{"id":3211,"date":"2026-01-05T11:36:28","date_gmt":"2026-01-05T11:36:28","guid":{"rendered":"https:\/\/tajhizkaranrayka.com\/blog\/?p=3211"},"modified":"2026-01-05T11:53:04","modified_gmt":"2026-01-05T11:53:04","slug":"%d8%aa%d9%81%d8%a7%d9%88%d8%aa-%d8%a7%d8%b3%d8%aa%db%8c%d9%84-321-%d8%a8%d8%a7-304-%da%86%db%8c%d8%b3%d8%aa%d8%9f","status":"publish","type":"post","link":"https:\/\/tajhizkaranrayka.com\/blog\/%d8%aa%d9%81%d8%a7%d9%88%d8%aa-%d8%a7%d8%b3%d8%aa%db%8c%d9%84-321-%d8%a8%d8%a7-304-%da%86%db%8c%d8%b3%d8%aa%d8%9f\/","title":{"rendered":"\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a\u06cc\u0644 \u06f3\u06f2\u06f1 \u0628\u0627 \u06f3\u06f0\u06f4 \u0686\u06cc\u0633\u062a\u061f"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u0645\u0642\u0627\u06cc\u0633\u0647 \u062a\u062e\u0635\u0635\u06cc\u060c \u0645\u0647\u0646\u062f\u0633\u06cc \u0648 \u062a\u062c\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u062a\u0635\u0645\u06cc\u0645\u200c\u06af\u06cc\u0631\u0627\u0646 \u0635\u0646\u0639\u062a\u06cc:<\/strong> \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062a\u0631\u06cc\u0627\u0644 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc\u060c \u062a\u0635\u0645\u06cc\u0645\u06cc \u0633\u0627\u062f\u0647 \u06cc\u0627 \u0635\u0631\u0641\u0627\u064b \u0641\u0646\u06cc \u0646\u06cc\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0635\u0646\u0627\u06cc\u0639\u060c <strong>\u06cc\u06a9 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0634\u062a\u0628\u0627\u0647 \u0628\u06cc\u0646 <a href=\"https:\/\/tajhizkaranrayka.com\/blog\/stainless-steel304\/\" data-type=\"post\" data-id=\"815\">\u0627\u0633\u062a\u06cc\u0644 304<\/a> \u0648 321<\/strong> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u062a\u0648\u0642\u0641 \u062e\u0637 \u062a\u0648\u0644\u06cc\u062f\u060c \u062e\u0631\u0627\u0628\u06cc \u0632\u0648\u062f\u0631\u0633 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a\u060c \u0627\u0641\u0632\u0627\u06cc\u0634 \u0647\u0632\u06cc\u0646\u0647 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u0648 \u062d\u062a\u06cc \u0627\u062f\u0639\u0627\u0647\u0627\u06cc \u0642\u0631\u0627\u0631\u062f\u0627\u062f\u06cc \u0645\u0646\u062c\u0631 \u0634\u0648\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0633\u0624\u0627\u0644 \u00ab\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a\u06cc\u0644 321 \u0628\u0627 304 \u0686\u06cc\u0633\u062a\u061f\u00bb \u0627\u063a\u0644\u0628 \u0632\u0645\u0627\u0646\u06cc \u0645\u0637\u0631\u062d \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u067e\u0631\u0648\u0698\u0647 \u0648\u0627\u0631\u062f \u0641\u0627\u0632 <strong>\u062e\u0631\u06cc\u062f\u060c \u062a\u0623\u06cc\u06cc\u062f \u0645\u062a\u0631\u06cc\u0627\u0644 \u06cc\u0627 Value Engineering<\/strong> \u0634\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u062a\u0641\u0627\u0648\u062a \u0627\u06cc\u0646 \u062f\u0648 \u06af\u0631\u06cc\u062f \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u0631\u0627 <strong>\u0646\u0647 \u0641\u0642\u0637 \u0627\u0632 \u062f\u06cc\u062f \u0645\u062a\u0627\u0644\u0648\u0631\u0698\u06cc\u060c \u0628\u0644\u06a9\u0647 \u0627\u0632 \u062f\u06cc\u062f \u062a\u0635\u0645\u06cc\u0645\u200c\u06af\u06cc\u0631\u06cc \u0635\u0646\u0639\u062a\u06cc \u0648 \u0627\u0642\u062a\u0635\u0627\u062f\u06cc<\/strong> \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0633\u062a\u06cc\u0644 304\u061b \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 304 \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u06af\u0631\u06cc\u062f \u0622\u0633\u062a\u0646\u06cc\u062a\u06cc \u0627\u0633\u062a \u0648 \u0628\u0647\u200c\u062f\u0644\u06cc\u0644 \u062a\u0639\u0627\u062f\u0644 \u0645\u0646\u0627\u0633\u0628 \u0628\u06cc\u0646 \u0642\u06cc\u0645\u062a\u060c \u062f\u0633\u062a\u0631\u0633\u06cc \u0648 \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc\u060c \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0634\u062e\u0635\u0627\u062a \u0641\u0646\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0627\u0633\u062a\u06cc\u0644 304<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0627\u062e\u062a\u0627\u0631 \u0622\u0633\u062a\u0646\u06cc\u062a\u06cc (FCC)<\/li>\n\n\n\n<li>\u062d\u062f\u0648\u062f 18\u066a \u06a9\u0631\u0648\u0645 \u0648 8\u066a \u0646\u06cc\u06a9\u0644<\/li>\n\n\n\n<li>\u0645\u0642\u0627\u0648\u0645\u062a \u062e\u0648\u0628 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0645\u062d\u06cc\u0637\u06cc<\/li>\n\n\n\n<li>\u0642\u0627\u0628\u0644\u06cc\u062a \u0634\u06a9\u0644\u200c\u062f\u0647\u06cc \u0648 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0645\u0646\u0627\u0633\u0628<\/li>\n\n\n\n<li>\u0641\u0627\u0642\u062f \u0639\u0646\u0627\u0635\u0631 \u067e\u0627\u06cc\u062f\u0627\u0631\u06a9\u0646\u0646\u062f\u0647 (Stabilizer)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0627\u0633\u062a\u06cc\u0644 304<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0635\u0646\u0627\u06cc\u0639 \u063a\u0630\u0627\u06cc\u06cc \u0648 \u062f\u0627\u0631\u0648\u06cc\u06cc<\/li>\n\n\n\n<li>\u0645\u062e\u0627\u0632\u0646 \u0648 \u067e\u0627\u06cc\u067e\u06cc\u0646\u06af \u0639\u0645\u0648\u0645\u06cc<\/li>\n\n\n\n<li>\u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0641\u0631\u0622\u06cc\u0646\u062f\u06cc \u0628\u0627 \u062f\u0645\u0627\u06cc \u0646\u0631\u0645\u0627\u0644<\/li>\n\n\n\n<li>\u0633\u0627\u0632\u0647\u200c\u0647\u0627 \u0648 \u0642\u0637\u0639\u0627\u062a \u0627\u0633\u062a\u06cc\u0644 \u063a\u06cc\u0631\u062d\u0631\u0627\u0631\u062a\u06cc<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"> <strong>\u0645\u0632\u06cc\u062a \u0627\u0635\u0644\u06cc:<\/strong> \u0627\u0642\u062a\u0635\u0627\u062f\u06cc \u0648 \u0647\u0645\u0647\u200c\u06a9\u0627\u0631\u0647<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> <strong>\u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0645\u0647\u0645:<\/strong> \u0627\u0641\u062a \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0648 \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0633\u062a\u06cc\u0644 321\u061b \u0646\u0633\u062e\u0647 \u067e\u0627\u06cc\u062f\u0627\u0631\u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u0634\u0631\u0627\u06cc\u0637 \u0633\u062e\u062a \u0635\u0646\u0639\u062a\u06cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0633\u062a\u06cc\u0644 321 \u062f\u0631 \u0646\u06af\u0627\u0647 \u0627\u0648\u0644 \u0628\u0633\u06cc\u0627\u0631 \u0634\u0628\u06cc\u0647 304 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u06cc\u06a9 \u062a\u0641\u0627\u0648\u062a \u06a9\u0644\u06cc\u062f\u06cc \u062f\u0627\u0631\u062f \u06a9\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646 \u0631\u0627 \u06a9\u0627\u0645\u0644\u0627\u064b \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u062a\u0641\u0627\u0648\u062a \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u0627\u0633\u062a\u06cc\u0644 321<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0631\u06a9\u06cc\u0628 \u067e\u0627\u06cc\u0647 \u0645\u0634\u0627\u0628\u0647 304<\/li>\n\n\n\n<li> <strong>\u0627\u0641\u0632\u0648\u062f\u0646 \u0639\u0646\u0635\u0631 \u062a\u06cc\u062a\u0627\u0646\u06cc\u0648\u0645 (Ti)<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u06cc\u062a\u0627\u0646\u06cc\u0648\u0645 \u0646\u0642\u0634 \u067e\u0627\u06cc\u062f\u0627\u0631\u06a9\u0646\u0646\u062f\u0647 \u062f\u0627\u0631\u062f \u0648 \u0628\u0627 \u06a9\u0631\u0628\u0646 