{"id":19884,"date":"2024-12-23T02:32:00","date_gmt":"2024-12-22T18:32:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=19884"},"modified":"2024-12-23T13:34:42","modified_gmt":"2024-12-23T05:34:42","slug":"s2","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ar\/tool-steel\/grades\/s2\/","title":{"rendered":"\u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0644\u0644\u0623\u062f\u0648\u0627\u062a: \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u0645\u0631\u062d\u0628\u064b\u0627 \u0628\u0643 \u0641\u064a \u062f\u0644\u064a\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2! \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0628\u062d\u062b \u0639\u0646 \u0641\u0648\u0644\u0627\u0630 \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u064a\u062a\u0645\u062a\u0639 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a\u060c \u0641\u0625\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0647\u0648 \u062e\u064a\u0627\u0631 \u0631\u0627\u0626\u0639. \u0641\u0647\u0648 \u062c\u0632\u0621 \u0645\u0646 \u0645\u062c\u0645\u0648\u0639\u0629 AISI S\u060c \u0648\u0647\u0648 \u0645\u0635\u0645\u0645 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u062a\u064a\u0646\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0629.<\/p><p class=\"wp-block-paragraph\">\u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0642\u0627\u0628\u0644\u064a\u0629 \u062a\u0635\u0644\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0645\u0646 \u062e\u0644\u0627\u0644 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\u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p><p class=\"wp-block-paragraph\">\u0633\u0648\u0641 \u064a\u0633\u062a\u0643\u0634\u0641 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0648\u062a\u0635\u0646\u064a\u0639\u0647 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647 \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0639\u0644\u0649 \u0645\u0639\u0631\u0641\u0629 \u0633\u0628\u0628 \u0643\u0648\u0646\u0647 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0641\u0636\u0644\u0629 \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621. \u0646\u0623\u0645\u0644 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f\u0643 \u0647\u0630\u0647 \u0627\u0644\u0646\u0638\u0631\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0627\u0644\u0645\u0648\u062c\u0632\u0629 \u0641\u064a \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d!<\/p><h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 S2 Steel\u061f<\/h2><p class=\"wp-block-paragraph\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0647\u0648 \u0641\u0648\u0644\u0627\u0630 \u0642\u0648\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u064a\u062a\u0645\u064a\u0632 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a\u060c \u0648\u0647\u0648 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0645\u0637\u0627\u0631\u0642 \u0648\u0627\u0644\u0623\u0632\u0627\u0645\u064a\u0644. \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u062d\u0648\u0627\u0644\u064a 0.90-1.10% \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u06480.50-0.80% \u0645\u0646 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646. \u064a\u0634\u064a\u0631 \u0627\u0644\u062d\u0631\u0641 &quot;S&quot; \u0625\u0644\u0649 &quot;\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0645\u0627\u062a&quot;\u060c \u0648\u064a\u0634\u064a\u0631 \u0627\u0644\u0631\u0642\u0645 &quot;2&quot; \u0625\u0644\u0649 \u062f\u0631\u062c\u062a\u0647 \u0627\u0644\u0645\u062d\u062f\u062f\u0629. \u064a\u062a\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u064a\u0644\u0628\u064a \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0645\u062b\u0644 ASTM A681\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u062e\u064a\u0627\u0631\u064b\u0627 \u0645\u0648\u062b\u0648\u0642\u064b\u0627 \u0628\u0647 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0642\u0629.<\/p><h2 class=\"wp-block-heading\">\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2<\/h2><p class=\"wp-block-paragraph\">\u064a\u062a\u0645\u064a\u0632 \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a S2 \u0628\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0645\u062a\u0627\u0646\u062a\u0647 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0636\u063a\u0648\u0637 \u0648\u0635\u062f\u0645\u0627\u062a \u0634\u062f\u064a\u062f\u0629. \u0643\u0645\u0627 \u0623\u0646 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0635\u0644\u0627\u0628\u062a\u0647 \u062d\u062a\u0649 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0647\u064a \u0639\u0648\u0627\u0645\u0644 \u0631\u0626\u064a\u0633\u064a\u0629 \u062a\u0639\u0632\u0632 \u0645\u062a\u0627\u0646\u062a\u0647.