{"id":2842,"date":"2026-03-13T02:02:05","date_gmt":"2026-03-13T01:02:05","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2842"},"modified":"2026-03-13T02:02:13","modified_gmt":"2026-03-13T01:02:13","slug":"nickel-alloy-supplier-china-2","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ar\/nickel-alloy-supplier-china-2\/","title":{"rendered":"\u0647\u0644 \u0633\u064a\u0644\u0628\u064a \u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646 NACE MR0175\u061f"},"content":{"rendered":"<p data-path-to-node=\"3\">\u064a\u0645\u062b\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0635\u0646\u0627\u0639\u064a\u0629 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629 - \u0627\u0644\u062a\u064a \u062a\u062a\u0645\u064a\u0632 \u0628\u0643\u0628\u0631\u064a\u062a\u064a\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 (H$_2$S)\u060c \u0648\u062a\u0631\u0643\u064a\u0632\u0627\u062a \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 - \u062a\u062d\u062f\u064a\u0627\u062a \u0645\u0627\u062f\u064a\u0629 \u0634\u062f\u064a\u062f\u0629. \u0648\u064a\u064f\u0639\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0645\u0646\u0639 \u062a\u0643\u0633\u064a\u0631 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f (CSCC) \u0648\u0627\u0644\u062a\u0646\u0642\u0631 \u0627\u0644\u0645\u0648\u0636\u0639\u064a. \u0639\u0646\u062f \u062a\u0642\u064a\u064a\u0645 \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0648\u0631\u064a\u062f \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0633\u0627\u0621\u0644 \u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0639\u0646 \u0645\u062f\u0649 \u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0644\u0644\u0645\u0637\u0627\u062d\u0646 \u0627\u0644\u062f\u0648\u0644\u064a\u0629. \u0627\u0644\u0634\u0631\u0627\u0643\u0629 \u0645\u0639 \u0634\u0631\u0643\u0629 \u0645\u062a\u0642\u062f\u0645\u0629 \u062a\u0642\u0646\u064a\u064b\u0627 <b data-path-to-node=\"3\" data-index-in-node=\"508\">\u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646<\/b> \u064a\u062a\u0637\u0644\u0628 \u062a\u0642\u064a\u064a\u0645\u064b\u0627 \u0635\u0627\u0631\u0645\u064b\u0627 \u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0635\u0647\u0631 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0637\u0648\u0631 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 NACE. \u0648\u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u062c\u0631\u062f \u062a\u0648\u0631\u064a\u062f \u0627\u0644\u0633\u0644\u0639\u060c \u062a\u0631\u0643\u0632 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0645\u062b\u0644 28Nickel \u0628\u0634\u0643\u0644 \u0635\u0627\u0631\u0645 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0648\u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u0633\u0644\u064a\u0645\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0645\u064a\u062f\u0627\u0646.<\/p>\n<p data-path-to-node=\"4\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2843\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199.jpg\" alt=\"\u0647\u0644 \u0633\u064a\u0644\u0628\u064a \u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646 NACE MR0175\u061f\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199-16x12.jpg 16w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-path-to-node=\"5\">\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0648\u0645\u0642\u0627\u064a\u064a\u0633 PREN \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a\u0629<\/h2>\n<p data-path-to-node=\"6\">To survive supercritical aqueous systems, a metal&#8217;s passive oxide layer must regenerate instantaneously after mechanical disruption. This localized corrosion resistance is commonly dictated by the Pitting Resistance Equivalent Number (PREN). A competent <b data-path-to-node=\"6\" data-index-in-node=\"254\">\u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646<\/b> \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0635\u0631\u0627\u0645\u0629 \u0644\u064a\u0633 \u0641\u0642\u0637 \u0641\u064a \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0645\u062b\u0644 \u0627\u0644\u0643\u0631\u0648\u0645 (Cr) \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 (Mo)\u060c \u0648\u0644\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0634\u0648\u0627\u0626\u0628 \u0627\u0644\u0646\u0632\u0631\u0629 \u0645\u062b\u0644 \u0627\u0644\u0643\u0628\u0631\u064a\u062a (S) \u0648\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u0632\u0632 \u0628\u0634\u062f\u0629 \u0627\u0644\u062a\u0634\u0642\u0642 \u0627\u0644\u0633\u0627\u062e\u0646 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0630\u0627\u062a\u064a.