{"id":2317,"date":"2025-07-21T09:45:27","date_gmt":"2025-07-21T09:45:27","guid":{"rendered":"https:\/\/tajhizkaranrayka.com\/blog\/?p=2317"},"modified":"2025-07-21T09:45:32","modified_gmt":"2025-07-21T09:45:32","slug":"steel-304h","status":"publish","type":"post","link":"https:\/\/tajhizkaranrayka.com\/blog\/steel-304h\/","title":{"rendered":"\u0627\u0633\u062a\u06cc\u0644 \u06f3\u06f0\u06f4H (\u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0622\u0633\u062a\u0646\u06cc\u062a\u06cc \u0627\u0632 \u0633\u0631\u06cc T-\u06f3\u06f0\u06f0)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0645\u0648\u0627\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u062e\u0648\u0631\u0646\u062f\u0647 \u0686\u0627\u0644\u0634\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u06cc\u0627\u0641\u062a\u0646 \u0645\u0627\u062f\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0628\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u06cc\u0646 \u0634\u0631\u0627\u06cc\u0637 \u0645\u0642\u0627\u0648\u0645\u062a \u06a9\u0646\u062f\u060c \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u06cc\u0627\u0646\u060c <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0642\u0647\u0631\u0645\u0627\u0646 \u0628\u06cc\u200c\u0628\u062f\u06cc\u0644 \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0628\u0627 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0638\u0627\u0647\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0622\u0633\u062a\u0646\u06cc\u062a\u06cc\u060c \u06a9\u0647 \u06af\u0648\u0646\u0647\u200c\u0627\u06cc \u0628\u0627 \u0642\u0627\u0628\u0644\u06cc\u062a \u06a9\u0627\u0631 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0627\u0632 \u062e\u0627\u0646\u0648\u0627\u062f\u0647 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af 304 \u0627\u0633\u062a\u060c \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u0627\u0633\u062a\u062b\u0646\u0627\u06cc\u06cc \u062e\u0648\u062f \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627\u060c \u0628\u0647 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0628\u0631\u0627\u06cc \u0635\u0646\u0627\u06cc\u0639 \u0633\u0646\u06af\u06cc\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u062c\u0627\u0645\u0639\u060c \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u0639\u0645\u06cc\u0642 \u062e\u0648\u0627\u0635\u060c \u0639\u0645\u0644\u06a9\u0631\u062f\u060c \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627 \u0648 \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0628\u0627 \u0633\u0627\u06cc\u0631 \u06af\u0631\u06cc\u062f\u0647\u0627\u06cc <a href=\"https:\/\/tajhizkaranrayka.com\/blog\/full-familiarity-with-stainless-steel\/\">\u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af<\/a> \u062e\u0648\u0627\u0647\u06cc\u0645 \u067e\u0631\u062f\u0627\u062e\u062a \u062a\u0627 \u062f\u0631\u06a9 \u06a9\u0627\u0645\u0644\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0627\u062f\u0647 \u062d\u06cc\u0627\u062a\u06cc \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0633\u062a\u06cc\u0644 304H \u0686\u06cc\u0633\u062a\u061f \u0646\u06af\u0627\u0647\u06cc \u0628\u0647 \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0648 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0628\u0647 \u0637\u0648\u0631 \u0631\u0633\u0645\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0622\u0633\u062a\u0646\u06cc\u062a\u06cc \u0637\u0628\u0642\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 \u0633\u0631\u06cc T-300 \u0627\u0633\u062a. \u0648\u06cc\u0698\u06af\u06cc \u0645\u062a\u0645\u0627\u06cc\u0632\u06a9\u0646\u0646\u062f\u0647 \u0622\u0646\u060c \u0645\u062d\u062a\u0648\u0627\u06cc \u06a9\u0631\u0628\u0646 \u0628\u0627\u0644\u0627\u062a\u0631 \u0648 \u0628\u0647 \u062f\u0642\u062a \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u06f0.\u06f0\u06f4% \u062a\u0627 \u06f0.\u06f1\u06f0% \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u0633\u0637\u062d \u0628\u0627\u0644\u0627\u06cc \u06a9\u0631\u0628\u0646 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0627\u0635 \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u0622\u0646 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a. \u062d\u0631\u0641 &#8220;H&#8221; \u062f\u0631 \u0646\u0627\u0645 \u00a0<strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0628\u0647 \u0648\u0636\u0648\u062d \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc &#8220;\u06a9\u0631\u0628\u0646 \u0628\u0627\u0644\u0627&#8221; \u0627\u0633\u062a\u060c \u06a9\u0647 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u0627\u06cc\u0646 \u06cc\u06a9 \u0627\u0635\u0644\u0627\u062d \u0647\u062f\u0641\u0645\u0646\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u067e\u0631\u062a\u0642\u0627\u0636\u0627 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0627\u0633\u062a. \u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u06a9\u0631\u0628\u0646\u060c <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u062d\u0627\u0648\u06cc \u06a9\u0631\u0648\u0645 (\u06f1\u06f8.\u06f0 &#8211; \u06f2\u06f0.\u06f0%) \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0648 \u0646\u06cc\u06a9\u0644 (\u06f8.\u06f0 &#8211; \u06f1\u06f0.\u06f5%) \u0628\u0631\u0627\u06cc \u0686\u0642\u0631\u0645\u06af\u06cc \u0648 \u0634\u06a9\u0644\u200c\u067e\u0630\u06cc\u0631\u06cc \u0627\u0633\u062a.<sup><\/sup> \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u06a9\u0631\u0628\u0646 \u0628\u0627\u0644\u0627\u062a\u0631 \u0628\u0647 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 &#8220;\u062d\u0633\u0627\u0633\u06cc\u062a&#8221; (\u0631\u0633\u0648\u0628 \u06a9\u0627\u0631\u0628\u06cc\u062f \u06a9\u0631\u0648\u0645) \u0634\u0648\u062f \u06a9\u0647 \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0622\u0628\u06cc \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062c\u062f\u0648\u0644 \u06f1: \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af 304H \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 304 \u0648 304L (\u062f\u0631\u0635\u062f \u0648\u0632\u0646\u06cc)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>\u0639\u0646\u0635\u0631 (\u0646\u0645\u0627\u062f)<\/td><td>304H (%)<\/td><td>304 (%)<\/td><td>304L (%)<\/td><\/tr><\/thead><tbody><tr><td>\u06a9\u0631\u0628\u0646 (C)<\/td><td>0.04 &#8211; 0.10<\/td><td>0.08 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>0.03 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><\/tr><tr><td>\u06a9\u0631\u0648\u0645 (Cr)<\/td><td>18.0 &#8211; 20.0<\/td><td>18.0 &#8211; 20.0<\/td><td>18.0 &#8211; 20.0<\/td><\/tr><tr><td>\u0646\u06cc\u06a9\u0644 (Ni)<\/td><td>8.0 &#8211; 