{"id":20051,"date":"2024-12-24T08:21:00","date_gmt":"2024-12-24T00:21:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=20051"},"modified":"2025-01-14T14:26:25","modified_gmt":"2025-01-14T06:26:25","slug":"m4","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ar\/tool-steel\/grades\/m4\/","title":{"rendered":"\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 M4: \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a"},"content":{"rendered":"<p>\u064a\u064f\u0639\u062f \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4 \u0645\u0627\u062f\u0629 \u0628\u0627\u0644\u063a\u0629 \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0623\u062f\u0648\u0627\u062a \u0642\u0637\u0639 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621. \u0641\u064a SteelPro Group\u060c \u0646\u0631\u0643\u0632 \u0639\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u0647\u0630\u0627 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u0623\u0641\u0636\u0644 \u0623\u0634\u0643\u0627\u0644\u0647\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0641\u0648\u0644\u0627\u0630 PM M4 \u0627\u0644\u0645\u062a\u0642\u062f\u0645. \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644\u060c \u0633\u0646\u062a\u0639\u0645\u0642 \u0641\u064a \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4\u060c \u0648\u0633\u0646\u0633\u0627\u0639\u062f\u0643 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0648\u0627\u062f.<\/p><h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 M4\u061f<\/h2><p>\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a W4 \u0647\u0648 \u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 (HSS) \u0645\u0639\u0631\u0648\u0641 \u0628\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0635\u0644\u0627\u0628\u062a\u0647 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0642\u0637\u0639 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0631\u062a\u0641\u0639\u0629. \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0648\u0627\u0644\u0645\u062b\u0627\u0642\u0628 \u0648\u0627\u0644\u0635\u0646\u0627\u0628\u064a\u0631 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629. \u0648\u0628\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u062f\u0631\u062c\u0627\u062a HSS \u0627\u0644\u0623\u062e\u0631\u0649 \u0645\u062b\u0644 M2\u060c \u064a\u0648\u0641\u0631 W4 \u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u062d\u062a\u0641\u0627\u0638\u064b\u0627 \u0628\u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0644\u0643\u0646 \u0645\u0639 \u0635\u0644\u0627\u0628\u0629 \u0623\u0642\u0644 \u0642\u0644\u064a\u0644\u0627\u064b.<\/p><p>\u0625\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a M4 \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0627\u0634\u0637 \u0648\u0633\u0637\u062d \u063a\u064a\u0631 \u0644\u0627\u0645\u0639 \u0641\u064a \u062d\u0627\u0644\u062a\u0647 \u0627\u0644\u0645\u0644\u062f\u0646\u0629\u060c \u0648\u064a\u0635\u0628\u062d \u0647\u0634\u064b\u0627 \u0628\u0639\u062f \u0627\u0644\u0625\u0637\u0641\u0627\u0621. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 PM M4 \u0627\u0644\u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u064a\u062a\u0645\u064a\u0632 \u0628\u0628\u0646\u064a\u0629 \u062f\u0642\u064a\u0642\u0629 \u0623\u0643\u062b\u0631 \u062a\u062c\u0627\u0646\u0633\u064b\u0627 \u0648\u0635\u0644\u0627\u0628\u0629 \u062b\u0627\u0628\u062a\u0629. \u0648\u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u064a\u062d\u0633\u0646 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0642\u0648\u0627\u0629.