&nbsp;<\/p><h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a S2<\/h3><p class=\"wp-block-paragraph\">\u0648\u0647\u0646\u0627 \u062c\u062f\u0648\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0644\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0627\u0629 s2.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0639\u0646\u0635\u0631<\/strong><\/td><td><strong>\u0627\u0644\u0645\u062d\u062a\u0648\u0649 (%)<\/strong><\/td><\/tr><tr><td>\u0627\u0644\u0643\u0631\u0628\u0648\u0646\u060c \u062c<\/td><td>0.90 &#8211; 1.10<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646<\/td><td>0.50 &#8211; 0.80<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632\u060c \u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632<\/td><td>0.50 &#8211; 0.80<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0631\u0648\u0645\u060c \u0627\u0644\u0643\u0631\u0648\u0645<\/td><td>0.30 &#8211; 0.60<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645\u060c \u0645\u0648<\/td><td>0.20 &#8211; 0.40<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631\u060c \u0641<\/td><td>\u2264 0.030<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a\u060c \u0633<\/td><td>\u2264 0.030<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a S2<\/h3><p class=\"wp-block-paragraph\">\u062a\u0636\u0645\u0646 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0623\u062f\u0627\u0621\u064b \u062c\u064a\u062f\u064b\u0627 \u0641\u064a \u0638\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629. \u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062e\u0635\u0627\u0626\u0635\u0647 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0645\u0644\u0643\u064a\u0629<\/strong><\/td><td><strong>\u0645\u062a\u0631\u064a<\/strong><\/td><td><strong>\u0625\u0645\u0628\u0631\u0627\u0637\u0648\u0631\u064a<\/strong><\/td><\/tr><tr><td>\u0643\u062b\u0627\u0641\u0629<\/td><td>7.75 \u062c\u0631\u0627\u0645\/\u0633\u06453<\/td><td>0.280 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0643\u0639\u0628\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/td><td>27.5 \u0648\u0627\u0637\/\u0645\u00b7\u0643<\/td><td>19.0 \u0648\u062d\u062f\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0629\/\u0633\u0627\u0639\u0629 \u0642\u062f\u0645 \u0645\u0631\u0628\u0639 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td><\/tr><tr><td>\u0627\u0644\u062b\u0642\u0644 \u0627\u0644\u0646\u0648\u0639\u064a<\/td><td>7.75<\/td><td>0.28<\/td><\/tr><tr><td>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/td><td>210 \u062c\u064a\u062c\u0627\u0628\u0627\u0633\u0643\u0627\u0644<\/td><td>30.5 \u00d7 10\u2076 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td><\/tr><tr><td>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/td><td>12.5 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\/\u0645\u062a\u0631\u00b7\u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><td>7.0 \u00d7 10\u207b\u2076 \/\u00b0\u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a S2<\/h3><p class=\"wp-block-paragraph\">\u0625\u0646 \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a S2 \u062a\u062c\u0639\u0644\u0647 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0623\u062b\u064a\u0631. \u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062e\u0635\u0627\u0626\u0635\u0647 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0645\u0644\u0643\u064a\u0629<\/strong><\/td><td><strong>\u0645\u062a\u0631\u064a<\/strong><\/td><td><strong>\u0625\u0645\u0628\u0631\u0627\u0637\u0648\u0631\u064a<\/strong><\/td><\/tr><tr><td>\u062a\u0623\u062b\u064a\u0631 \u0634\u0627\u0631\u0628\u064a<\/td><td>20 \u062c<\/td><td>14.8 \u0642\u062f\u0645-\u0631\u0637\u0644<\/td><\/tr><tr><td>\u0635\u0644\u0627\u0628\u0629<\/td><td>58-60 \u0633\u0627\u0639\u0629 \u0639\u0645\u0644<\/td><td>58-60 \u0633\u0627\u0639\u0629 \u0639\u0645\u0644<\/td><\/tr><tr><td>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/td><td>65% (\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0625\u0644\u0649 W1)<\/td><td>65% (\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0625\u0644\u0649 W1)<\/td><\/tr><tr><td>\u0646\u0633\u0628\u0629 \u0628\u0648\u0627\u0633\u0648\u0646<\/td><td>0.27<\/td><td>0.27<\/td><\/tr><\/tbody><\/table><\/figure><h4 class=\"wp-block-heading\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0635\u062f\u0623 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2\u061f<\/h4><p class=\"wp-block-paragraph\">\u0646\u0639\u0645\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0635\u062f\u0623 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0645 \u0627\u0644\u0639\u0646\u0627\u064a\u0629 \u0628\u0647 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u0644\u0623\u0646\u0647 \u0644\u064a\u0633 \u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0644\u0644\u0635\u062f\u0623 \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0622\u0643\u0644 \u0639\u0646\u062f \u062a\u0639\u0631\u0636\u0647 \u0644\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629. \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0637\u0644\u0627\u0621 \u0623\u0648 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u060c \u0641\u064a \u0645\u0646\u0639 \u0627\u0644\u0635\u062f\u0623.<\/p><h2 class=\"wp-block-heading\">\u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0630\u064a \u0646\u0642\u062f\u0645\u0647 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0628\u0627\u0631\u062f S2<\/h2><p class=\"wp-block-paragraph\">\u0645\u062c\u0645\u0648\u0639\u0629 SteelPRO \u0647\u064a \u0645\u0648\u0631\u062f \u0645\u062d\u062a\u0631\u0641 \u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2\u060c \u062d\u064a\u062b \u062a\u0642\u062f\u0645 \u0642\u0636\u0628\u0627\u0646\u064b\u0627 \u0645\u0633\u062a\u062f\u064a\u0631\u0629 \u0648\u0642\u0636\u0628\u0627\u0646\u064b\u0627 \u0645\u0633\u0637\u062d\u0629 \u0648\u0623\u0644\u0648\u0627\u062d\u064b\u0627 \u0648\u0642\u0636\u0628\u0627\u0646\u064b\u0627 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0646 S2. \u0646\u062d\u0646 \u0646\u0644\u0628\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0648\u0646\u0648\u0641\u0631 \u062d\u0644\u0648\u0644\u0627\u064b \u0645\u062e\u0635\u0635\u0629 \u0644\u0645\u0634\u0627\u0631\u064a\u0639\u0643. \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0627\u0644\u064a\u0648\u0645\u064a\u060c \u0644\u0627 \u062a\u062a\u0631\u062f\u062f \u0641\u064a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0646\u0627.<\/p><p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u0645\u0644 \u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a\u0646\u0627 \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u0642\u0636\u064a\u0628 \u062f\u0627\u0626\u0631\u064a \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2<\/strong>:\u0627\u0644\u0642\u0637\u0631 10 \u0645\u0645 \u2013 800 \u0645\u0645<\/li>\n\n<li><strong>\u0635\u0641\u064a\u062d\u0629 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 S2<\/strong>:\u0627\u0644\u0633\u0645\u0643 5 \u0645\u0645 \u2013 500 \u0645\u0645 \u00d7 \u0627\u0644\u0639\u0631\u0636 150 \u0645\u0645 \u2013 2000 \u0645\u0645<\/li>\n\n<li><strong>\u0642\u0636\u064a\u0628 \u0641\u0648\u0644\u0627\u0630\u064a S2<\/strong>:\u0627\u0644\u0642\u0637\u0631 6 \u0645\u0645 \u2013 500 \u0645\u0645<\/li>\n\n<li><strong>\u0623\u062d\u062c\u0627\u0645 \u0645\u062e\u0635\u0635\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2<\/strong>:\u0645\u062a\u0648\u0641\u0631 \u0639\u0646\u062f \u0627\u0644\u0637\u0644\u0628<\/li><\/ul><p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0627\u0644\u062a\u064a \u0646\u0642\u062f\u0645\u0647\u0627:<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d<\/strong>:\u0623\u0633\u0648\u062f\u060c \u062e\u0634\u0646\u060c \u0645\u0635\u0642\u0648\u0644\u060c \u0623\u0648 \u062d\u0633\u0628 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0639\u0645\u064a\u0644<\/li>\n\n<li><strong>\u0639\u0645\u0644\u064a\u0629<\/strong>:\u0627\u0644\u0645\u062f\u0631\u0641\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0627\u062e\u0646\u060c \u0627\u0644\u0645\u0633\u062d\u0648\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f\u060c \u0627\u0644\u0645\u0637\u0631\u0648\u0642\u0629\u060c \u0627\u0644\u0645\u0644\u062f\u0646\u0629\u060c \u0627\u0644\u0642\u0637\u0639<\/li><\/ul><p class=\"wp-block-paragraph\">\u0644\u0627 \u062a\u062a\u0631\u062f\u062f \u0641\u064a \u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0645\u0639\u0646\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u0623\u0648 \u0637\u0644\u0628\u0627\u062a \u0645\u062e\u0635\u0635\u0629!