10.5<\/td><td>8.0 &#8211; 10.5<\/td><td>8.0 &#8211; 12.0<\/td><\/tr><tr><td>\u0645\u0646\u06af\u0646\u0632 (Mn)<\/td><td>2.0 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>2.0 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>2.0 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><\/tr><tr><td>\u0633\u06cc\u0644\u06cc\u06a9\u0648\u0646 (Si)<\/td><td>1.0 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>1.0 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>1.0 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><\/tr><tr><td>\u0641\u0633\u0641\u0631 (P)<\/td><td>0.045 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>0.045 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>0.045 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><\/tr><tr><td>\u06af\u0648\u06af\u0631\u062f (S)<\/td><td>0.030 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>0.030 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>0.030 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><\/tr><tr><td>\u0646\u06cc\u062a\u0631\u0648\u0698\u0646 (N)<\/td><td>0.10 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"748\" height=\"578\" src=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/2.png\" alt=\"\u0627\u0633\u062a\u06cc\u0644 304H \" class=\"wp-image-2319\" srcset=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/2.png 748w, https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/2-300x232.png 300w\" sizes=\"(max-width: 748px) 100vw, 748px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0686\u0631\u0627 \u0627\u0633\u062a\u06cc\u0644 304H \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u0631\u062a\u0631 \u0628\u0631\u0627\u06cc \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0627\u0633\u062a\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627\u060c \u0622\u0646 \u0631\u0627 \u0627\u0632 \u0633\u0627\u06cc\u0631 \u06af\u0631\u06cc\u062f\u0647\u0627\u06cc \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0645\u062a\u0645\u0627\u06cc\u0632 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0628\u06cc\u200c\u0646\u0638\u06cc\u0631 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0645\u0642\u0627\u0648\u0645\u062a \u062e\u0648\u0628\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u06a9\u0633\u06cc\u062f\u0627\u0633\u06cc\u0648\u0646 \u062f\u0631 \u0633\u0631\u0648\u06cc\u0633 \u0645\u062a\u0646\u0627\u0648\u0628 \u062a\u0627 \u06f8\u06f7\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f (\u06f1\u06f6\u06f0\u06f0 \u062f\u0631\u062c\u0647 \u0641\u0627\u0631\u0646\u0647\u0627\u06cc\u062a) \u0648 \u062f\u0631 \u0633\u0631\u0648\u06cc\u0633 \u067e\u06cc\u0648\u0633\u062a\u0647 \u062a\u0627 \u06f9\u06f2\u06f0-\u06f9\u06f2\u06f5 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f \u0627\u0632 \u062e\u0648\u062f \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f.<sup><\/sup> \u0645\u0632\u06cc\u062a \u0627\u0635\u0644\u06cc \u0622\u0646\u060c \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634\u200c\u06cc\u0627\u0641\u062a\u0647 \u0622\u0646 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 304 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0648 \u0628\u0647 \u0648\u06cc\u0698\u0647 304L \u0627\u0633\u062a.<sup><\/sup> \u0627\u06cc\u0646 \u06af\u0631\u06cc\u062f \u062f\u0627\u0631\u0627\u06cc \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u06a9\u0648\u062a\u0627\u0647\u200c\u0645\u062f\u062a \u0648 \u0628\u0644\u0646\u062f\u0645\u062f\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u0646\u0633\u0628\u062a \u0628\u0647 304L \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u06f5\u06f0\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f \u0627\u0633\u062a.<sup><\/sup> \u0627\u06cc\u0646 \u0627\u0645\u0631 &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0631\u0627 \u0628\u0647 \u0645\u0627\u062f\u0647 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0633\u0627\u0632\u0647\u200c\u0627\u06cc \u0648 \u062a\u062d\u062a \u0641\u0634\u0627\u0631 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0645\u062f\u0627\u0648\u0645 \u0628\u0627\u0644\u0627\u06cc \u06f5\u06f0\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f \u0648 \u062a\u0627 \u062d\u062f\u0648\u062f \u06f8\u06f0\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u0627\u0632 \u0627\u0647\u0645\u06cc\u062a \u0628\u0627\u0644\u0627\u06cc\u06cc \u0628\u0631\u062e\u0648\u0631\u062f\u0627\u0631 \u0627\u0633\u062a.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u06cc\u06a9 \u0627\u0644\u0632\u0627\u0645 \u062e\u0627\u0635 \u0628\u0631\u0627\u06cc <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong>\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0627\u0646\u0647 ASTM No 7 \u06cc\u0627 \u062f\u0631\u0634\u062a\u200c\u062a\u0631 \u0627\u0633\u062a.<sup><\/sup> \u062f\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u062f\u0631\u0634\u062a\u200c\u062a\u0631 \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u0645\u0631\u0632\u0647\u0627\u06cc \u062f\u0627\u0646\u0647 \u06a9\u0645\u062a\u0631 \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0645\u0633\u06cc\u0631\u0647\u0627\u06cc \u062a\u0631\u062c\u06cc\u062d\u06cc \u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0634\u06a9\u0644 \u062e\u0632\u0634 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0631\u0627 \u0628\u0647 \u062d\u062f\u0627\u0642\u0644 \u0645\u06cc\u200c\u0631\u0633\u0627\u0646\u062f \u0648 \u0628\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f. &nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0627\u0633\u062a\u06cc\u0644 304H<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0642\u0648\u06cc \u0631\u0627 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0627\u062a\u0627\u0642 \u0646\u06cc\u0632 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0646\u0634\u0627\u0646\u200c\u062f\u0647\u0646\u062f\u0647 \u0634\u06a9\u0644\u200c\u067e\u0630\u06cc\u0631\u06cc \u0648 \u0686\u0642\u0631\u0645\u06af\u06cc \u0639\u0627\u0644\u06cc \u0622\u0646 \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062c\u062f\u0648\u0644 \u06f2: \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af 304H \u062f\u0631 \u062f\u0645\u0627\u06cc \u0627\u062a\u0627\u0642 \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 304 \u0648 304L<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>\u0648\u06cc\u0698\u06af\u06cc<\/td><td>304H<\/td><td>304<\/td><td>304L<\/td><td>\u0648\u0627\u062d\u062f<\/td><td>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0631\u062c\u0639<\/td><\/tr><\/thead><tbody><tr><td>\u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u06a9\u0634\u0634\u06cc (\u062d\u062f\u0627\u0642\u0644)<\/td><td>515 (75)<\/td><td>515 (75)<\/td><td>485 (70)<\/td><td>MPa (ksi)<\/td><td>ASTM E8<\/td><\/tr><tr><td>\u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u062a\u0633\u0644\u06cc\u0645 0.2% (\u062d\u062f\u0627\u0642\u0644)<\/td><td>205 (30)<\/td><td>205 (30)<\/td><td>170 (25)<\/td><td>MPa (ksi)<\/td><td>ASTM E8<\/td><\/tr><tr><td>\u0627\u0632\u062f\u06cc\u0627\u062f \u0637\u0648\u0644 (\u062d\u062f\u0627\u0642\u0644)<\/td><td>40%<\/td><td>40%<\/td><td>40%<\/td><td>%<\/td><td>ASTM E8<\/td><\/tr><tr><td>\u0633\u062e\u062a\u06cc \u0631\u0627\u06a9\u0648\u0644 B (\u062d\u062f\u0627\u06a9\u062b\u0631)<\/td><td>92<\/td><td>92<\/td><td>92<\/td><td>HRB<\/td><td>ASTM E18<\/td><\/tr><tr><td>\u0633\u062e\u062a\u06cc \u0628\u0631\u06cc\u0646\u0644 (\u062d\u062f\u0627\u06a9\u062b\u0631)<\/td><td>201<\/td><td>201<\/td><td>201<\/td><td>HBW<\/td><td>&#8211;<\/td><\/tr><tr><td>\u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u0636\u0631\u0628\u0647 (20\u00b0C)<\/td><td>40 (29.5)<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>J (ft-lbf)<\/td><td>ASTM E23<\/td><\/tr><tr><td>\u0645\u062f\u0648\u0644 \u0627\u0644\u0627\u0633\u062a\u06cc\u0633\u06cc\u062a\u0647<\/td><td>193-200 (28-29)<\/td><td>193-200 (28-29)<\/td><td>193-200 (28-29)<\/td><td>GPa (10^6 psi)<\/td><td>&#8211;<\/td><\/tr><tr><td>\u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0627\u0646\u0647<\/td><td>ASTM No 7 \u06cc\u0627 \u062f\u0631\u0634\u062a\u200c\u062a\u0631<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">  \u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u062e\u0648\u0627\u0635 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0648 \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0637\u0631\u0627\u062d\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062e\u0648\u0627\u0635 \u0641\u06cc\u0632\u06cc\u06a9\u06cc <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong>\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0631\u0633\u0627\u0646\u0627\u06cc\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u0636\u0631\u06cc\u0628 \u0627\u0646\u0628\u0633\u0627\u0637 \u062d\u0631\u0627\u0631\u062a\u06cc (CTE)\u060c \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0647\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062c\u062f\u0648\u0644 \u06f3: \u062e\u0648\u0627\u0635 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u0639\u0645\u0648\u0644 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af 304H (\u062f\u0631 \u062d\u0627\u0644\u062a \u0622\u0646\u06cc\u0644 \u0634\u062f\u0647)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>\u0648\u06cc\u0698\u06af\u06cc<\/td><td>\u062f\u0645\u0627\/\u0634\u0631\u0627\u06cc\u0637<\/td><td>\u0645\u0642\u062f\u0627\u0631 (\u0645\u062a\u0631\u06cc\u06a9)<\/td><td>\u0645\u0642\u062f\u0627\u0631 (\u0627\u0645\u067e\u0631\u06cc\u0627\u0644)<\/td><\/tr><\/thead><tbody><tr><td>\u0686\u06af\u0627\u0644\u06cc<\/td><td>\u062f\u0645\u0627\u06cc \u0627\u062a\u0627\u0642<\/td><td>7.93 g\/cm\u00b3<\/td><td>0.286 lb\/in\u00b3<\/td><\/tr><tr><td>\u0646\u0642\u0637\u0647\/\u0645\u062d\u062f\u0648\u062f\u0647 \u0630\u0648\u0628<\/td><td>&#8211;<\/td><td>1400 &#8211; 1450 \u00b0C<\/td><td>2552 &#8211; 2642 \u00b0F<\/td><\/tr><tr><td>\u0631\u0633\u0627\u0646\u0627\u06cc\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc<\/td><td>\u062f\u0645\u0627\u06cc \u0627\u062a\u0627\u0642<\/td><td>16.2 W\/m\u00b7K<\/td><td>112 BTU\u00b7in\/h\u00b7ft\u00b2\u00b7\u00b0F<\/td><\/tr><tr><td>\u0631\u0633\u0627\u0646\u0627\u06cc\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc<\/td><td>100\u00b0C<\/td><td>16.3 W\/m\u00b7K<\/td><td>&#8211;<\/td><\/tr><tr><td>\u0631\u0633\u0627\u0646\u0627\u06cc\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc<\/td><td>500\u00b0C<\/td><td>21.5 W\/m\u00b7K<\/td><td>&#8211;<\/td><\/tr><tr><td>\u0638\u0631\u0641\u06cc\u062a \u06af\u0631\u0645\u0627\u06cc\u06cc \u0648\u06cc\u0698\u0647<\/td><td>\u062f\u0645\u0627\u06cc \u0627\u062a\u0627\u0642<\/td><td>500 J\/kg\u00b7K<\/td><td>0.12 BTU\/lb\u00b7\u00b0F<\/td><\/tr><tr><td>\u0645\u0642\u0627\u0648\u0645\u062a \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc<\/td><td>\u062f\u0645\u0627\u06cc \u0627\u062a\u0627\u0642<\/td><td>0.72 \u00b5\u03a9\u00b7m<\/td><td>0.72 \u00b5\u03a9\u00b7in<\/td><\/tr><tr><td>\u0636\u0631\u06cc\u0628 \u0627\u0646\u0628\u0633\u0627\u0637 \u062d\u0631\u0627\u0631\u062a\u06cc<\/td><td>\u062f\u0645\u0627\u06cc \u0627\u062a\u0627\u0642<\/td><td>16.0 x 10\u207b\u2076\/K<\/td><td>8.9 x 10\u207b\u2076\/\u00b0F<\/td><\/tr><tr><td>\u0636\u0631\u06cc\u0628 \u0627\u0646\u0628\u0633\u0627\u0637 \u062d\u0631\u0627\u0631\u062a\u06cc (\u0645\u06cc\u0627\u0646\u06af\u06cc\u0646)<\/td><td>0-100\u00b0C<\/td><td>17.2 \u00b5m\/m\/\u00b0C<\/td><td>9.61 \u00b5in\/in-\u00b0F<\/td><\/tr><tr><td>\u0636\u0631\u06cc\u0628 \u0627\u0646\u0628\u0633\u0627\u0637 \u062d\u0631\u0627\u0631\u062a\u06cc (\u0645\u06cc\u0627\u0646\u06af\u06cc\u0646)<\/td><td>0-315\u00b0C<\/td><td>17.8 \u00b5m\/m\/\u00b0C<\/td><td>9.89 \u00b5in\/in-\u00b0F<\/td><\/tr><tr><td>\u0636\u0631\u06cc\u0628 \u0627\u0646\u0628\u0633\u0627\u0637 \u062d\u0631\u0627\u0631\u062a\u06cc (\u0645\u06cc\u0627\u0646\u06af\u06cc\u0646)<\/td><td>0-538\u00b0C<\/td><td>18.4 \u00b5m\/m\/\u00b0C<\/td><td>10.4 \u00b5in\/in-\u00b0F<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"748\" height=\"578\" src=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/1.png\" alt=\"\u0627\u0633\u062a\u06cc\u0644 304H \" class=\"wp-image-2324\" srcset=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/1.png 748w, https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/1-300x232.png 300w\" sizes=\"(max-width: 748px) 100vw, 748px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-luminous-vivid-orange-background-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/tajhizkaranrayka.com\/blog\/%d8%ae%d8%b1%db%8c%d8%af-%d8%a7%d8%b3%d8%aa%db%8c%d9%84-%db%b3%db%b0%db%b4-%d8%a8%d9%87-%d9%82%db%8c%d9%85%d8%aa-%d8%a7%d9%85%d8%b1%d9%88%d8%b2\/\"><strong>\u062e\u0631\u06cc\u062f \u0627\u0633\u062a\u06cc\u0644 304<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0641\u0632\u0627\u06cc\u0634 CTE \u0628\u0627 \u062f\u0645\u0627 \u0646\u0634\u0627\u0646\u200c\u062f\u0647\u0646\u062f\u0647 \u0627\u0646\u0628\u0633\u0627\u0637 \u062d\u0631\u0627\u0631\u062a\u06cc \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0637\u0631\u0627\u062d\u06cc \u0645\u0648\u0646\u062a\u0627\u0698\u0647\u0627\u06cc\u06cc \u0628\u0627 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646\u200c\u0647\u0627\u06cc \u062f\u0645\u0627\u06cc\u06cc \u0628\u0632\u0631\u06af \u06cc\u0627 \u062c\u0627\u06cc\u06cc \u06a9\u0647 <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0628\u0647 \u0645\u0648\u0627\u062f \u063a\u06cc\u0631\u0645\u0634\u0627\u0628\u0647 \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u0647 \u062f\u0642\u062a \u0644\u062d\u0627\u0638 \u0634\u0648\u062f \u062a\u0627 \u0627\u0632 \u062a\u0646\u0634\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u0634\u06a9\u0633\u062a \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0634\u0648\u062f.