<\/p><h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u0645\u0639\u0627\u062f\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4\u061f<\/h2><p>\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0643\u0627\u0641\u0626\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0627\u0629 M4:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0627\u0644\u0645\u0639\u064a\u0627\u0631\/\u0627\u0644\u0646\u0638\u0627\u0645<\/strong><\/td><td><strong>\u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0645\u0643\u0627\u0641\u0626\u0629<\/strong><\/td><\/tr><tr><td>\u0645\u0639\u0627\u064a\u064a\u0631 ASTM A681 \u0648A600<\/td><td>\u06454<\/td><\/tr><tr><td>\u0643\u064a\u0648 \u0643\u064a\u0648-\u062a\u064a-59<\/td><td>\u06454<\/td><\/tr><tr><td>\u062f\u064a\u0646<\/td><td>1.3343<\/td><\/tr><tr><td>EN ISO 4957<\/td><td>X20CrWMoV 12 1<\/td><\/tr><tr><td>\u062c\u064a\u0633<\/td><td>SKH51<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629<\/td><td>\u062f\u0628\u0644\u064a\u064818\u0633\u064a \u0627\u06314 \u0641\u064a<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">\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\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4&nbsp;<\/h2><p>\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0644\u0640 M4 \u0644\u062a\u062d\u0633\u064a\u0646 \u0635\u0644\u0627\u0628\u062a\u0647 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0633\u062a\u0642\u0631\u0627\u0631\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u064a\u0639\u0645\u0644 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0648\u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645 \u0639\u0644\u0649 \u062a\u0639\u0632\u064a\u0632 \u0642\u062f\u0631\u062a\u0647 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0627\u0634\u0637\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0639\u0645\u0644 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645.&nbsp;<\/p><p>\u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0639\u0646\u0635\u0631<\/strong><\/td><td><strong>\u062a\u0639\u0628\u064a\u0631<\/strong><\/td><\/tr><tr><td>\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td><td>1.25 &#8211; 1.4 %<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0631\u0648\u0645 (Cr)<\/td><td>3.75 &#8211; 4.75 %<\/td><\/tr><tr><td>\u0627\u0644\u0646\u062d\u0627\u0633 (Cu)<\/td><td>\u2264 0.25 %<\/td><\/tr><tr><td>\u0627\u0644\u062d\u062f\u064a\u062f (Fe)<\/td><td>75.9 &#8211; 81.4 %<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td><td>0.15 &#8211; 0.40 %<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 (Mo)<\/td><td>4.25 &#8211; 5.5 %<\/td><\/tr><tr><td>\u0627\u0644\u0646\u064a\u0643\u0644 (Ni)<\/td><td>\u2264 0.30 %<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td><td>\u2264 0.030 %<\/td><\/tr><tr><td>\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td><td>0.20 &#8211; 0.45 %<\/td><\/tr><tr><td>\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td><td>\u2264 0.030 %<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 (W)<\/td><td>5.25 &#8211; 6.5 %<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645 (V)<\/td><td>3.75 &#8211; 4.5 %<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 M4<\/h2><p>\u064a\u062a\u0645\u064a\u0632 \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4 \u0628\u0643\u062b\u0627\u0641\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0642\u0648\u064a\u0629 \u0644\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0633\u062a\u0642\u0631\u064b\u0627 \u0641\u064a \u0638\u0644 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0642\u0644\u0628\u0629. \u062a\u0636\u0645\u0646 \u0645\u0648\u0635\u0644\u064a\u062a\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0643\u0641\u0627\u0621\u0629\u060c \u0641\u064a \u062d\u064a\u0646 \u062a\u062f\u0639\u0645 \u0633\u0639\u062a\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0646\u0648\u0639\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.&nbsp;<\/p><p>\u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4.<\/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>7.8 \u062c\u0631\u0627\u0645\/\u0633\u06453<\/td><td>0.282 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0643\u0639\u0628\u0629<\/td><\/tr><tr><td>\u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631<\/td><td>1410 \u2013 1450 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><td>2570 \u2013 2642 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/td><td>27 \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\u00b7\u0642\u062f\u0645\/\u0633\u0627\u0639\u0629\u00b7\u062f\u0631\u062c\u0629\u00b7\u0642\u062f\u0645\u00b2<\/td><\/tr><tr><td>\u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0646\u0648\u0639\u064a\u0629<\/td><td>0.46 \u062c\u0648\u0644\/\u062c\u0645\u00b7\u0643<\/td><td>0.11 \u0648\u062d\u062f\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0629\/\u0631\u0637\u0644 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td><\/tr><tr><td>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/td><td>11.5 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\/\u0645\u062a\u0631\u00b7\u0643<\/td><td>6.39 \u0645\u064a\u0643\u0631\u0648\u0646\/\u0628\u0648\u0635\u0629\u00b7\u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td><\/tr><\/tbody><\/table><\/figure><h2 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 M4\u00a0<\/h2><p>\u064a\u0648\u0641\u0631 \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4 \u0635\u0644\u0627\u0628\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u0642\u0648\u0629 \u0634\u062f\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u062a\u0634\u0648\u0647. \u062a\u0636\u0645\u0646 \u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0642\u0648\u0649 \u0648\u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0623\u062f\u0627\u0621\u064b \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0633\u0627\u0639\u062f \u0635\u0644\u0627\u0628\u062a\u0647 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0634\u0643\u0644 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644.&nbsp;<\/p><p>\u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4.<\/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>\u0627\u0644\u0635\u0644\u0627\u0628\u0629 (HRC)<\/td><td>62 \u2013 64 \u062d\u0642\u0648\u0642 \u0627\u0644\u0646\u0634\u0631<\/td><td>62 \u2013 64 \u062d\u0642\u0648\u0642 \u0627\u0644\u0646\u0634\u0631<\/td><\/tr><tr><td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td><td>2100 \u2013 2500 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><td>305 \u2013 363 \u0643\u064a\u0644\u0648\u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr><tr><td>\u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639<\/td><td>1700 \u2013 2100 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><td>246 \u2013 305 \u0643\u064a\u0644\u0648 \u0628\u0627\u064a\u062a \u0641\u064a \u0627\u0644\u0628\u0648\u0635\u0629 \u0627\u0644\u0645\u0631\u0628\u0639\u0629<\/td><\/tr><tr><td>\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td><td>8 &#8211; 12 %<\/td><td>8 &#8211; 12 %<\/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 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td><\/tr><tr><td>\u0642\u0648\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 (\u062a\u0634\u0627\u0631\u0628\u064a)<\/td><td>20 \u2013 30 \u062c<\/td><td>15 \u2013 22 \u0642\u062f\u0645-\u0631\u0637\u0644<\/td><\/tr><tr><td>\u0646\u0633\u0628\u0629 \u0628\u0648\u0627\u0633\u0648\u0646<\/td><td>0.27 &#8211; 0.30<\/td><td>0.27 &#8211; 0.30<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4<\/h2><p>\u062a\u0636\u0645\u0646 \u0645\u062c\u0645\u0648\u0639\u0629 SteelPro \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4. \u062a\u0644\u062a\u0632\u0645 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0644\u062f\u064a\u0646\u0627 \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0627\u0631\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0645\u0646\u062a\u062c\u0627\u062a \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4 \u0628\u062c\u0648\u062f\u0629 \u062b\u0627\u0628\u062a\u0629. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4.<\/p><h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u0644\u062f\u064a\u0646<\/h3><p>\u0627\u0644\u062a\u0644\u062f\u064a\u0646 \u0645\u0647\u0645 \u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u0648\u0647\u0648 \u0645\u0641\u064a\u062f \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0628\u0639\u062f \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0628\u0627\u0644\u0637\u0631\u0642 \u0623\u0648 \u0627\u0644\u0635\u0628 \u0623\u0648 \u0627\u0644\u0644\u062d\u0627\u0645. \u0628\u0639\u062f \u0627\u0644\u062a\u0644\u062f\u064a\u0646\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0635\u0644 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0625\u0644\u0649 \u062d\u0648\u0627\u0644\u064a 240-255 HB.