<\/p><h2 class=\"wp-block-heading\">\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0644\u0644\u0639\u0645\u0644 \u0627\u0644\u0628\u0627\u0631\u062f<\/h2><p class=\"wp-block-paragraph\">\u062a\u062a\u0637\u0644\u0628 \u0639\u0645\u0644\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0627\u0644\u0645\u0639\u0627\u0644\u062c \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f \u0639\u0645\u0644\u064a\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0644\u0636\u0645\u0627\u0646 \u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0628\u0634\u0643\u0644 \u0645\u0645\u062a\u0627\u0632. \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0648\u0627\u0644\u0644\u0641 \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a\u060c \u062a\u0639\u062f \u0643\u0644 \u062e\u0637\u0648\u0629 \u0628\u0627\u0644\u063a\u0629 \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0625\u0645\u0643\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0641\u0648\u0644\u0627\u0630.<\/p><h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u0634\u0643\u064a\u0644\/\u0627\u0644\u062f\u0631\u0641\u0644\u0629<\/h3><p class=\"wp-block-paragraph\">\u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0628\u0627\u0644\u0637\u0631\u0642\u060c \u064a\u062a\u0645 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0625\u0644\u0649 \u062d\u0648\u0627\u0644\u064a 1100-1200 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (2012-2192 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0648\u062a\u0634\u0643\u064a\u0644\u0647 \u0628\u0627\u0644\u0636\u063a\u0637 \u0623\u0648 \u0627\u0644\u0637\u0631\u0642. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062f\u0631\u0641\u0644\u0629 \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0623\u0631\u0642 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 850-950 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1562-1742 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a). \u062a\u0639\u0645\u0644 \u0643\u0644\u062a\u0627 \u0627\u0644\u0637\u0631\u064a\u0642\u062a\u064a\u0646 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0628\u0646\u064a\u0629 \u0627\u0644\u062d\u0628\u0648\u0628\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0635\u0644\u0627\u0628\u0629.<\/p><h3 class=\"wp-block-heading\">\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/h3><p class=\"wp-block-paragraph\">\u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0623\u0645\u0631\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0644\u062a\u0639\u0632\u064a\u0632 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u062a\u0622\u0643\u0644:<\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0644\u062f\u064a\u0646<\/strong>:\u064a\u062a\u0645 \u062a\u0633\u062e\u064a\u0646\u0647 \u0625\u0644\u0649 800-850 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1472-1562 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0648\u064a\u062a\u0645 \u062a\u0628\u0631\u064a\u062f\u0647 \u0628\u0628\u0637\u0621 \u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0636\u063a\u0648\u0637 \u0648\u062a\u0644\u064a\u064a\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0644\u062a\u0633\u0647\u064a\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642<\/strong>:\u064a\u062a\u0645 \u062a\u0633\u062e\u064a\u0646\u0647 \u0625\u0644\u0649 500-650 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (932-1202 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0642\u0628\u0644 \u0627\u0644\u062a\u0635\u0644\u0628 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a \u0648\u0645\u0646\u0639 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.<\/li>\n\n<li><strong>\u0623\u0648\u0633\u062a\u064a\u0646\u064a\u062a\u064a\u0646\u063a<\/strong>:\u064a\u062a\u0645 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0625\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 850-900 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1562-1652 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)\u060c \u062d\u064a\u062b \u064a\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0623\u0648\u0633\u062a\u064a\u0646\u064a\u062a\u060c \u0645\u0645\u0627 \u064a\u0647\u064a\u0626\u0647 \u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0644\u0628.