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0648\u0631\u062f\u06af\u06cc \u0627\u0633\u062a\u06cc\u0644 304H: \u0645\u0632\u0627\u06cc\u0627 \u0648 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0645\u0642\u0627\u0648\u0645\u062a \u0639\u0627\u0644\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0639\u0645\u0648\u0645\u06cc \u062f\u0631 \u0637\u06cc\u0641 \u0648\u0633\u06cc\u0639\u06cc \u0627\u0632 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u062c\u0648\u06cc \u0648 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u062e\u0648\u0631\u0646\u062f\u0647 \u0627\u0632 \u062e\u0648\u062f \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f.<sup><\/sup> \u0627\u06cc\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0642\u0648\u06cc \u0639\u0645\u062f\u062a\u0627\u064b \u0628\u0647 \u0645\u062d\u062a\u0648\u0627\u06cc \u0628\u0627\u0644\u0627\u06cc \u06a9\u0631\u0648\u0645 \u0622\u0646 \u0646\u0633\u0628\u062a \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u06cc\u06a9 \u0644\u0627\u06cc\u0647 \u0627\u06a9\u0633\u06cc\u062f\u06cc \u067e\u0627\u06cc\u062f\u0627\u0631 \u0648 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u062a\u0634\u06a9\u06cc\u0644 \u0645\u06cc\u200c\u062f\u0647\u062f.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u062f\u0627\u0631\u0627\u06cc \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u0627\u0633\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u06a9\u0644\u0631\u06cc\u062f\u0647\u0627:<\/strong> \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u06a9\u0644\u0631\u06cc\u062f\u06cc \u06af\u0631\u0645 \u0645\u0633\u062a\u0639\u062f \u062e\u0648\u0631\u062f\u06af\u06cc \u062d\u0641\u0631\u0647\u200c\u0627\u06cc \u0648 \u0634\u06a9\u0627\u0641\u06cc \u0627\u0633\u062a. \u00a0<\/li>\n\n\n\n<li><strong>\u062a\u0631\u06a9\u200c\u062e\u0648\u0631\u062f\u06af\u06cc \u062a\u0646\u0634\u06cc-\u062e\u0648\u0631\u062f\u06af\u06cc (SCC):<\/strong> SCC \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0635\u0648\u0631\u062a \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0646 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u06a9\u0644\u0631\u06cc\u062f\u06cc \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u06f6\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f \u0631\u062e \u062f\u0647\u062f. \u00a0<\/li>\n\n\n\n<li><strong>\u0627\u0633\u06cc\u062f \u0633\u0648\u0644\u0641\u0648\u0631\u06cc\u06a9:<\/strong> \u0645\u0642\u0627\u0648\u0645\u062a \u0636\u0639\u06cc\u0641\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u06cc\u062f \u0633\u0648\u0644\u0641\u0648\u0631\u06cc\u06a9 \u0627\u0632 \u062e\u0648\u062f \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f. \u00a0<\/li>\n\n\n\n<li><strong>\u062d\u0633\u0627\u0633\u06cc\u062a:<\/strong> \u0645\u062d\u062a\u0648\u0627\u06cc \u06a9\u0631\u0628\u0646 \u0628\u0627\u0644\u0627\u062a\u0631 \u062f\u0631 <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong>\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u06a9\u0627\u0647\u0634 \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0622\u0628\u06cc \u0634\u0648\u062f\u060c \u0627\u06af\u0631 \u062d\u0633\u0627\u0633\u06cc\u062a \u062f\u0631 \u0637\u0648\u0644 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0646 \u062f\u0631 \u0645\u0639\u0631\u0636 \u062d\u0631\u0627\u0631\u062a (\u06f4\u06f2\u06f5 \u062a\u0627 \u06f8\u06f6\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f) \u0631\u062e \u062f\u0647\u062f. \u00a0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062c\u062f\u0648\u0644 \u06f4: \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0648\u0631\u062f\u06af\u06cc \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af 304H \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>\u0639\u0627\u0645\u0644 \u062e\u0648\u0631\u0646\u062f\u0647<\/td><td>\u063a\u0644\u0638\u062a (%)<\/td><td>\u062f\u0645\u0627 (\u00b0C\/\u00b0F)<\/td><td>\u0631\u062a\u0628\u0647 \u0645\u0642\u0627\u0648\u0645\u062a<\/td><td>\u0646\u06a9\u0627\u062a<\/td><\/tr><\/thead><tbody><tr><td>\u06a9\u0644\u0631\u06cc\u062f\u0647\u0627<\/td><td>3-5%<\/td><td>20-60\u00b0C \/ 68-140\u00b0F<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u062e\u0637\u0631 \u062d\u0641\u0631\u0647\u200c\u0632\u0627\u06cc\u06cc<\/td><\/tr><tr><td>\u0627\u0633\u06cc\u062f \u0633\u0648\u0644\u0641\u0648\u0631\u06cc\u06a9<\/td><td>10%<\/td><td>20-40\u00b0C \/ 68-104\u00b0F<\/td><td>\u0636\u0639\u06cc\u0641<\/td><td>\u062a\u0648\u0635\u06cc\u0647 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f<\/td><\/tr><tr><td>\u0627\u0633\u06cc\u062f \u0627\u0633\u062a\u06cc\u06a9<\/td><td>10%<\/td><td>20-60\u00b0C \/ 68-140\u00b0F<\/td><td>\u062e\u0648\u0628<\/td><td>\u0645\u0642\u0627\u0648\u0645\u062a \u0645\u062a\u0648\u0633\u0637<\/td><\/tr><tr><td>\u0622\u0628 \u062f\u0631\u06cc\u0627<\/td><td>&#8211;<\/td><td>\u0645\u062d\u06cc\u0637<\/td><td>\u062e\u0648\u0628<\/td><td>\u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062f\u0631\u06cc\u0627\u06cc\u06cc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0633\u0627\u062e\u062a \u0648 \u0641\u0631\u0622\u0648\u0631\u06cc \u0627\u0633\u062a\u06cc\u0644 304H<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong>\u060c \u0645\u0627\u0646\u0646\u062f \u0633\u0627\u06cc\u0631 \u0641\u0648\u0644\u0627\u062f\u0647\u0627\u06cc \u0636\u062f \u0632\u0646\u06af \u0622\u0633\u062a\u0646\u06cc\u062a\u06cc\u060c \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0633\u0627\u062e\u062a \u0648 \u0641\u0631\u0622\u0648\u0631\u06cc \u062e\u0627\u0635\u06cc \u062f\u0627\u0631\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0642\u0627\u0628\u0644\u06cc\u062a \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0628\u0627 \u0642\u0627\u0628\u0644\u06cc\u062a \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0639\u0627\u0644\u06cc \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06a9\u062b\u0631 