<\/p><p><strong>\u0639\u0645\u0644\u064a\u0629<\/strong>:\u0633\u062e\u0646\u064a M4 \u0625\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 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) \u0648\u0627\u062d\u062a\u0641\u0638\u064a \u0628\u0647\u0627 \u0639\u0646\u062f \u0647\u0630\u0647 \u0627\u0644\u062f\u0631\u062c\u0629 \u0644\u0645\u062f\u0629 \u0633\u0627\u0639\u0629 \u0644\u0643\u0644 25.44 \u0633\u0645 (1 \u0628\u0648\u0635\u0629). \u062b\u0645 \u0642\u0648\u0645\u064a \u0628\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0628\u0628\u0637\u0621 \u0641\u064a \u0627\u0644\u0641\u0631\u0646 \u0628\u0645\u0639\u062f\u0644 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (36 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0641\u064a \u0627\u0644\u0633\u0627\u0639\u0629.<\/p><h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u0635\u0644\u0628<\/h3><h4 class=\"wp-block-heading\">\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642<\/h4><p>\u064a\u0648\u0635\u0649 \u0628\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0635\u062f\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0639\u0642\u062f\u060c \u064a\u062c\u0628 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0639\u0644\u0649 \u0645\u0631\u062d\u0644\u062a\u064a\u0646 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629:<\/p><ul class=\"wp-block-list\"><li>\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0623\u0648\u0644\u0649: 500-600 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (932-1112 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/li>\n\n<li>\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629: 800-900 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1472-1652 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/li><\/ul><h4 class=\"wp-block-heading\">\u0623\u0648\u0633\u062a\u064a\u0646\u064a\u062a\u064a\u0646\u063a<\/h4><p>\u0642\u0645 \u0628\u062a\u0633\u062e\u064a\u0646 \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0627\u0629 M4 \u0625\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 1200 \u06481250 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (2192 \u06482282 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a). \u0627\u0646\u0642\u0639\u0647 \u0644\u0645\u062f\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 30 \u064845 \u062f\u0642\u064a\u0642\u0629 \u0644\u0643\u0644 25.44 \u0633\u0645 (1 \u0628\u0648\u0635\u0629) \u0645\u0646 \u0627\u0644\u0633\u064f\u0645\u0643.<\/p><h4 class=\"wp-block-heading\">\u0625\u062e\u0645\u0627\u062f<\/h4><p>\u0628\u0639\u062f \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0627\u0644\u0623\u0648\u0633\u062a\u0646\u064a\u062a\u060c \u064a\u062c\u0628 \u062a\u0628\u0631\u064a\u062f \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0627\u0629 M4 \u0628\u0633\u0631\u0639\u0629 (\u0625\u062e\u0645\u0627\u062f\u0647) \u0644\u062a\u062b\u0628\u064a\u062a \u0635\u0644\u0627\u0628\u062a\u0647. \u064a\u0645\u0643\u0646 \u0625\u062c\u0631\u0627\u0621 \u0630\u0644\u0643 \u0641\u064a \u0627\u0644\u0632\u064a\u062a \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0635\u0644\u0627\u0628\u0629 \u0623\u0639\u0644\u0649 \u0648\u0628\u0646\u064a\u0629 \u062f\u0642\u064a\u0642\u0629 \u0623\u0643\u062b\u0631 \u062a\u062c\u0627\u0646\u0633\u064b\u0627\u060c \u0623\u0648 \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0634\u0648\u0647 \u0648\u062a\u0642\u0644\u064a\u0644 \u062e\u0637\u0631 \u0627\u0644\u062a\u0634\u0642\u0642.&nbsp;<\/p><h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u0644\u0637\u064a\u0641<\/h3><p>\u064a\u0639\u062f \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0647\u0634\u0627\u0634\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u0644\u0645\u0648\u0627\u0632\u0646\u0629 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629. \u0628\u0639\u062f \u0627\u0644\u062a\u062e\u0641\u064a\u0641\u060c \u064a\u062a\u0631\u0627\u0648\u062d \u0646\u0637\u0627\u0642 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0639\u0627\u062f\u0629\u064b \u0628\u064a\u0646 58 \u064862 HRC.