<\/p>\n<p data-path-to-node=\"7\">\u0648\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0646\u0627\u0641\u0630\u0629 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0645\u0636\u0628\u0648\u0637\u0629 \u0628\u0625\u062d\u0643\u0627\u0645 \u0636\u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u062a\u064f\u0638\u0647\u0631 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u0622\u0643\u0644 \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u0647\u0627 \u0628\u062f\u0631\u062c\u0629 \u0643\u0628\u064a\u0631\u0629. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0624\u062f\u064a \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0625\u0644\u0649 \u062a\u0631\u0643 \u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0637\u0627\u0648\u0644\u0629\u061b \u062d\u064a\u062b \u0625\u0646 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0623\u0639\u0644\u0649 \u0645\u0646 \u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0648\u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u064a\u0648\u0641\u0631 \u0645\u062e\u0632\u0646\u064b\u0627 \u0645\u0624\u0642\u062a\u064b\u0627 \u0644\u0644\u0633\u0644\u0627\u0645\u0629 \u0641\u064a \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629 \u0644\u0644\u063a\u0627\u064a\u0629.<\/p>\n<table data-path-to-node=\"8\">\n<thead>\n<tr>\n<td><strong>\u062f\u0631\u062c\u0629 \u0627\u0644\u0633\u0628\u064a\u0643\u0629<\/strong><\/td>\n<td><strong>\u0631\u0642\u0645 \u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0645\u0645 \u0627\u0644\u0645\u062a\u062d\u062f\u0629<\/strong><\/td>\n<td><strong>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0646\u064a (%)<\/strong><\/td>\n<td><strong>\u0643\u0631 (%)<\/strong><\/td>\n<td><strong>\u0645\u0648 (%)<\/strong><\/td>\n<td><strong>PREN \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a (Cr+3.3Mo+16N)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"8,1,0,0\">\u0625\u0646\u0643\u0648\u0646\u064a\u0644 625<\/span><\/td>\n<td><span data-path-to-node=\"8,1,1,0\">N06625<\/span><\/td>\n<td><span data-path-to-node=\"8,1,2,0\">58.0<\/span><\/td>\n<td><span data-path-to-node=\"8,1,3,0\">20.0 &#8211; 23.0<\/span><\/td>\n<td><span data-path-to-node=\"8,1,4,0\">8.0 &#8211; 10.0<\/span><\/td>\n<td><span data-path-to-node=\"8,1,5,0\">45.0 &#8211; 50.0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,2,0,0\">\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a C-276<\/span><\/td>\n<td><span data-path-to-node=\"8,2,1,0\">N10276<\/span><\/td>\n<td><span data-path-to-node=\"8,2,2,0\">\u0627\u0644\u0631\u0635\u064a\u062f<\/span><\/td>\n<td><span data-path-to-node=\"8,2,3,0\">14.5 &#8211; 16.5<\/span><\/td>\n<td><span data-path-to-node=\"8,2,4,0\">15.0 &#8211; 17.0<\/span><\/td>\n<td><span data-path-to-node=\"8,2,5,0\">64.0 &#8211; 68.0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,3,0,0\">\u0633\u0628\u064a\u0643\u0629 825<\/span><\/td>\n<td><span data-path-to-node=\"8,3,1,0\">N08825<\/span><\/td>\n<td><span data-path-to-node=\"8,3,2,0\">38.0 &#8211; 46.0<\/span><\/td>\n<td><span data-path-to-node=\"8,3,3,0\">19.5 &#8211; 23.5<\/span><\/td>\n<td><span data-path-to-node=\"8,3,4,0\">2.5 &#8211; 3.5<\/span><\/td>\n<td><span data-path-to-node=\"8,3,5,0\">28.0 &#8211; 35.0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-path-to-node=\"9\">\u0627\u0644\u0625\u0636\u0627\u0641\u0627\u062a \u0627\u0644\u0637\u0641\u064a\u0641\u0629 \u0641\u064a \u0647\u0646\u062f\u0633\u0629 \u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0628\u0648\u0628<\/h2>\n<p data-path-to-node=\"10\">\u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629\u060c \u064a\u0644\u0639\u0628 \u062a\u0631\u0633\u064a\u0628 \u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u062f\u0648\u0631\u064b\u0627 \u0645\u062d\u0648\u0631\u064a\u064b\u0627 \u0641\u064a \u0628\u0642\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u062f. \u0648\u062a\u0624\u062f\u064a \u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0644\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0646\u0632\u0631\u0629 \u0645\u062b\u0644 \u0627\u0644\u0628\u0648\u0631\u0648\u0646 \u0648\u0627\u0644\u0632\u0631\u0643\u0648\u0646\u064a\u0648\u0645 \u0628\u0648\u0627\u0633\u0637\u0629 <b