<\/li>\n\n<li><strong>\u0625\u062e\u0645\u0627\u062f<\/strong>:\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639 (\u0639\u0627\u062f\u0629 \u0628\u0627\u0644\u0632\u064a\u062a \u0623\u0648 \u0627\u0644\u0647\u0648\u0627\u0621) \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 800-850 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1472-1562 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0644\u062a\u0635\u0644\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0644\u0637\u064a\u0641<\/strong>:\u064a\u062a\u0645 \u062a\u0633\u062e\u064a\u0646\u0647 \u0625\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 150 \u0625\u0644\u0649 300 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (302 \u0625\u0644\u0649 572 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0647\u0634\u0627\u0634\u0629 \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0628\u0639\u062f \u0627\u0644\u062a\u0628\u0631\u064a\u062f.<\/li>\n\n<li><strong>\u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0628\u0627\u0631\u062f<\/strong>:\u0648\u0623\u062e\u064a\u0631\u064b\u0627\u060c \u064a\u0645\u0643\u0646 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f \u0644\u062a\u062d\u0633\u064a\u0646 \u0634\u0643\u0644\u0647 \u0648\u062a\u0634\u0637\u064a\u0628\u0647.<\/li><\/ul><h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/h3><p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0628\u0633\u0647\u0648\u0644\u0629 \u0628\u0639\u062f \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629. \u062a\u0634\u0645\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p><ul class=\"wp-block-list\"><li><strong>\u0642\u0637\u0639<\/strong>:\u064a\u062a\u0645 \u0642\u0637\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0642\u0637\u0639 \u0628\u0627\u0644\u0645\u0646\u0634\u0627\u0631 \u0623\u0648 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0627\u0633\u0628 \u0627\u0644\u0622\u0644\u064a.<\/li>\n\n<li><strong>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d<\/strong>:\u064a\u0645\u0643\u0646 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0637\u062d\u0646 \u0623\u0648 \u0627\u0644\u062a\u0644\u0645\u064a\u0639 \u0623\u0648 \u0645\u0639\u0627\u0644\u062c\u0627\u062a \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0623\u062e\u0631\u0649 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0631\u063a\u0648\u0628\u0629\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0633\u0637\u062d \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644.<\/li><\/ul><p class=\"wp-block-paragraph\">\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0643\u0644 \u062e\u0637\u0648\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0644\u062a\u0639\u0632\u064a\u0632 \u0623\u062f\u0627\u0621 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0623\u062b\u064a\u0631.<\/p><h2 class=\"wp-block-heading\">\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0643\u0627\u0641\u0626\u0629 \u0644\u0640 S2<\/h2><p class=\"wp-block-paragraph\">\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062f\u0631\u062c\u0627\u062a \u062a\u0642\u0631\u064a\u0628\u064a\u0629 \u0645\u0643\u0627\u0641\u0626\u0629 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 S2\u060c \u0648\u0643\u0644\u0647\u0627 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629. \u062a\u0634\u062a\u0631\u0643 \u0647\u0630\u0647 \u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0641\u064a \u062e\u0635\u0627\u0626\u0635 \u0648\u062e\u0635\u0627\u0626\u0635 \u0623\u062f\u0627\u0621 \u0645\u0645\u0627\u062b\u0644\u0629 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 S2\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062e\u064a\u0627\u0631\u0627\u062a \u0628\u062f\u064a\u0644\u0629 \u062d\u0633\u0628 \u0645\u062a\u0637\u0644\u0628\u0627\u062a\u0643 \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0645\u0639\u0627\u064a\u064a\u0631 ASTM A681<\/strong><\/td><td><strong>\u0641\u064a\u062f \u0643\u064a\u0648 \u0643\u064a\u0648-\u062a\u064a-570<\/strong><\/td><td><strong>\u0645\u0639\u064a\u0627\u0631 SAE J437<\/strong><\/td><td><strong>\u0645\u0639\u064a\u0627\u0631 SAE J438<\/strong><\/td><td><strong>\u064a\u0648 \u0625\u0646 \u0625\u0633 \u062a\u064a 41902<\/strong><\/td><\/tr><tr><td>\u06332<\/td><td>\u06332<\/td><td>2<\/td><td>2<\/td><td>\u062a41902<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645<\/h2><p class=\"wp-block-paragraph\">\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0648\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645 \u064a\u0634\u062a\u0631\u0643\u0627\u0646 \u0641\u064a \u062e\u0635\u0627\u0626\u0635 \u0645\u0645\u0627\u062b\u0644\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629\u060c \u0641\u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0645\u0642\u0627\u0631\u0646\u062a\u0647\u0645\u0627 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0644\u062a\u062d\u062f\u064a\u062f \u0623\u064a\u0647\u0645\u0627 \u0627\u0644\u0623\u0646\u0633\u0628 \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643 \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/p><h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a<\/h3><p class=\"wp-block-paragraph\">\u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0639\u0644\u0649 \u0646\u0633\u0628\u0629 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (0.90-1.10%) \u0648\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (0.50-0.80%)\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0623\u0643\u062b\u0631 \u0635\u0644\u0627\u0628\u0629 \u0648\u0623\u0643\u062b\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a. \u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645 \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u0646\u0633\u0628\u0629 \u0643\u0631\u0628\u0648\u0646 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 0.60-0.80%\u060c \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0635\u0644\u0627\u0628\u062a\u0647.<\/p><h3 class=\"wp-block-heading\">\u0623\u062f\u0627\u0621<\/h3><p class=\"wp-block-paragraph\">\u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0635\u0644\u0627\u0628\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0642\u0648\u0649 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645. \u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0623\u0641\u0636\u0644 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0623\u062b\u064a\u0631\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0639\u0645\u0644 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062d\u0627\u0641\u0629 \u0623\u0643\u062b\u0631 \u062d\u062f\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/p><h3 class=\"wp-block-heading\">\u0633\u0639\u0631<\/h3><p class=\"wp-block-paragraph\">\u064a\u0645\u064a\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0625\u0644\u0649 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u062a\u0643\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u062a\u0643\u0644\u0641\u0629 \u0642\u0644\u064a\u0644\u0627\u064b \u0628\u0633\u0628\u0628 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645.<\/p><h3 class=\"wp-block-heading\">\u0637\u0644\u0628<\/h3><p class=\"wp-block-paragraph\">\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0641\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0645\u062b\u0644 \u0627\u0644\u0623\u0632\u0627\u0645\u064a\u0644 \u0648\u0627\u0644\u0645\u062b\u0627\u0642\u0628 \u0648\u0627\u0644\u0645\u0637\u0627\u0631\u0642. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0648\u062c\u062f \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645 \u0641\u064a \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0631\u0628\u0637 \u0648\u0627\u0644\u0645\u0642\u0627\u0628\u0633 \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f\u0629.<\/p><p class=\"wp-block-paragraph\">\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u0627\u062e\u062a\u0631 S2 \u0644\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a\u060c \u0648Chrome Vanadium \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062d\u0627\u0641\u0629.<\/p><h4 class=\"wp-block-heading\">\u0647\u0644 S2 Steel \u0623\u0641\u0636\u0644 \u0645\u0646 CRV\u061f<\/h4><p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 S2 \u0623\u0641\u0636\u0644 \u0641\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0635\u0644\u0627\u0628\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645\u064a\u0632 CRV (\u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645) \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0627\u0644\u062d\u0627\u0641\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 S2 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648CRV \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062d\u062f\u0629.