironsuppliers.com\/ar\/can-ductile-iron-pipe-be-welded.html\/\" \/>\n<meta property=\"og:locale\" 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