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0630\u0648\u0628\u06cc \u0648 \u0645\u0642\u0627\u0648\u0645\u062a\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u062a\u0635\u0644 \u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0637\u0639 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0634\u062f\u0647 \u0633\u0646\u06af\u06cc\u0646\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0627\u0632\u067e\u062e\u062a \u067e\u0633 \u0627\u0632 <a href=\"https:\/\/tajhizkaranrayka.com\/blog\/%d8%aa%da%a9%d9%86%db%8c%da%a9%d9%87%d8%a7%db%8c-%d8%ad%d8%b1%d9%81%d9%87%d8%a7%db%8c-%d8%ac%d9%88%d8%b4%da%a9%d8%a7%d8%b1%db%8c-%d8%a7%d8%b3%d8%aa%d9%86%d9%84%d8%b3-%d8%a7%d8%b3\/\">\u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644<\/a> (\u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062d\u0644\u0648\u0644\u200c\u0633\u0627\u0632\u06cc) \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u062d\u062f\u0627\u06a9\u062b\u0631 \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0628\u0627\u0634\u062f. \u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"748\" height=\"578\" src=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/5.png\" alt=\"\u0627\u0633\u062a\u06cc\u0644 304H \" class=\"wp-image-2322\" srcset=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/5.png 748w, https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/5-300x232.png 300w\" sizes=\"(max-width: 748px) 100vw, 748px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0642\u0627\u0628\u0644\u06cc\u062a \u0645\u0627\u0634\u06cc\u0646\u200c\u06a9\u0627\u0631\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0642\u0627\u0628\u0644\u06cc\u062a \u0645\u0627\u0634\u06cc\u0646\u200c\u06a9\u0627\u0631\u06cc \u0645\u062a\u0648\u0633\u0637\u06cc \u0627\u0632 \u062e\u0648\u062f \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f <sup><\/sup> \u0648 \u0645\u0633\u062a\u0639\u062f \u0633\u062e\u062a \u0634\u062f\u0646 \u062f\u0631 \u0627\u062b\u0631 \u06a9\u0627\u0631 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0646\u062a\u0627\u06cc\u062c \u0628\u0647\u06cc\u0646\u0647\u060c \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0627\u0632 \u0633\u0631\u0639\u062a \u0628\u0631\u0634 \u06a9\u0645\u062a\u0631\u060c \u0639\u0645\u0642 \u0628\u0631\u0634 \u0628\u06cc\u0634\u062a\u0631\u060c \u0631\u0648\u0627\u0646\u06a9\u0627\u0631\u06cc \u0645\u0624\u062b\u0631 \u0648 \u0627\u0628\u0632\u0627\u0631 \u062a\u06cc\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0628\u0631\u0627\u06cc <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong>\u060c \u0628\u0627\u0632\u067e\u062e\u062a \u0645\u062d\u0644\u0648\u0644\u200c\u0633\u0627\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0634\u0627\u0645\u0644 \u06af\u0631\u0645 \u06a9\u0631\u062f\u0646 \u062a\u0627 \u06f1\u06f0\u06f1\u06f0-\u06f1\u06f1\u06f2\u06f1 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f \u0648 \u0633\u067e\u0633 \u0633\u0631\u062f \u06a9\u0631\u062f\u0646 \u0633\u0631\u06cc\u0639 \u0627\u0633\u062a.<sup><\/sup> \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0631\u0627\u06cc \u062d\u0644 \u06a9\u0631\u062f\u0646 \u06a9\u0627\u0631\u0628\u06cc\u062f\u0647\u0627\u06cc \u06a9\u0631\u0648\u0645 \u0631\u0633\u0648\u0628 \u06a9\u0631\u062f\u0647 \u0648 \u06a9\u0627\u0647\u0634 \u062a\u0646\u0634\u200c\u0647\u0627\u06cc \u0646\u0627\u0634\u06cc \u0627\u0632 \u06a9\u0627\u0631 \u0633\u0631\u062f \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a.<sup><\/sup> \u0641\u0648\u0644\u0627\u062f\u0647\u0627\u06cc \u0636\u062f \u0632\u0646\u06af \u0622\u0633\u062a\u0646\u06cc\u062a\u06cc\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong>\u060c \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0627 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u0645\u0639\u0645\u0648\u0644\u06cc \u0633\u062e\u062a \u0634\u0648\u0646\u062f.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0634\u06a9\u0644\u200c\u062f\u0647\u06cc \u06af\u0631\u0645<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a \u0634\u06a9\u0644\u200c\u062f\u0647\u06cc \u06af\u0631\u0645\u060c \u062f\u0645\u0627\u0647\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0628\u06cc\u0646 \u06f9\u06f0\u06f0-\u06f1\u06f1\u06f5\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f (\u06f1\u06f6\u06f5\u06f2-\u06f2\u06f1\u06f0\u06f2 \u062f\u0631\u062c\u0647 \u0641\u0627\u0631\u0646\u0647\u0627\u06cc\u062a) \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<sup><\/sup> \u067e\u0633 \u0627\u0632 \u0634\u06a9\u0644\u200c\u062f\u0647\u06cc \u06af\u0631\u0645\u060c \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0645\u0627\u062f\u0647 \u062a\u062d\u062a \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0627\u0632\u067e\u062e\u062a \u0642\u0631\u0627\u0631 \u06af\u06cc\u0631\u062f.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0633\u062a\u06cc\u0644 304H \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 \u0633\u0627\u06cc\u0631 \u06af\u0631\u06cc\u062f\u0647\u0627: \u0627\u0646\u062a\u062e\u0627\u0628 \u0647\u0648\u0634\u0645\u0646\u062f\u0627\u0646\u0647<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0627\u062f\u0647 \u0645\u0646\u0627\u0633\u0628 \u0627\u063a\u0644\u0628 \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u062f\u0631\u06a9 \u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0628\u06cc\u0646 \u062e\u0648\u0627\u0635 \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">304H \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 304 \u0648 304L<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0633\u062a\u06cc\u0644 304H:<\/strong> \u06a9\u0631\u0628\u0646 \u0628\u0627\u0644\u0627\u062a\u0631 (\u06f0.\u06f0\u06f4-\u06f0.