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f\u061b \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0632 \u0631\u0633\u0648\u0628 \u06a9\u0627\u0631\u0628\u06cc\u062f \u06a9\u0631\u0648\u0645 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f<\/li>\n\n\n\n<li>\u0633\u0627\u062e\u062a\u0627\u0631 \u0622\u0633\u062a\u0646\u06cc\u062a\u06cc \u0631\u0627 \u062f\u0631 \u062f\u0645\u0627 \u0628\u0627\u0644\u0627 \u067e\u0627\u06cc\u062f\u0627\u0631 \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f<\/li>\n\n\n\n<li>\u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0648\u0631\u062f\u06af\u06cc \u0628\u06cc\u0646\u200c\u062f\u0627\u0646\u0647\u200c\u0627\u06cc \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062a\u062e\u0635\u0635\u06cc \u0627\u0633\u062a\u06cc\u0644 321<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0628\u062f\u0644\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc<\/li>\n\n\n\n<li>\u062e\u0637\u0648\u0637 \u0644\u0648\u0644\u0647 \u062f\u0645\u0627 \u0628\u0627\u0644\u0627<\/li>\n\n\n\n<li>\u0635\u0646\u0627\u06cc\u0639 \u0646\u0641\u062a\u060c \u06af\u0627\u0632 \u0648 \u067e\u062a\u0631\u0648\u0634\u06cc\u0645\u06cc<\/li>\n\n\n\n<li>\u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u062a\u062d\u062a \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0645\u062f\u0627\u0648\u0645<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"> \u0627\u0633\u062a\u06cc\u0644 321 <strong>\u0628\u0631\u0627\u06cc \u0634\u0631\u0627\u06cc\u0637\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u06a9\u0647 304 \u062f\u0631 \u0622\u0646\u200c\u0647\u0627 \u0628\u0647\u200c\u0645\u0631\u0648\u0631 \u062f\u0686\u0627\u0631 \u0627\u0641\u062a \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u06cc\u200c\u0634\u0648\u062f<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a\u06cc\u0644 321 \u0628\u0627 304 \u0627\u0632 \u062f\u06cc\u062f \u0645\u0647\u0646\u062f\u0633\u06cc \u0645\u0648\u0627\u062f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0641\u0627\u0648\u062a \u0627\u0635\u0644\u06cc \u0627\u06cc\u0646 \u062f\u0648 \u06af\u0631\u06cc\u062f \u0646\u0647 \u062f\u0631 \u0622\u0646\u0627\u0644\u06cc\u0632 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u067e\u0627\u06cc\u0647\u060c \u0628\u0644\u06a9\u0647 \u062f\u0631 <strong>\u0631\u0641\u062a\u0627\u0631 \u0622\u0646\u200c\u0647\u0627 \u062a\u062d\u062a \u0634\u0631\u0627\u06cc\u0637 \u0648\u0627\u0642\u0639\u06cc \u0633\u0631\u0648\u06cc\u0633<\/strong> \u0627\u0633\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0631\u0641\u062a\u0627\u0631 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0633\u062a\u06cc\u0644 304 \u062f\u0631 \u0628\u0627\u0632\u0647 \u062f\u0645\u0627\u06cc\u06cc \u062d\u062f\u0648\u062f <strong>425 \u062a\u0627 800 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f<\/strong> \u0645\u0633\u062a\u0639\u062f \u067e\u062f\u06cc\u062f\u0647 Sensitization \u0627\u0633\u062a\u061b \u06cc\u0639\u0646\u06cc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u06a9\u0627\u0647\u0634 \u06a9\u0631\u0648\u0645 \u062f\u0631 \u0645\u0631\u0632\u062f\u0627\u0646\u0647\u200c\u0647\u0627<\/li>\n\n\n\n<li>\u0645\u0633\u062a\u0639\u062f \u0634\u062f\u0646 \u0628\u0647 \u062e\u0648\u0631\u062f\u06af\u06cc \u0628\u06cc\u0646\u200c\u062f\u0627\u0646\u0647\u200c\u0627\u06cc<\/li>\n\n\n\n<li>\u06a9\u0627\u0647\u0634 \u0639\u0645\u0631 \u0642\u0637\u0639\u0647 \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0645\u0642\u0627\u0628\u0644\u060c \u0627\u0633\u062a\u06cc\u0644 321:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0628\u0647 \u062f\u0644\u06cc\u0644 \u062d\u0636\u0648\u0631 \u062a\u06cc\u062a\u0627\u0646\u06cc\u0648\u0645<\/li>\n\n\n\n<li>\u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u06cc\u0646 \u067e\u062f\u06cc\u062f\u0647 \u0645\u0642\u0627\u0648\u0645 \u0627\u0633\u062a<\/li>\n\n\n\n<li>\u0639\u0645\u0644\u06a9\u0631\u062f \u067e\u0627\u06cc\u062f\u0627\u0631 \u062f\u0631 \u0633\u0631\u0648\u06cc\u0633 \u0628\u0644\u0646\u062f\u0645\u062f\u062a \u062f\u0627\u0631\u062f<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u06cc\u0633\u0647 \u062a\u062e\u0635\u0635\u06cc \u0627\u0633\u062a\u06cc\u0644 321 \u0648 \u0627\u0633\u062a\u06cc\u0644 304<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0648\u06cc\u0698\u06af\u06cc<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 321<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 316<\/th><\/tr><\/thead><tbody><tr><td>\u0646\u0648\u0639 \u0641\u0648\u0644\u0627\u062f<\/td><td>\u0622\u0633\u062a\u0646\u06cc\u062a\u06cc<\/td><td>\u0622\u0633\u062a\u0646\u06cc\u062a\u06cc<\/td><\/tr><tr><td>\u0639\u0646\u0635\u0631 \u0622\u0644\u06cc\u0627\u0698\u06cc \u0627\u0635\u0644\u06cc<\/td><td>\u062a\u06cc\u062a\u0627\u0646\u06cc\u0648\u0645 (Ti)<\/td><td>\u0645\u0648\u0644\u06cc\u0628\u062f\u0646 (Mo)<\/td><\/tr><tr><td>\u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc<\/td><td>\u062e\u0648\u0628<\/td><td>\u0628\u0633\u06cc\u0627\u0631 \u0639\u0627\u0644\u06cc<\/td><\/tr><tr><td>\u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0645\u062d\u06cc\u0637 \u06a9\u0644\u0631\u06cc\u062f\u06cc<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0639\u0627\u0644\u06cc<\/td><\/tr><tr><td>\u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627<\/td><td>\u0628\u0633\u06cc\u0627\u0631 \u0639\u0627\u0644\u06cc<\/td><td>\u062e\u0648\u0628<\/td><\/tr><tr><td>\u062e\u0648\u0631\u062f\u06af\u06cc \u0628\u06cc\u0646\u200c\u062f\u0627\u0646\u0647\u200c\u0627\u06cc<\/td><td>\u0628\u0633\u06cc\u0627\u0631 \u0645\u0642\u0627\u0648\u0645<\/td><td>\u0645\u0642\u0627\u0648\u0645<\/td><\/tr><tr><td>\u062c\u0648\u0634\u200c\u067e\u0630\u06cc\u0631\u06cc<\/td><td>\u0628\u0633\u06cc\u0627\u0631 \u062e\u0648\u0628<\/td><td>\u0628\u0633\u06cc\u0627\u0631 \u062e\u0648\u0628<\/td><\/tr><tr><td>\u0642\u06cc\u0645\u062a<\/td><td>\u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631<\/td><td>\u0628\u0627\u0644\u0627\u062a\u0631<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u062c\u062f\u0648\u0644 \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc (\u062f\u0631\u0635\u062f \u0648\u0632\u0646\u06cc)<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0639\u0646\u0635\u0631<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 321<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 316<\/th><\/tr><\/thead><tbody><tr><td>\u06a9\u0631\u0648\u0645 (Cr)<\/td><td>17\u201319\u066a<\/td><td>16\u201318\u066a<\/td><\/tr><tr><td>\u0646\u06cc\u06a9\u0644 (Ni)<\/td><td>9\u201312\u066a<\/td><td>10\u201314\u066a<\/td><\/tr><tr><td>\u0645\u0648\u0644\u06cc\u0628\u062f\u0646 (Mo)<\/td><td>\u0646\u062f\u0627\u0631\u062f<\/td><td>2\u20133\u066a<\/td><\/tr><tr><td>\u062a\u06cc\u062a\u0627\u0646\u06cc\u0648\u0645 (Ti)<\/td><td>\u062f\u0627\u0631\u062f<\/td><td>\u0646\u062f\u0627\u0631\u062f<\/td><\/tr><tr><td>\u06a9\u0631\u0628\u0646 \u00a9<\/td><td>\u2264 0.08\u066a<\/td><td>\u2264 0.08\u066a<\/td><\/tr><tr><td>\u0622\u0647\u0646 (Fe)<\/td><td>\u0645\u0627\u0628\u0642\u06cc<\/td><td>\u0645\u0627\u0628\u0642\u06cc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u062c\u062f\u0648\u0644 \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc (\u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0639\u0645\u0648\u0644)<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u062e\u0627\u0635\u06cc\u062a \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 321<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 316<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u06a9\u0634\u0634\u06cc<\/td><td>\u062d\u062f\u0648\u062f 515 \u0645\u06af\u0627\u067e\u0627\u0633\u06a9\u0627\u0644<\/td><td>\u062d\u062f\u0648\u062f 515 \u0645\u06af\u0627\u067e\u0627\u0633\u06a9\u0627\u0644<\/td><\/tr><tr><td>\u062a\u0646\u0634 \u062a\u0633\u0644\u06cc\u0645<\/td><td>\u062d\u062f\u0648\u062f 205 \u0645\u06af\u0627\u067e\u0627\u0633\u06a9\u0627\u0644<\/td><td>\u062d\u062f\u0648\u062f 205 \u0645\u06af\u0627\u067e\u0627\u0633\u06a9\u0627\u0644<\/td><\/tr><tr><td>\u0627\u0632\u062f\u06cc\u0627\u062f \u0637\u0648\u0644<\/td><td>\u062d\u062f\u0648\u062f 40\u066a<\/td><td>\u062d\u062f\u0648\u062f 40\u066a<\/td><\/tr><tr><td>\u0686\u06af\u0627\u0644\u06cc<\/td><td>8.0 \u06af\u0631\u0645 \u0628\u0631 \u0633\u0627\u0646\u062a\u06cc\u200c\u0645\u062a\u0631 \u0645\u06a9\u0639\u0628<\/td><td>8.0 \u06af\u0631\u0645 \u0628\u0631 \u0633\u0627\u0646\u062a\u06cc\u200c\u0645\u062a\u0631 \u0645\u06a9\u0639\u0628<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0648\u0645\u062a \u062d\u0631\u0627\u0631\u062a\u06cc<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0634\u0631\u0627\u06cc\u0637 \u062f\u0645\u0627\u06cc\u06cc<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 321<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 316<\/th><\/tr><\/thead><tbody><tr><td>\u062f\u0645\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0645\u062f\u0627\u0648\u0645<\/td><td>\u062a\u0627 \u062d\u062f\u0648\u062f 870\u00b0C<\/td><td>\u062a\u0627 \u062d\u062f\u0648\u062f 800\u00b0C<\/td><\/tr><tr><td>\u062f\u0645\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0645\u062a\u0646\u0627\u0648\u0628<\/td><td>\u062a\u0627 \u062d\u062f\u0648\u062f 925\u00b0C<\/td><td>\u062a\u0627 \u062d\u062f\u0648\u062f 870\u00b0C<\/td><\/tr><tr><td>\u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc<\/td><td>\u0628\u0633\u06cc\u0627\u0631 \u0639\u0627\u0644\u06cc<\/td><td>\u062e\u0648\u0628<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u062c\u062f\u0648\u0644 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u06a9\u0627\u0631\u0628\u0631\u062f<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 321<\/th><th>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 316<\/th><\/tr><\/thead><tbody><tr><td>\u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627<\/td><td>\u0645\u0646\u0627\u0633\u0628<\/td><td>\u0645\u062d\u062f\u0648\u062f<\/td><\/tr><tr><td>\u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u062f\u0631\u06cc\u0627\u06cc\u06cc<\/td><td>\u062a\u0648\u0635\u06cc\u0647 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f<\/td><td>\u0628\u0633\u06cc\u0627\u0631 \u0645\u0646\u0627\u0633\u0628<\/td><\/tr><tr><td>\u0635\u0646\u0627\u06cc\u0639 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/td><td>\u0645\u062d\u062f\u0648\u062f<\/td><td>\u0645\u0646\u0627\u0633\u0628<\/td><\/tr><tr><td>\u0635\u0646\u0627\u06cc\u0639 \u063a\u0630\u0627\u06cc\u06cc \u0648 \u062f\u0627\u0631\u0648\u06cc\u06cc<\/td><td>\u0645\u062d\u062f\u0648\u062f<\/td><td>\u0645\u0646\u0627\u0633\u0628<\/td><\/tr><tr><td>\u0635\u0646\u0627\u06cc\u0639 \u0647\u0648\u0627\u0641\u0636\u0627<\/td><td>\u0645\u0646\u0627\u0633\u0628<\/td><td>\u06a9\u0645\u062a\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f<\/td><\/tr><tr><td>\u0627\u06af\u0632\u0648\u0632 \u0648 \u0645\u0628\u062f\u0644\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc<\/td><td>\u0645\u0646\u0627\u0633\u0628<\/td><td>\u0645\u062d\u062f\u0648\u062f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u062c\u062f\u0648\u0644 