data-path-to-node=\"10\" data-index-in-node=\"189\">\u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646<\/b> \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0639\u0632\u0632 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0644\u064a\u0648\u0646\u0629 \u0627\u0644\u0632\u062d\u0641 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u063a\u064a\u064a\u0631 \u0634\u0643\u0644 \u0643\u0631\u0628\u064a\u062f\u0627\u062a \u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a. \u0625\u0630\u0627 \u0634\u0643\u0651\u0644\u062a \u0647\u0630\u0647 \u0627\u0644\u0643\u0631\u0628\u064a\u062f\u0627\u062a \u0634\u0628\u0643\u0627\u062a \u0645\u0633\u062a\u0645\u0631\u0629 \u0628\u0633\u0628\u0628 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0628\u0637\u064a\u0621 \u062e\u0644\u0627\u0644 \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u062d\u0633\u0651\u0633\u060c \u062a\u0635\u0628\u062d \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0628\u064a\u0646 \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u062d\u0628\u064a\u0628\u064a\u0629.<\/p>\n<p data-path-to-node=\"11\">\u0647\u0630\u0627 \u0647\u0648 \u0628\u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0640 <b data-path-to-node=\"11\" data-index-in-node=\"73\">\u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646<\/b> \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639 \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0644\u062f\u064a\u0646 \u0628\u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0625\u0644\u0632\u0627\u0645\u064a \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0641\u064a \u0645\u062d\u0644\u0648\u0644 \u0635\u0644\u0628. \u0639\u0646\u062f \u062a\u062d\u0644\u064a\u0644 \u0634\u0647\u0627\u062f\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0637\u0627\u062d\u0648\u0646\u0629\u060c \u064a\u062c\u0628 \u0627\u0644\u062a\u062f\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0641\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0645\u0631\u0627\u062d\u0644 \u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0629 \u0645\u062a\u0642\u0627\u0631\u0628\u0629 \u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u064b\u0627 (TCP) \u0636\u0627\u0631\u0629\u060c \u0645\u062b\u0644 \u0633\u064a\u062c\u0645\u0627 (<span class=\"math-inline\" data-math=\"\\sigma\" data-index-in-node=\"393\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03c3<\/span><\/span><\/span><\/span><\/span>) \u0623\u0648 \u0645\u0648 (<span class=\"math-inline\" data-math=\"\\mu\" data-index-in-node=\"408\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03bc<\/span><\/span><\/span><\/span><\/span>)\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0633\u062a\u0646\u0641\u062f \u0627\u0644\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0628\u0647\u0627 \u0645\u0646 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/p>\n<h2 data-path-to-node=\"12\">\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0648\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0637\u0648\u0631<\/h2>\n<p data-path-to-node=\"13\">\u0639\u0646\u062f \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0642\u0633\u064a\u0629 \u0627\u0644\u0639\u0645\u0631\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 718 \u0644\u0623\u062f\u0648\u0627\u062a \u0642\u0627\u0639 \u0627\u0644\u0628\u0626\u0631\u060c \u0641\u0625\u0646 \u062a\u0631\u0633\u064a\u0628 \u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0627\u0644\u0645\u062a\u0645\u0631\u0643\u0632 \u0641\u064a \u0627\u0644\u062c\u0633\u0645 <span class=\"math-inline\" data-math=\"\\gamma''\" data-index-in-node=\"125\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">\u03b3<\/span><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">\u2032\u2032<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> (Ni$_3$Nb) \u0637\u0648\u0631 (Ni$P4TNb) \u064a\u0648\u0641\u0631 \u0622\u0644\u064a\u0629 \u0627\u0644\u062a\u0642\u0648\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645\u0629 \u0645\u0646 \u0642\u0650\u0628\u0644 \u0634\u062e\u0635 \u0639\u062f\u064a\u0645 \u0627\u0644\u062e\u0628\u0631\u0629 <b data-path-to-node=\"13\" data-index-in-node=\"253\">\u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646<\/b> \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0639\u064a\u0646 \u0627\u0644\u062a\u0642\u0648\u064a\u0645\u064a \u0627\u0644\u0636\u0627\u0631 <span class=\"math-inline\" data-math=\"\\delta\" data-index-in-node=\"339\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03b4<\/span><\/span><\/span><\/span><\/span> \u0627\u0644\u0637\u0648\u0631. \u0647\u0630\u0627 \u0627\u0644\u062a\u062d\u0648\u0644 \u0627\u0644\u0637\u0648\u0631\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647 \u064a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0627\u0644\u0639\u0631\u0636\u064a\u0629 \u0648\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a.