\u06f1\u06f0%)\u060c \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u0628\u0631\u062a\u0631 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627. \u0645\u0633\u062a\u0639\u062f \u062d\u0633\u0627\u0633\u06cc\u062a \u0648 \u06a9\u0627\u0647\u0634 \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 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\u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0628\u0647 \u062f\u0644\u06cc\u0644 \u06a9\u0627\u0647\u0634 \u0631\u0633\u0648\u0628 \u06a9\u0627\u0631\u0628\u06cc\u062f \u0648 \u0639\u062f\u0645 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0627\u0632\u067e\u062e\u062a \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc. \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u06a9\u0645\u062a\u0631\u06cc \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0646\u0633\u0628\u062a \u0628\u0647 \u00a0 <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u062f\u0627\u0631\u062f. \u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 316\u060c 321 \u0648 253MA<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>316:<\/strong> \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0648\u0631\u062f\u06af\u06cc \u0628\u0631\u062a\u0631\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u062f\u0631 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\u062c\u0648\u0634\u06a9\u0627\u0631\u06cc. \u00a0<\/li>\n\n\n\n<li><strong>253MA:<\/strong> \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0622\u0633\u062a\u0646\u06cc\u062a\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0648\u0645\u062a \u062d\u062a\u06cc \u0628\u0647\u062a\u0631 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0628\u0627\u0644\u0627 (\u062a\u0627 \u06f1\u06f1\u06f5\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f). \u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0648 \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0647\u0632\u06cc\u0646\u0647<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u06cc\u06a9 \u0645\u0627\u062f\u0647 \u0628\u0627 \u0647\u0632\u06cc\u0646\u0647 \u0645\u062a\u0648\u0633\u0637 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0627\u063a\u0644\u0628 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062e\u0627\u0635 \u062e\u0648\u062f \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0645\u0642\u0631\u0648\u0646 \u0628\u0647 \u0635\u0631\u0641\u0647 \u0627\u0633\u062a.<sup><\/sup> \u0645\u0647\u0645 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0628\u0627 &#8220;\u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u062f\u0648\u06af\u0627\u0646\u0647&#8221; (\u0645\u0627\u0646\u0646\u062f 304\/304L) \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062e\u0627\u0635 &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> (\u0645\u0627\u0646\u0646\u062f \u062d\u062f\u0627\u0642\u0644 \u0645\u062d\u062a\u0648\u0627\u06cc \u06a9\u0631\u0628\u0646 \u0628\u0627\u0644\u0627\u062a\u0631 \u0648 \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0627\u0646\u0647 \u062f\u0631\u0634\u062a\u200c\u062a\u0631) \u0636\u0631\u0648\u0631\u06cc \u0647\u0633\u062a\u0646\u062f\u060c \u0642\u0627\u0628\u0644 \u0642\u0628\u0648\u0644 \u0646\u0628\u0627\u0634\u0646\u062f.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062c\u062f\u0648\u0644 \u06f5: \u0645\u0642\u0627\u06cc\u0633\u0647 \u062e\u0648\u0627\u0635 \u0648 \u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0628\u06cc\u0646 304H\u060c 304\u060c 304L\u060c 316 \u0648 321<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>\u0648\u06cc\u0698\u06af\u06cc\/\u062e\u0627\u0635\u06cc\u062a<\/td><td>304H<\/td><td>304<\/td><td>304L<\/td><td>316<\/td><td>321<\/td><td>\u0646\u06a9\u062a\u0647\/\u0645\u0628\u0627\u062f\u0644\u0647<\/td><\/tr><\/thead><tbody><tr><td>\u0645\u062d\u062a\u0648\u0627\u06cc \u06a9\u0631\u0628\u0646 (\u062f\u0631\u0635\u062f)<\/td><td>0.04 &#8211; 0.10<\/td><td>0.08 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>0.03 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>0.08 \u062d\u062f\u0627\u06a9\u062b\u0631<\/td><td>0.08 \u062d\u062f\u0627\u06a9\u062b\u0631 (\u0628\u0627 \u062a\u062b\u0628\u06cc\u062a Ti)<\/td><td>\u062a\u0639\u06cc\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u0627\u0635\u0644\u06cc \u062e\u0648\u0627\u0635<\/td><\/tr><tr><td>\u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627<\/td><td>\u0639\u0627\u0644\u06cc (\u0628\u0647\u062a\u0631\u06cc\u0646 \u062f\u0631 \u062e\u0627\u0646\u0648\u0627\u062f\u0647 304)<\/td><td>\u062e\u0648\u0628 (\u06a9\u0645\u062a\u0631 \u0627\u0632 304H)<\/td><td>\u0645\u062a\u0648\u0633\u0637 (\u06a9\u0645\u062a\u0631\u06cc\u0646 \u062f\u0631 \u062e\u0627\u0646\u0648\u0627\u062f\u0647 304)<\/td><td>\u062e\u0648\u0628 (\u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u06a9\u0645\u062a\u0631 \u0627\u0632 304H)<\/td><td>\u062e\u0648\u0628 (\u067e\u0627\u06cc\u062f\u0627\u0631 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627)<\/td><td>304H \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0628\u0627\u0644\u0627<\/td><\/tr><tr><td>\u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634<\/td><td>\u0628\u0631\u062a\u0631<\/td><td>\u062e\u0648\u0628<\/td><td>\u067e\u0627\u06cc\u06cc\u0646<\/td><td>\u062e\u0648\u0628<\/td><td>\u062e\u0648\u0628<\/td><td>304H \u0628\u0631\u0627\u06cc \u062e\u0632\u0634<\/td><\/tr><tr><td>\u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0648\u0631\u062f\u06af\u06cc \u0622\u0628\u06cc (\u067e\u0633 \u0627\u0632 \u062d\u0633\u0627\u0633\u06cc\u062a)<\/td><td>\u06a9\u0627\u0647\u0634\u200c\u06cc\u0627\u0641\u062a\u0647 (\u062f\u0631 \u0635\u0648\u0631\u062a \u062d\u0633\u0627\u0633\u06cc\u062a)<\/td><td>\u06a9\u0627\u0647\u0634\u200c\u06cc\u0627\u0641\u062a\u0647 (\u062f\u0631 \u0635\u0648\u0631\u062a \u062d\u0633\u0627\u0633\u06cc\u062a)<\/td><td>\u0639\u0627\u0644\u06cc (\u0645\u0642\u0627\u0648\u0645 \u0628\u0647 \u062d\u0633\u0627\u0633\u06cc\u062a)<\/td><td>\u0639\u0627\u0644\u06cc (\u0628\u0647\u0628\u0648\u062f \u06cc\u0627\u0641\u062a\u0647 \u062f\u0631 \u06a9\u0644\u0631\u06cc\u062f\u0647\u0627)<\/td><td>\u0639\u0627\u0644\u06cc (\u0645\u0642\u0627\u0648\u0645 \u0628\u0647 \u062d\u0633\u0627\u0633\u06cc\u062a)<\/td><td>304L\/316\/321 \u0628\u0647\u062a\u0631<\/td><\/tr><tr><td>\u0642\u0627\u0628\u0644\u06cc\u062a \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc<\/td><td>\u062e\u0648\u0628 (\u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0627\u0632\u067e\u062e\u062a \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0637\u0639 \u0633\u0646\u06af\u06cc\u0646)<\/td><td>\u062e\u0648\u0628 (\u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0627\u0632\u067e\u062e\u062a \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0637\u0639 \u0633\u0646\u06af\u06cc\u0646)<\/td><td>\u0639\u0627\u0644\u06cc (\u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0627\u0632\u067e\u062e\u062a \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc)<\/td><td>\u0639\u0627\u0644\u06cc (\u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0641\u06cc\u0644\u0631 \u062e\u0627\u0635 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f)<\/td><td>\u062e\u0648\u0628 (\u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0627\u0632\u067e\u062e\u062a \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc)<\/td><td>304L \u0628\u0631\u0627\u06cc \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0636\u062e\u06cc\u0645<\/td><\/tr><tr><td>\u0645\u0627\u0634\u06cc\u0646\u200c\u06a9\u0627\u0631\u06cc<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0647\u0645\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062f\u0642\u062a \u062f\u0627\u0631\u0646\u062f<\/td><\/tr><tr><td>\u0647\u0632\u06cc\u0646\u0647 \u0646\u0633\u0628\u06cc \u062a\u0642\u0631\u06cc\u0628\u06cc<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0628\u0627\u0644\u0627\u062a\u0631<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>304H \u0645\u0642\u0631\u0648\u0646 \u0628\u0647 \u0635\u0631\u0641\u0647 \u0628\u0631\u0627\u06cc \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627<\/td><\/tr><tr><td>\u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u0639\u0645\u0648\u0644<\/td><td>\u0631\u0627\u06cc\u062c<\/td><td>\u0631\u0627\u06cc\u062c<\/td><td>\u0631\u0627\u06cc\u062c<\/td><td>\u0631\u0627\u06cc\u062c<\/td><td>\u06a9\u0645\u062a\u0631 \u0631\u0627\u06cc\u062c<\/td><td>304H \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"748\" height=\"578\" src=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/4.png\" alt=\"\u0627\u0633\u062a\u06cc\u0644 304H \" class=\"wp-image-2321\" srcset=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/4.png 748w, https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/4-300x232.png 300w\" sizes=\"(max-width: 748px) 100vw, 748px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0627\u0633\u062a\u06cc\u0644 304H \u062f\u0631 \u0635\u0646\u0639\u062a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0639\u0645\u062f\u062a\u0627\u064b \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc\u06cc \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0628\u0631\u062a\u0631 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u0622\u0646 \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0634\u0627\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u067e\u0627\u0644\u0627\u06cc\u0634\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u0646\u0641\u062a<\/strong>  \u00a0<\/li>\n\n\n\n<li><strong>\u0628\u0648\u06cc\u0644\u0631\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0648 \u0645\u062e\u0627\u0632\u0646 \u062a\u062d\u062a \u0641\u0634\u0627\u0631<\/strong>  \u00a0<\/li>\n\n\n\n<li><strong>\u0645\u0628\u062f\u0644\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u06a9\u0646\u062f\u0627\u0646\u0633\u0648\u0631\u0647\u0627<\/strong>  \u00a0<\/li>\n\n\n\n<li><strong>\u062e\u0637\u0648\u0637 \u0644\u0648\u0644\u0647<\/strong> \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u0633\u06cc\u0627\u0644\u0627\u062a \u0628\u0627 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627  \u00a0<\/li>\n\n\n\n<li><strong>\u0646\u06cc\u0631\u0648\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u0628\u0631\u0642<\/strong>  \u00a0<\/li>\n\n\n\n<li><strong>\u0628\u0631\u062c\u200c\u0647\u0627\u06cc \u062e\u0646\u06a9\u200c\u06a9\u0646\u0646\u062f\u0647 \u0648 \u0627\u06af\u0632\u0648\u0632\u0647\u0627\u06cc \u0628\u062e\u0627\u0631<\/strong>  \u00a0<\/li>\n\n\n\n<li><strong>\u06a9\u0627\u0631\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u06a9\u0648\u062f \u0648 \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/strong>  \u00a0<\/li>\n\n\n\n<li><strong>\u062f\u0648\u062f\u06a9\u0634\u200c\u0647\u0627\u06cc \u06af\u0627\u0632 \u062f\u0648\u062f\u06a9\u0634<\/strong>  \u00a0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0645\u0642\u0627\u0648\u0645\u062a \u0639\u0645\u0648\u0645\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0648 \u0634\u06a9\u0644\u200c\u067e\u0630\u06cc\u0631\u06cc \u0630\u0627\u062a\u06cc \u062e\u0627\u0646\u0648\u0627\u062f\u0647 304\u060c <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u062f\u0631 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u062e\u0627\u0635 \u0635\u0646\u0627\u06cc\u0639 \u063a\u0630\u0627\u06cc\u06cc (\u0645\u0627\u0646\u0646\u062f \u0644\u0628\u0646\u06cc\u0627\u062a \u0648 \u0622\u0628\u062c\u0648\u0633\u0627\u0632\u06cc)\u060c \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u0648 \u062d\u062a\u06cc \u0644\u0648\u0627\u0632\u0645 \u0622\u0634\u067e\u0632\u062e\u0627\u0646\u0647 \u0639\u0645\u0648\u0645\u06cc \u0646\u06cc\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0648 \u0645\u0634\u062e\u0635\u0627\u062a \u0635\u0646\u0639\u062a\u06cc \u0627\u0633\u062a\u06cc\u0644 304H<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u06a9\u06cc\u0641\u06cc\u062a \u0645\u0648\u0627\u062f\u060c <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0628\u0647 <a href=\"https:\/\/tajhizkaranrayka.com\/blog\/%d8%a7%d8%b3%d8%aa%d8%a7%d9%86%d8%af%d8%a7%d8%b1%d8%af%d9%87%d8%a7%db%8c-%d8%ac%d9%87%d8%a7%d9%86%db%8c-%d8%a7%d8%b3%d8%aa%d9%86%d9%84%d8%b3-%d8%a7%d8%b3%d8%aa%db%8c%d9%84%d8%9b-%da%86%d9%87-%d9%86\/\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc \u0627\u0633\u062a\u06cc\u0644<\/a> \u0645\u062e\u062a\u0644\u0641\u06cc \u067e\u0627\u06cc\u0628\u0646\u062f \u0627\u0633\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ASTM\/ASME:<\/strong> \u0646\u0627\u0645\u06af\u0630\u0627\u0631\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0634\u0645\u0627\u0631\u0647\u200c\u06af\u0630\u0627\u0631\u06cc \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 (UNS) S30409. \u00a0<\/li>\n\n\n\n<li><strong>Euronorm:<\/strong> \u06af\u0631\u06cc\u062f \u06f1.\u06f4\u06f9\u06f4\u06f8\u060c \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0627 \u0646\u0627\u0645 X6CrNi18-11. \u00a0<\/li>\n\n\n\n<li><strong>DIN:<\/strong> \u0628\u0627 \u0646\u0627\u0645 \u06f2.\u06f4\u06f6\u06f6\u06f0. \u00a0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u0630\u06a9\u0631 \u0634\u062f\u060c \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0628\u0627 &#8220;\u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u062f\u0648\u06af\u0627\u0646\u0647&#8221; (\u0645\u0627\u0646\u0646\u062f 304\/304L) \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062e\u0627\u0635 <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong>\u060c \u0645\u0627\u0646\u0646\u062f \u062d\u062f\u0627\u0642\u0644 \u0645\u062d\u062a\u0648\u0627\u06cc \u06a9\u0631\u0628\u0646 \u0628\u0627\u0644\u0627\u062a\u0631 \u0648 \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0627\u0646\u0647 \u062f\u0631\u0634\u062a\u200c\u062a\u0631\u060c \u0636\u0631\u0648\u0631\u06cc \u0647\u0633\u062a\u0646\u062f\u060c \u0642\u0627\u0628\u0644 \u0642\u0628\u0648\u0644 \u0646\u0628\u0627\u0634\u0646\u062f.