<\/p><p>\u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0644\u0637\u064a\u0641 \u0639\u0627\u062f\u0629 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 540 \u0648650 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1,004-1,202 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)\u060c \u0645\u0639 \u0627\u0644\u062a\u0648\u0635\u064a\u0629 \u0628\u0639\u0645\u0644\u064a\u0629 \u062a\u0644\u0637\u064a\u0641 \u0645\u0632\u062f\u0648\u062c\u0629 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 600 \u0648650 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1,112-1,202 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u0645\u062b\u0627\u0644\u064a\u0629.<\/p><h2 class=\"wp-block-heading\">\u0623\u0634\u0643\u0627\u0644 \u0645\u0646\u062a\u062c\u0627\u062a \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4<\/h2><p>\u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0645\u062b\u0644 ASTM \u0648ISO\u060c \u0643\u0645\u0627 \u0646\u0642\u062f\u0645 \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0645\u062e\u0635\u0635\u0629. \u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0642\u0636\u0628\u0627\u0646 \u0645\u0642\u0648\u0627\u0629 \u0645\u0633\u0628\u0642\u064b\u0627 \u0623\u0648 \u0645\u0633\u062e\u0646\u0629 \u0628\u0635\u0644\u0627\u0628\u0629 \u0645\u0639\u064a\u0646\u0629\u060c \u0641\u064a\u0631\u062c\u0649 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0646\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062d\u0644\u0648\u0644 \u0645\u062e\u0635\u0635\u0629.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0645\u0646\u062a\u062c<\/strong><\/td><td><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0623\u0628\u0639\u0627\u062f (\u0645\u062a\u0631\u064a)<\/strong><\/td><td><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0623\u0628\u0639\u0627\u062f (\u0625\u0645\u0628\u0631\u0627\u0637\u0648\u0631\u064a)<\/strong><\/td><\/tr><tr><td rowspan=\"2\">\u0642\u0636\u0628\u0627\u0646 \u0645\u0633\u062a\u062f\u064a\u0631\u0629<\/td><td>\u0627\u0644\u0642\u0637\u0631: 10 \u0645\u0644\u0645 \u0625\u0644\u0649 100 \u0645\u0644\u0645<\/td><td>\u0627\u0644\u0642\u0637\u0631: 0.39 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 3.94 \u0628\u0648\u0635\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0637\u0648\u0644: 1000 \u0645\u0644\u0645 \u0625\u0644\u0649 3000 \u0645\u0644\u0645<\/td><td>\u0627\u0644\u0637\u0648\u0644: 39.37 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 118.11 \u0628\u0648\u0635\u0629<\/td><\/tr><tr><td rowspan=\"3\">\u0642\u0636\u0628\u0627\u0646 \u0645\u0633\u0637\u062d\u0629<\/td><td>\u0627\u0644\u0633\u0645\u0643: 5 \u0645\u0644\u0645 \u0625\u0644\u0649 50 \u0645\u0644\u0645<\/td><td>\u0627\u0644\u0633\u0645\u0643: 0.20 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 1.97 \u0628\u0648\u0635\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0639\u0631\u0636: 20 \u0645\u0644\u0645 \u0625\u0644\u0649 200 \u0645\u0644\u0645<\/td><td>\u0627\u0644\u0639\u0631\u0636: 0.79 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 7.87 \u0628\u0648\u0635\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0637\u0648\u0644: 1000 \u0645\u0644\u0645 \u0625\u0644\u0649 3000 \u0645\u0644\u0645<\/td><td>\u0627\u0644\u0637\u0648\u0644: 39.37 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 118.11 \u0628\u0648\u0635\u0629<\/td><\/tr><tr><td rowspan=\"3\">\u0623\u0637\u0628\u0627\u0642<\/td><td>\u0627\u0644\u0633\u0645\u0643: 10 \u0645\u0644\u0645 \u0625\u0644\u0649 50 \u0645\u0644\u0645<\/td><td>\u0627\u0644\u0633\u0645\u0643: 0.39 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 1.97 \u0628\u0648\u0635\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0639\u0631\u0636: 200 \u0645\u0644\u0645 \u0625\u0644\u0649 1500 \u0645\u0644\u0645<\/td><td>\u0627\u0644\u0639\u0631\u0636: 7.87 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 59.06 \u0628\u0648\u0635\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0637\u0648\u0644: 1000 \u0645\u0644\u0645 \u0625\u0644\u0649 3000 \u0645\u0644\u0645<\/td><td>\u0627\u0644\u0637\u0648\u0644: 39.37 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 118.11 \u0628\u0648\u0635\u0629<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4<\/h2><ul