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0634\u0631\u0627\u06cc\u0637 \u067e\u0631\u0648\u0698\u0647<\/th><th>\u06af\u0631\u06cc\u062f \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc<\/th><\/tr><\/thead><tbody><tr><td>\u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0648 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0633\u0646\u06af\u06cc\u0646<\/td><td>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 321<\/td><\/tr><tr><td>\u0645\u062d\u06cc\u0637 \u062e\u0648\u0631\u0646\u062f\u0647 \u06cc\u0627 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/td><td>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 316<\/td><\/tr><tr><td>\u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0645\u0631\u0637\u0648\u0628 \u0648 \u062f\u0631\u06cc\u0627\u06cc\u06cc<\/td><td>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 316<\/td><\/tr><tr><td>\u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0627\u0648\u0644\u0648\u06cc\u062a \u062f\u0627\u0631\u062f<\/td><td>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 321<\/td><\/tr><tr><td>\u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc<\/td><td>\u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 316<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a\u06cc\u0644 321 \u0628\u0627 304 \u062f\u0631 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0635\u0646\u0639\u062a\u06cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u06af\u0633\u062a\u0631\u062f\u0647\u060c \u062a\u0641\u0627\u0648\u062a \u0627\u06cc\u0646 \u062f\u0648 \u06af\u0631\u06cc\u062f \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u062d\u0633\u0648\u0633 \u0627\u0633\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0633\u062a\u06cc\u0644 304:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0645\u06a9\u0627\u0646 Sensitization \u062f\u0631 \u0646\u0627\u062d\u06cc\u0647 HAZ<\/li>\n\n\n\n<li>\u0627\u062d\u062a\u0645\u0627\u0644 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u06cc\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 L-grade<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0633\u062a\u06cc\u0644 321:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0645\u0631\u0632\u062f\u0627\u0646\u0647\u200c\u0627\u06cc \u062d\u062a\u06cc \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc<\/li>\n\n\n\n<li>\u0645\u0646\u0627\u0633\u0628 \u062e\u0637\u0648\u0637 \u0644\u0648\u0644\u0647 \u0648 \u0633\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u062c\u0648\u0634\u200c\u0645\u062d\u0648\u0631<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"> \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c \u062f\u0631 \u067e\u0627\u06cc\u067e\u06cc\u0646\u06af \u0641\u0631\u0627\u06cc\u0646\u062f\u06cc \u0648 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u062a\u062d\u062a \u0641\u0634\u0627\u0631\u060c \u0627\u0633\u062a\u06cc\u0644 321 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0637\u0645\u0626\u0646\u200c\u062a\u0631\u06cc \u0627\u0633\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0628\u0644\u0627\u06a9 \u062a\u0635\u0645\u06cc\u0645\u200c\u06af\u06cc\u0631\u06cc \u0635\u0646\u0639\u062a\u06cc (Commercial\u2011Intent)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0634\u062a\u0628\u0627\u0647 \u0645\u062a\u0631\u06cc\u0627\u0644 = \u0647\u0632\u06cc\u0646\u0647 \u067e\u0646\u0647\u0627\u0646 \u067e\u0631\u0648\u0698\u0647<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc\u060c \u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a\u06cc\u0644 321 \u0628\u0627 304 \u062a\u0646\u0647\u0627 \u06cc\u06a9 \u0628\u062d\u062b \u0641\u0646\u06cc \u0646\u06cc\u0633\u062a\u061b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0644\u06a9\u0647 \u0631\u0648\u06cc <strong>\u0631\u06cc\u0633\u06a9 \u062a\u0648\u0642\u0641 \u062e\u0637\u060c \u0647\u0632\u06cc\u0646\u0647 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a\u060c \u0639\u0645\u0644\u06a9\u0631\u062f \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u0648 \u0627\u0639\u062a\u0628\u0627\u0631 EPC<\/strong> \u062a\u0623\u062b\u06cc\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645 \u062f\u0627\u0631\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u062f\u06cc\u0631\u0627\u0646 \u0641\u0646\u06cc\u060c \u067e\u06cc\u0634 \u0627\u0632 \u062e\u0631\u06cc\u062f \u0646\u0647\u0627\u06cc\u06cc\u060c \u0646\u06cc\u0627\u0632 \u0628\u0647 <strong>\u062a\u0623\u06cc\u06cc\u062f \u0645\u0647\u0646\u062f\u0633\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06af\u0631\u06cc\u062f<\/strong> \u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 <strong>\u062a\u062c\u0647\u06cc\u0632\u06a9\u0627\u0631\u0627\u0646 \u0631\u0627\u06cc\u06a9\u0627<\/strong>\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0633\u062a\u06cc\u0644 \u0635\u0631\u0641\u0627\u064b \u0628\u0631 \u0627\u0633\u0627\u0633 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0627\u0646\u062c\u0627\u0645 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f\u061b \u0628\u0644\u06a9\u0647 \u0634\u0631\u0627\u06cc\u0637 \u0648\u0627\u0642\u0639\u06cc \u0633\u0631\u0648\u06cc\u0633 \u062a\u062d\u0644\u06cc\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0633\u062a\u06cc\u0644 321 \u0627\u062c\u062a\u0646\u0627\u0628\u200c\u0646\u0627\u067e\u0630\u06cc\u0631 \u0627\u0633\u062a\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 \u067e\u0631\u0648\u0698\u0647 \u0634\u0645\u0627 \u062d\u062f\u0627\u0642\u0644 \u06cc\u06a9\u06cc \u0627\u0632 \u0634\u0631\u0627\u06cc\u0637 \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0627\u0631\u062f\u060c \u0627\u0633\u062a\u06cc\u0644 321 \u06af\u0632\u06cc\u0646\u0647 \u062a\u0648\u0635\u06cc\u0647\u200c\u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062f\u0645\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0632 450\u00b0C<\/li>\n\n\n\n<li>\u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0645\u062f\u0627\u0648\u0645<\/li>\n\n\n\n<li>\u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0686\u0646\u062f\u0645\u0631\u062d\u0644\u0647\u200c\u0627\u06cc<\/li>\n\n\n\n<li>\u0639\u0645\u0631 \u0633\u0631\u0648\u06cc\u0633 \u0637\u0648\u0644\u0627\u0646\u06cc \u0628\u062f\u0648\u0646 \u062a\u0648\u0642\u0641<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0627\u06cc\u0646 \u0634\u0631\u0627\u06cc\u0637\u060c \u0627\u0646\u062a\u062e\u0627\u0628 304 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0645\u06cc\u0627\u0646\u200c\u0645\u062f\u062a \u0645\u0646\u062c\u0631 \u0628\u0647 <strong>\u0627\u0641\u0632\u0627\u06cc\u0634 \u0634\u062f\u06cc\u062f \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u067e\u0646\u0647\u0627\u0646<\/strong> \u0634\u0648\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0642\u0627\u06cc\u0633\u0647 \u0627\u0642\u062a\u0635\u0627\u062f\u06cc (TCO)\u061b \u0641\u0631\u0627\u062a\u0631 \u0627\u0632 \u0642\u06cc\u0645\u062a \u062e\u0631\u06cc\u062f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0633\u062a\u06cc\u0644 304<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0642\u06cc\u0645\u062a \u0627\u0648\u0644\u06cc\u0647 \u06a9\u0645\u062a\u0631<\/li>\n\n\n\n<li>\u0631\u06cc\u0633\u06a9 \u062e\u0631\u0627\u0628\u06cc \u062f\u0631 \u062f\u0645\u0627 \u0628\u0627\u0644\u0627<\/li>\n\n\n\n<li>\u0647\u0632\u06cc\u0646\u0647 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u062a\u0648\u0642\u0641 \u0628\u0627\u0644\u0642\u0648\u0647<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0633\u062a\u06cc\u0644 321<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0642\u06cc\u0645\u062a \u062e\u0631\u06cc\u062f \u0628\u0627\u0644\u0627\u062a\u0631<\/li>\n\n\n\n<li>\u06a9\u0627\u0647\u0634 \u0631\u06cc\u0633\u06a9 \u062e\u0631\u0627\u0628\u06cc<\/li>\n\n\n\n<li><strong>\u0647\u0632\u06cc\u0646\u0647 \u0645\u0627\u0644\u06a9\u06cc\u062a \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 \u062f\u0631 \u0628\u0644\u0646\u062f\u0645\u062f\u062a<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"> \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc EPC \u0648 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u062d\u06cc\u0627\u062a\u06cc\u060c <strong>TCO \u0645\u0647\u0645\u200c\u062a\u0631 \u0627\u0632 \u0642\u06cc\u0645\u062a \u0631\u0648\u0632 \u0627\u0633\u062a<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"822\" height=\"397\" src=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2026\/01\/304-vs-321-Stainless-Steel.jpg\" alt=\"\" class=\"wp-image-3215\" srcset=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2026\/01\/304-vs-321-Stainless-Steel.jpg 822w, https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2026\/01\/304-vs-321-Stainless-Steel-300x145.jpg 300w, https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2026\/01\/304-vs-321-Stainless-Steel-768x371.jpg 768w\" sizes=\"(max-width: 822px) 100vw, 822px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-3034e499 uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height     \" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-907340e6 \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a\u06cc\u0644 321 \u0628\u0627 304 \u0686\u06cc\u0633\u062a\u061f<\/span><\/div><div class=\"uagb-faq-content\"><p>\u0627\u0633\u062a\u06cc\u0644 321 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u062f\u0627\u0634\u062a\u0646 \u062a\u06cc\u062a\u0627\u0646\u06cc\u0648\u0645\u060c \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u067e\u0627\u06cc\u062f\u0627\u0631\u062a\u0631 \u0627\u0633\u062a \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0648\u0631\u062f\u06af\u06cc \u0628\u06cc\u0646\u200c\u062f\u0627\u0646\u0647\u200c\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u0646\u0633\u0628\u062a \u0628\u0647 \u0627\u0633\u062a\u06cc\u0644 304 \u062f\u0627\u0631\u062f.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-eafe8814 \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">\u0622\u06cc\u0627 \u0627\u0633\u062a\u06cc\u0644 321 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0627\u0633\u062a\u06cc\u0644 304 \u0627\u0633\u062a\u061f<\/span><\/div><div class=\"uagb-faq-content\"><p>\u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062f\u0645\u0627 \u0628\u0627\u0644\u0627 \u06cc\u0627 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0633\u0646\u06af\u06cc\u0646\u060c \u0628\u0644\u0647\u061b \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc \u0644\u0632\u0648\u0645\u06cc \u0646\u062f\u0627\u0631\u062f.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-c7398ddf \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">\u06a9\u062f\u0627\u0645 \u0627\u0633\u062a\u06cc\u0644 \u0627\u0631\u0632\u0634 \u062e\u0631\u06cc\u062f \u0628\u0627\u0644\u0627\u062a\u0631\u06cc \u062f\u0627\u0631\u062f\u061f<\/span><\/div><div class=\"uagb-faq-content\"><p>\u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc\u060c \u0627\u0633\u062a\u06cc\u0644 321 \u0627\u0632 \u0646\u0638\u0631 TCO \u0627\u0631\u0632\u0634 \u062e\u0631\u06cc\u062f \u0628\u0627\u0644\u0627\u062a\u0631\u06cc \u062f\u0627\u0631\u062f.<\/p><\/div><\/div><div 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