<sup><\/sup> &nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"748\" height=\"578\" src=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/6.png\" alt=\"\u0627\u0633\u062a\u06cc\u0644 304H \" class=\"wp-image-2323\" srcset=\"https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/6.png 748w, https:\/\/tajhizkaranrayka.com\/blog\/wp-content\/uploads\/2025\/07\/6-300x232.png 300w\" sizes=\"(max-width: 748px) 100vw, 748px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc \u0648 \u062a\u0648\u0635\u06cc\u0647\u200c\u0647\u0627<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0627\u0633\u062a\u062b\u0646\u0627\u06cc\u06cc \u062e\u0648\u062f \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u0628\u0631\u062a\u0631\u060c \u06cc\u06a9 \u0645\u0627\u062f\u0647 \u0636\u0631\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u067e\u0631\u062a\u0642\u0627\u0636\u0627 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0645\u062f\u0627\u0648\u0645 \u0628\u0627\u0644\u0627\u06cc \u06f5\u06f0\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0645\u0642\u0627\u0648\u0645\u062a \u062e\u0648\u0628\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0639\u0645\u0648\u0645\u06cc \u062f\u0627\u0631\u062f\u060c \u062d\u0633\u0627\u0633\u06cc\u062a \u0622\u0646 \u0628\u0647 \u062d\u0633\u0627\u0633\u06cc\u062a (\u0631\u0633\u0648\u0628 \u06a9\u0627\u0631\u0628\u06cc\u062f \u06a9\u0631\u0648\u0645) \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0645\u06cc\u0627\u0646\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0642\u0627\u0648\u0645\u062a \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0622\u0628\u06cc \u0628\u0647 \u062e\u0637\u0631 \u0628\u06cc\u0646\u062f\u0627\u0632\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u0647\u06cc\u0646\u0647 <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0648 \u0635\u0646\u0639\u062a\u06cc\u060c \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u067e\u0627\u06cc\u062f\u0627\u0631 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0631\u0627 \u0627\u0648\u0644\u0648\u06cc\u062a\u200c\u0628\u0646\u062f\u06cc \u06a9\u0646\u06cc\u062f:<\/strong> <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0631\u0627 \u0632\u0645\u0627\u0646\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0627\u0635\u0644\u06cc\u060c \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u067e\u0627\u06cc\u062f\u0627\u0631 \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u062e\u0632\u0634 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0628\u0627\u0634\u062f.<\/li>\n\n\n\n<li><strong>\u0645\u062d\u06cc\u0637 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u06cc\u062f:<\/strong> \u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0646 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0639\u0648\u0627\u0645\u0644 \u062e\u0648\u0631\u0646\u062f\u0647\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u06a9\u0644\u0631\u06cc\u062f\u0647\u0627 \u0648 \u0627\u0633\u06cc\u062f \u0633\u0648\u0644\u0641\u0648\u0631\u06cc\u06a9\u060c \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0647\u0631\u06af\u0648\u0646\u0647 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0646 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0622\u0628\u06cc \u0628\u0639\u062f\u06cc \u0631\u0627 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li><strong>\u067e\u06cc\u0627\u0645\u062f\u0647\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f \u0633\u0627\u062e\u062a \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f:<\/strong> \u0642\u0627\u0628\u0644\u06cc\u062a \u0645\u0627\u0634\u06cc\u0646\u200c\u06a9\u0627\u0631\u06cc \u0645\u062a\u0648\u0633\u0637 \u0648 \u0646\u06cc\u0627\u0632 \u0627\u062d\u062a\u0645\u0627\u0644\u06cc \u0628\u0647 \u0628\u0627\u0632\u067e\u062e\u062a \u067e\u0633 \u0627\u0632 \u062c\u0648\u0634\u06a9\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0637\u0639 \u0633\u0646\u06af\u06cc\u0646 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/li>\n\n\n\n<li><strong>\u0645\u0634\u062e\u0635\u0627\u062a \u0645\u0648\u0627\u062f \u0631\u0627 \u062f\u0642\u06cc\u0642\u0627\u064b \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f:<\/strong> \u0647\u0645\u06cc\u0634\u0647 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0627\u062f\u0647 \u062e\u0631\u06cc\u062f\u0627\u0631\u06cc \u0634\u062f\u0647 \u0628\u0647 \u0635\u0631\u0627\u062d\u062a \u062a\u0645\u0627\u0645 \u0645\u0634\u062e\u0635\u0627\u062a <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> (UNS S30409) \u0631\u0627 \u0628\u0631\u0622\u0648\u0631\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u0632 \u0627\u062a\u06a9\u0627 \u0628\u0647 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0628\u0627 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u062f\u0648\u06af\u0627\u0646\u0647 \u062e\u0648\u062f\u062f\u0627\u0631\u06cc \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0644\u06cc\u0644 \u062c\u0627\u0645\u0639 \u0647\u0632\u06cc\u0646\u0647-\u0641\u0627\u06cc\u062f\u0647 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f:<\/strong> <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0631\u0627\u0647\u200c\u062d\u0644 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0642\u0631\u0648\u0646 \u0628\u0647 \u0635\u0631\u0641\u0647 \u0628\u0631\u0627\u06cc \u062c\u0627\u06cc\u06af\u0627\u0647 \u062e\u0627\u0635 \u062e\u0648\u062f \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0628\u0634\u0646\u0627\u0633\u06cc\u062f \u0648 \u0645\u0632\u0627\u06cc\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f\u06cc \u0622\u0646 \u0631\u0627 \u0628\u0627 \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0627\u0642\u062a\u0635\u0627\u062f\u06cc \u0645\u062a\u0639\u0627\u062f\u0644 \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0646\u062a\u062e\u0627\u0628 <strong>\u0627\u0633\u062a\u06cc\u0644 304H<\/strong> \u06cc\u06a9 \u062a\u0635\u0645\u06cc\u0645 \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc\u06a9 \u0627\u0633\u062a \u06a9\u0647 \u0646\u06cc\u0627\u0632\u0645\u0646\u062f \u062f\u0631\u06a9 \u062c\u0627\u0645\u0639 \u0627\u0632 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0637\u0631\u0627\u062d\u06cc\u060c \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u0633\u0627\u062e\u062a \u0648 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a. \u0628\u0627 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0646 \u062f\u0642\u06cc\u0642 \u0627\u06cc\u0646 \u0639\u0648\u0627\u0645\u0644\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0639\u0645\u0644\u06a9\u0631\u062f 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