<\/p>\n<p data-path-to-node=\"14\">\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0643\u0631\u064a\u0631 \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0635\u0647\u0631 \u0628\u0627\u0644\u062d\u062b \u0628\u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0647\u0648\u0627\u0626\u064a (VIM) \u0645\u062a\u0628\u0648\u0639\u0629 \u0628\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0635\u0647\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (ESR) \u0623\u0648 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0635\u0647\u0631 \u0628\u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0647\u0648\u0627\u0626\u064a (VAR) \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0641\u0627\u0648\u0636 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629 \u062a\u062d\u062a \u0633\u0637\u062d \u0627\u0644\u0628\u062d\u0631. \u0625\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0636\u0645\u0627\u0646 \u0645\u0635\u0641\u0648\u0641\u0629 \u0646\u0638\u064a\u0641\u0629 \u0645\u062c\u0647\u0631\u064a\u064b\u0627 \u062a\u0641\u0635\u0644 \u0628\u064a\u0646 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 <b data-path-to-node=\"14\" data-index-in-node=\"272\">\u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646<\/b> \u0645\u0646 \u0645\u062e\u0632\u0646 \u0642\u064a\u0627\u0633\u064a. \u0641\u064a 28Nickel\u060c \u064a\u0642\u0648\u0645 \u0645\u0647\u0646\u062f\u0633\u0648\u0646\u0627 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0628\u062a\u062d\u0644\u064a\u0644 \u062d\u0631\u0643\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 (\u0645\u0646\u062d\u0646\u064a\u0627\u062a TTT\/CCT) \u0644\u0636\u0645\u0627\u0646 \u062a\u062d\u0642\u064a\u0642 \u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0643\u0627\u0645\u0644 \u0642\u0628\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0646\u0647\u0627\u0626\u064a.<\/p>\n<p data-path-to-node=\"15\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2844\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200.jpg\" alt=\"\u0647\u0644 \u0633\u064a\u0644\u0628\u064a \u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646 NACE MR0175\u061f\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200-16x12.jpg 16w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-path-to-node=\"16\">\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/h2>\n<p data-path-to-node=\"17\">\u062a\u0639\u062a\u0628\u0631 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0639\u0645\u0631 \u0627\u0644\u062a\u0645\u0632\u0642 \u0627\u0644\u0632\u0627\u062d\u0641 \u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062d\u062c\u0645 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a. \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u064a\u0642\u0648\u0645 \u062e\u0628\u064a\u0631 <b data-path-to-node=\"17\" data-index-in-node=\"148\">\u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646<\/b> \u0633\u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0646\u0633\u0628 \u0627\u0644\u0627\u062e\u062a\u0632\u0627\u0644 \u0648\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062d\u062f\u0627\u062f\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u062d\u062c\u0645 \u062d\u0628\u064a\u0628\u0627\u062a \u0645\u0648\u062d\u062f \u0645\u0646 ASTM. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0641\u064a \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0635\u0644\u0628\u060c \u0642\u062f \u064a\u062d\u0633\u0651\u0646 \u0647\u064a\u0643\u0644 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u062e\u0634\u0648\u0646\u0629 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0632\u062d\u0641 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0644\u0643\u0646\u0647 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647 \u064a\u0636\u0631 \u0628\u0639\u0645\u0631 \u0627\u0644\u0643\u0644\u0627\u0644 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062f\u0648\u0631\u0629.