class=\"wp-block-list\"><li>\u0627\u0644\u0634\u0641\u0631\u0627\u062a: \u0634\u0641\u0631\u0627\u062a \u0627\u0644\u0645\u0646\u0634\u0627\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u064a\u060c \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646<\/li>\n\n<li>\u0627\u0644\u0645\u062b\u0627\u0642\u0628: \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u062b\u0627\u0642\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u062b\u0627\u0642\u0628 \u0627\u0644\u0633\u0637\u062d\u064a\u0629<\/li>\n\n<li>\u0645\u0648\u0627\u0642\u062f \u0627\u0644\u062a\u0631\u0648\u0633: \u0645\u0648\u0627\u0642\u062f \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u062d\u0644\u0632\u0648\u0646\u064a\u0629 \u0648\u0627\u0644\u0645\u0633\u062a\u062f\u0642\u0629\u060c \u0648\u0645\u0648\u0627\u0642\u062f \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/li>\n\n<li>\u0644\u0641\u0627\u062a \u0627\u0644\u062e\u064a\u0648\u0637: \u0644\u0641\u0627\u062a \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f \u0644\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/li>\n\n<li>\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0637\u062d\u0646: \u0645\u0637\u0627\u062d\u0646 \u0637\u0631\u0641\u064a\u0629\u060c \u0645\u0637\u0627\u062d\u0646 \u0648\u062c\u0647\u064a\u0629<\/li>\n\n<li>\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u0634\u0643\u064a\u0644: \u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/li>\n\n<li>\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062d\u0644\u0627\u0642\u0629: \u0623\u062f\u0648\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u062a\u0631\u0648\u0633 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649<\/li><\/ul><p><a href=\"https:\/\/steelprogroup.com\/ar\/tool-steel\/grades\/cpm-m4\/\">\u0641\u0648\u0644\u0627\u0630 PM M4 (\u0623\u0648 \u0641\u0648\u0644\u0627\u0630 CPM M4)<\/a> \u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0628\u0639\u062f\u064a. \u0647\u0630\u0647 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u062d\u0633\u0646\u0629 \u062a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637.<\/p><h2 class=\"wp-block-heading\">\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u062f\u0648\u0627\u062a M4 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0639\u0644\u0649 \u0623\u062f\u0627\u0621<\/h2><p>\u0641\u064a SteelPro Group\u060c \u0646\u062d\u0646 \u0646\u0642\u062f\u0645 M4 \u0648 <a href=\"https:\/\/steelprogroup.com\/ar\/tool-steel\/w18cr4v\/\">\u0623\u0646\u0648\u0627\u0639 \u0623\u062e\u0631\u0649 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/a> \u0628\u0623\u0634\u0643\u0627\u0644 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0645\u0646 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0625\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0645\u062e\u0635\u0635\u0629\u060c \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u0645\u0646 \u062e\u0644\u0627\u0644 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u062f\u0642\u064a\u0642 \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0646\u0636\u0645\u0646 \u0623\u0646 \u0643\u0644 \u0645\u0646\u062a\u062c \u064a\u0644\u0628\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a\u0643 \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>M4 Tool Steel is a critical material for industries requiring high-performance cutting tools. At SteelPro Group, we focus on providing [&hellip;]<\/p>","protected":false},"author":12,"featured_media":20040,"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-20051","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\/20051","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\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/comments?post=20051"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/posts\/20051\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/media\/20040"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/media?parent=20051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/categories?post=20051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/tags?post=20051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}