<\/p><h2 class=\"wp-block-heading\">\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u062f\u0629 ASTM S2<\/h2><p class=\"wp-block-paragraph\">\u062a\u0634\u062a\u0647\u0631 \u0623\u062f\u0627\u0629 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0628\u0627\u0631\u062f\u0629 S2 \u0628\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0645\u062a\u0627\u0646\u062a\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0639\u0631\u0636 \u0641\u064a\u0647\u0627 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0644\u0636\u063a\u0648\u0637 \u0648\u0635\u062f\u0645\u0627\u062a \u0639\u0627\u0644\u064a\u0629. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0628\u0639\u0636 \u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p><ul class=\"wp-block-list\"><li><strong>\u0623\u062f\u0648\u0627\u062a \u062b\u0642\u064a\u0644\u0629<\/strong>:\u0627\u0644\u0645\u0637\u0627\u0631\u0642\u060c \u0648\u0627\u0644\u0623\u0632\u0627\u0645\u064a\u0644\u060c \u0648\u0627\u0644\u0644\u0643\u0645\u0627\u062a\u060c \u0648\u0627\u0644\u0642\u0648\u0627\u0644\u0628<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0639\u062f\u064a\u0646 \u0648\u0627\u0644\u0628\u0646\u0627\u0621<\/strong>:\u0645\u062b\u0642\u0627\u0628 \u0627\u0644\u0635\u062e\u0648\u0631\u060c \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062f\u0643\u060c \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0623\u062b\u064a\u0631<\/li>\n\n<li><strong>\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/strong>:\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0642\u0637\u0639\u060c \u0642\u0648\u0627\u0644\u0628 \u0627\u0644\u062e\u062a\u0645<\/li>\n\n<li><strong>\u062a\u0635\u0646\u064a\u0639<\/strong>:\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0635\u0628 \u0628\u0627\u0644\u0642\u0627\u0644\u0628\u060c \u0634\u0641\u0631\u0627\u062a \u0627\u0644\u0642\u0635\u060c \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u0628\u0627\u0631\u062f<\/li><\/ul><h2 class=\"wp-block-heading\">\u0634\u0631\u0643\u0629 S2 \u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630<\/h2><p class=\"wp-block-paragraph\">S2 Tool Steel \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0645\u0627\u062f\u0629 \u0642\u0648\u064a\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0645\u0637\u0627\u0631\u0642 \u0648\u0627\u0644\u0623\u0632\u0627\u0645\u064a\u0644 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0635\u062f\u0645\u0627\u062a.<\/p><p class=\"wp-block-paragraph\">\u0641\u064a SteelPRO Group\u060c \u0646\u0641\u062e\u0631 \u0628\u062a\u0642\u062f\u064a\u0645 \u0641\u0648\u0644\u0627\u0630 S2 Tool Steel \u0628\u062a\u0646\u0627\u0633\u0642 \u0648\u062f\u0642\u0629 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a\u064a\u0646. \u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0644\u062f\u064a\u0646\u0627 \u0635\u0644\u0627\u0628\u0629 \u0648\u0645\u062a\u0627\u0646\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0623\u0648\u0644\u0649\u060c \u0641\u064a \u062d\u064a\u0646 \u064a\u0645\u0646\u062d \u062a\u0631\u0643\u064a\u0632\u0646\u0627 \u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0641\u0648\u0644\u0627\u0630 S2 Tool Steel \u0627\u0644\u062e\u0627\u0635 \u0628\u0646\u0627 \u0645\u064a\u0632\u0629. \u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0623\u0634\u0643\u0627\u0644 \u0642\u064a\u0627\u0633\u064a\u0629 \u0623\u0648 \u0623\u062d\u062c\u0627\u0645 \u0645\u062e\u0635\u0635\u0629\u060c \u0641\u0625\u0646\u0646\u0627 \u0646\u0642\u062f\u0645 \u0641\u0648\u0644\u0627\u0630 S2 \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0648\u0645\u0635\u0645\u0645 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643 \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<br><\/p>","protected":false},"excerpt":{"rendered":"<p>Welcome to the S2 steel guide! If you&#8217;re looking for a tool steel with excellent impact resistance, S2 steel is [&hellip;]<\/p>","protected":false},"author":1,"featured_media":19868,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4294,4293],"tags":[],"class_list":["post-19884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-grades-tool-steel","category-tool-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/posts\/19884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/comments?post=19884"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/posts\/19884\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/media\/19868"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/media?parent=19884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/categories?post=19884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/tags?post=19884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}