<\/p>\n<p data-path-to-node=\"18\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0639\u0627\u0648\u0646 \u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u0645\u0648\u0627\u062f \u062a\u0639\u0627\u0648\u0646\u064b\u0627 \u0648\u062b\u064a\u0642\u064b\u0627 \u0645\u0639 <b data-path-to-node=\"18\" data-index-in-node=\"62\">\u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646<\/b> \u0644\u062a\u0643\u064a\u064a\u0641 \u062f\u0648\u0631\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 - \u0645\u062b\u0644 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0644\u062f\u064a\u0646 \u0628\u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u062d\u062f\u062f \u0648\u0623\u0648\u0642\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a - \u0645\u0639 \u0645\u0644\u0641 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a. \u0648\u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0635\u0627\u0631\u0645 \u0645\u0646 \u0627\u0644\u062a\u062e\u0635\u064a\u0635 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0627\u0644\u0635\u0627\u0631\u0645 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0625\u062e\u0636\u0627\u0639 \u0627\u0644\u0645\u0628\u0643\u0631 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0627\u0644\u0627\u0633\u062a\u0631\u062e\u0627\u0621 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a \u0627\u0644\u0634\u062f\u064a\u062f.<\/p>\n<h2 data-path-to-node=\"19\">\u062d\u0644\u0648\u0644 \u0645\u0635\u0645\u0645\u0629 \u0647\u0646\u062f\u0633\u064a\u064b\u0627 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/h2>\n<p data-path-to-node=\"20\">\u0625\u0646 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0647\u0648 \u0641\u064a \u0627\u0644\u0623\u0633\u0627\u0633 \u0645\u0645\u0627\u0631\u0633\u0629 \u0641\u064a \u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0642\u064a\u0645 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u0645\u0645\u0629. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u062f\u0642\u064a\u0642 \u0627\u0644\u0635\u0627\u0631\u0645 \u0641\u064a \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062a\u0627\u0631\u064a\u062e \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0628\u0646\u062c\u0627\u062d \u0645\u0646 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0634\u0631\u0643\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 <b data-path-to-node=\"20\" data-index-in-node=\"344\">\u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0635\u064a\u0646<\/b>.<\/p>\n<p data-path-to-node=\"21\">\u0641\u064a 28Nickel\u060c \u064a\u0639\u0645\u0644 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0639\u0644\u0649 \u0633\u062f \u0627\u0644\u0641\u062c\u0648\u0629 \u0628\u064a\u0646 \u0627\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0648\u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643. \u0646\u062f\u0639\u0648\u0643 \u0644\u0645\u0634\u0627\u0631\u0643\u0629 \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0645\u0644\u0627\u0645\u062d \u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0645\u0639 \u0641\u0631\u064a\u0642\u0646\u0627. \u0633\u064a\u0642\u062f\u0645 \u062e\u0628\u0631\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u062f \u0644\u062f\u064a\u0646\u0627 \u062a\u0642\u064a\u064a\u0645\u064b\u0627 \u0645\u0639\u062f\u0646\u064a\u064b\u0627 \u0634\u0627\u0645\u0644\u0627\u064b \u0644\u062a\u062d\u062f\u064a\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062e\u0635\u0635 \u0627\u0644\u0630\u064a \u064a\u062a\u0637\u0644\u0628\u0647 \u0645\u0634\u0631\u0648\u0639\u0643.<\/p>\n<h3 data-path-to-node=\"22\">\u0623\u0633\u0626\u0644\u0629 \u0648\u0623\u062c\u0648\u0628\u0629 \u0630\u0627\u062a \u0635\u0644\u0629<\/h3>\n<p data-path-to-node=\"23\"><b data-path-to-node=\"23\" data-index-in-node=\"0\">\u06331: \u0643\u064a\u0641 \u064a\u0636\u0645\u0646 \u0645\u0648\u0631\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0641\u064a \u0627\u0644\u0635\u064a\u0646 \u0627\u0645\u062a\u062b\u0627\u0644 NACE MR0175 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u062d\u0627\u0645\u0636\u061f<\/b><\/p>\n<p data-path-to-node=\"23\"><b data-path-to-node=\"23\" data-index-in-node=\"100\">A1:<\/b> Compliance demands strict control over maximum hardness (e.g., typically limited to 35 HRC for cold-worked solid-solution nickel alloys) and specific heat treatment conditions. A qualified supplier verifies compliance through rigorous metallurgical testing, ensuring the microstructure is completely free from sensitization that causes hydrogen embrittlement in H$_2$S environments.<\/p>\n<p data-path-to-node=\"24\"><b data-path-to-node=\"24\" data-index-in-node=\"0\">\u06332: \u0645\u0627 \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0628\u0627\u0644\u062d\u062b \u0628\u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0647\u0648\u0627\u0626\u064a (VIM) \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621\u061f<\/b><\/p>\n<p data-path-to-node=\"24\"><b data-path-to-node=\"24\" data-index-in-node=\"91\">A2:<\/b> \u064a\u0642\u0644\u0644 VIM \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u062c\u0648\u064a \u0645\u0646 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0648\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0623\u062b\u0646\u0627\u0621 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0635\u0647\u0631 \u0627\u0644\u0623\u0648\u0644\u064a\u0629. \u0648\u062a\u0642\u0644\u0644 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0634\u0648\u0627\u0626\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0645\u0648\u0627\u0642\u0639 \u0628\u062f\u0621 \u0627\u0644\u062a\u0639\u0628 \u0648\u064a\u0636\u0645\u0646 \u062e\u0635\u0627\u0626\u0635 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0639\u0631\u0636\u064a\u0629 \u0645\u062a\u0633\u0642\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 - \u0648\u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u0623\u0633\u0627\u0633\u064a \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0646\u0642\u0648\u0645 \u0628\u062a\u0642\u064a\u064a\u0645\u0647 \u0639\u0646\u062f \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0641\u064a 28Nickel.<\/p>\n<p data-path-to-node=\"25\"><b data-path-to-node=\"25\" data-index-in-node=\"0\">\u06333: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0645\u0648\u0631\u0651\u062f \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0641\u064a \u0627\u0644\u0635\u064a\u0646 \u062a\u0648\u0641\u064a\u0631 \u062e\u0648\u0627\u0635 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u062e\u0635\u0635\u0629 \u062a\u062a\u062c\u0627\u0648\u0632 \u0645\u0648\u0627\u0635\u0641\u0627\u062a ASTM \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u061f<\/b><\/p>\n<p data-path-to-node=\"25\"><b data-path-to-node=\"25\" data-index-in-node=\"112\">A3:<\/b> \u0646\u0639\u0645. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0644\u0627\u0639\u0628 \u0627\u0644\u062f\u0642\u064a\u0642 \u0628\u0646\u0633\u0628 \u0627\u0644\u0627\u062e\u062a\u0632\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f \u0648\u062a\u062d\u0633\u064a\u0646 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0644\u062f\u064a\u0646 \u0628\u0627\u0644\u0645\u062d\u0644\u0648\u0644\u060c \u064a\u0645\u0643\u0646 \u0644\u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0630\u0648\u064a \u0627\u0644\u062e\u0628\u0631\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u062a\u0643\u064a\u064a\u0641 \u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u0648\u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0644\u062a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0636\u063a\u0648\u0637 \u062a\u0634\u063a\u064a\u0644 \u0645\u062d\u062f\u062f\u0629 \u062f\u0648\u0646 \u0627\u0644\u062a\u0636\u062d\u064a\u0629 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0648\u0636\u0639\u064a.<\/p>","protected":false},"excerpt":{"rendered":"<p>Operating in highly aggressive industrial environments\u2014characterized by hydrogen sulfide (H$_2$S), high chloride concentrations, and elevated temperatures\u2014presents severe material challenges. Selecting the precise high-performance metallurgy is critical to preventing Chloride Stress Corrosion Cracking (CSCC) and localized pitting. When evaluating global sourcing options, metallurgical engineers often question the microstructural consistency of international mills. Partnering with a technically [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2844,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/2842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/comments?post=2842"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/2842\/revisions"}],"predecessor-version":[{"id":2845,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/2842\/revisions\/2845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media\/2844"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media?parent=2842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/categories?post=2842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/tags?post=2842"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}