{"id":7504,"date":"2022-09-08T14:40:54","date_gmt":"2022-09-08T14:40:54","guid":{"rendered":"https:\/\/hdcmfg.com\/?p=7504"},"modified":"2026-03-02T07:04:27","modified_gmt":"2026-03-02T07:04:27","slug":"4340-%d8%aa%d8%b5%d9%86%d9%8a%d8%b9-%d8%a7%d9%84%d9%81%d9%88%d9%84%d8%a7%d8%b0","status":"publish","type":"post","link":"https:\/\/hdcmfg.com\/ar\/blogs\/4340-steel-machining\/","title":{"rendered":"\u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340: \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/hdcmfg.com\/wp-content\/uploads\/2022\/09\/4340-Alloy-Steel-Machining.png\" alt=\"\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0633\u0628\u0627\u0626\u0643\u064a 4340\" width=\"800\" height=\"800\" \/><\/p>\n<h2>\u0645\u0644\u062e\u0635<\/h2>\n<p>\u0645\u0631\u062d\u0628\u0627\u064b 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\u0625\u0644\u0649 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u0636\u0627\u0641\u0629\u060c \u0645\u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u0627\u062e\u062a\u064a\u0627\u0631\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u0637\u0639 \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a. \u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u0648\u0644\u0627\u0630 4340 \u0644\u0644\u062a\u0622\u0643\u0644 \u0644\u064a\u0633\u062a \u0645\u062b\u0627\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u062a\u062f\u0639\u064a \u0635\u064a\u0627\u0646\u0629 \u062f\u0648\u0631\u064a\u0629 \u0644\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u062c\u064a\u062f\u064b\u0627 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644. \u0647\u0630\u0647 \u0628\u0639\u0636 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0645\u0631\u0627\u0639\u0627\u062a\u0647\u0627 \u0639\u0646\u062f \u062a\u062d\u0644\u064a\u0644 \u0645\u062f\u0649 \u0645\u0644\u0627\u0621\u0645\u062a\u0647 \u0644\u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a.<\/p>\n<h2>\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u064a \u0633\u064f\u0645\u0651\u064a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340 \u0646\u0633\u0628\u0629\u064b \u0625\u0644\u064a\u0647\u0627\u061f<\/h2>\n<p>\u062a\u0645 \u062a\u0633\u0645\u064a\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340 \u0639\u0644\u0649 \u0627\u0633\u0645 \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a SAE (\u062c\u0645\u0639\u064a\u0629 \u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a) AISI (\u0627\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0644\u0644\u062d\u062f\u064a\u062f \u0648\u0627\u0644\u0635\u0644\u0628). \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0646\u0638\u0627\u0645\u060c \u062a\u0634\u064a\u0631 \u0627\u0644\u0628\u0627\u062f\u0626\u0629 &quot;43&quot; \u0625\u0644\u0649 \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645\u060c \u0648\u062a\u0634\u064a\u0631 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 &quot;40&quot; \u0625\u0644\u0649 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u062a\u0642\u0631\u064a\u0628\u064a \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0645\u0646 \u0627\u0644\u0645\u0627\u0626\u0629. \u0644\u0630\u0644\u0643\u060c \u064a\u0634\u064a\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340 \u0625\u0644\u0649 \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0645\u0639 \u0645\u062d\u062a\u0648\u0649 \u0643\u0631\u0628\u0648\u0646 \u064a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 0.40%. \u062a\u0648\u0641\u0631 \u0627\u062a\u0641\u0627\u0642\u064a\u0629 \u0627\u0644\u062a\u0633\u0645\u064a\u0629 \u0647\u0630\u0647 \u0637\u0631\u064a\u0642\u0629 \u0645\u0648\u062d\u062f\u0629 \u0644\u062a\u0635\u0646\u064a\u0641 \u0648\u062a\u062d\u062f\u064a\u062f \u0623\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0648\u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629.<\/p>\n<h2>\u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0623\u062e\u0631\u0649 \u0644\u0635\u0644\u0628 4340\u061f<\/h2>\n<p>\u064a\u064f\u0639\u0631\u0641 \u0641\u0648\u0644\u0627\u0630 4340\u060c \u0627\u0644\u0630\u064a \u064a\u062d\u0638\u0649 \u0628\u062a\u0642\u062f\u064a\u0631 \u0643\u0628\u064a\u0631 \u0644\u0642\u0648\u062a\u0647 \u0648\u0645\u062a\u0627\u0646\u062a\u0647 \u0648\u0642\u0627\u0628\u0644\u064a\u062a\u0647 \u0644\u0644\u062a\u0635\u0644\u064a\u062f\u060c \u0628\u0623\u0633\u0645\u0627\u0621 \u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0645\u0644\u064a\u064b\u0627 \u062a\u0628\u0639\u064b\u0627 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u0641\u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u062a\u0633\u0645\u064a\u062a\u0647 AISI 4340\u060c \u064a\u064f\u0637\u0644\u0642 \u0639\u0644\u064a\u0647 \u0623\u064a\u0636\u064b\u0627 \u0623\u0633\u0645\u0627\u0621 \u0645\u062b\u0644 SAE 4340 \u0641\u064a \u0642\u0637\u0627\u0639\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0622\u0644\u0627\u062a. \u0623\u0645\u0627 \u0641\u064a \u0627\u0644\u062f\u0648\u0644 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629\u060c \u0641\u064a\u064f\u0631\u0645\u0632 \u0644\u0647 \u0628\u0627\u0644\u0631\u0645\u0632 1.6565 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 EN. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0628\u062f\u064a\u0644\u0629 \u0644\u062a\u0635\u0646\u064a\u0641 \u0641\u0648\u0644\u0627\u0630 \u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0648\u062a\u0645\u064a\u064a\u0632\u0647\u060c \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0641\u064a \u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0648\u0627\u0644\u0641\u0636\u0627\u0621 \u0648\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0622\u0644\u0627\u062a \u0644\u062a\u0635\u0646\u064a\u0639 \u0623\u062c\u0632\u0627\u0621 \u0630\u0627\u062a \u062e\u0635\u0627\u0626\u0635 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a\u0629.<img decoding=\"async\" src=\"https:\/\/hdcmfg.com\/wp-content\/uploads\/2024\/02\/4340-Steel-3.webp\" alt=\"4340 \u0641\u0648\u0644\u0627\u0630 3\" width=\"1000\" height=\"500\" \/><\/p>\n<h2>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a 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\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0622\u0644\u0627\u062a \u0641\u064a \u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u062e\u0636\u0639 \u0644\u0642\u0648\u0629 \u0634\u062f \u0623\u0639\u0644\u0649 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0641\u0648\u0644\u0627\u0630 4140\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u063a\u0627\u0632\u0644\u060c \u0648\u0627\u0644\u062a\u0631\u0648\u0633\u060c \u0648\u0627\u0644\u062f\u0628\u0627\u0628\u064a\u0633\u060c \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0632\u064a\u062f.<\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>\u0639\u0646\u0635\u0631<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u0627\u0644\u0648\u0632\u0646 %<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td>\n<td style=\"text-align: center;\">0.37 \u2013 0.43<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u062d\u062f\u064a\u062f (Fe)<\/td>\n<td style=\"text-align: center;\">95.195 \u2013 96.33<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0643\u0631\u0648\u0645 (Cr)<\/td>\n<td style=\"text-align: center;\">0.70 \u2013 0.90<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td>\n<td style=\"text-align: center;\">0.60 \u2013 0.80<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 (Mo)<\/td>\n<td style=\"text-align: center;\">0.20 \u2013 0.30<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0646\u064a\u0643\u0644 (Ni)<\/td>\n<td style=\"text-align: center;\">1.65 \u2013 2.0<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td>\n<td style=\"text-align: center;\">0.0 \u2013 0.035<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td>\n<td style=\"text-align: center;\">0.15 \u2013 0.30<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td>\n<td style=\"text-align: center;\">0.0 \u2013 0.04<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0639\u0646\u0635\u0631\u064a \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340<img decoding=\"async\" src=\"https:\/\/hdcmfg.com\/wp-content\/uploads\/2024\/02\/4340-Steel-4.webp\" alt=\"4340 \u0641\u0648\u0644\u0627\u0630 4\" width=\"1000\" height=\"500\" \/><\/h2>\n<p>\u064a\u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0639\u0646\u0635\u0631\u064a \u0641\u064a \u0623\u062f\u0627\u0621 \u0641\u0648\u0644\u0627\u0630 4340 \u0628\u0634\u0643\u0644 \u062f\u0642\u064a\u0642 \u0644\u0644\u063a\u0627\u064a\u0629. \u064a\u064f\u062d\u0633\u0651\u0646 \u0627\u0644\u0643\u0631\u0648\u0645 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0644\u064a\u062f \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u064f\u0636\u0641\u064a \u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u064a\u0639\u0645\u0644 \u0627\u0644\u0646\u064a\u0643\u0644 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0628\u0646\u064a\u0629 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u064f\u062d\u0633\u0651\u0646 \u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0643\u0648\u064a\u0646 \u0628\u0646\u0649 \u0645\u062c\u0647\u0631\u064a\u0629 \u0642\u0648\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639. \u064a\u0624\u062b\u0631 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0623\u064a\u0636\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629\u060c \u0648\u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647 \u0628\u062f\u0642\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u062e\u0635\u0627\u0626\u0635. \u064a\u064f\u0633\u0627\u0647\u0645 \u0627\u0644\u0645\u0646\u062c\u0646\u064a\u0632 \u0641\u064a \u0627\u0644\u062a\u0635\u0644\u064a\u062f \u0648\u0625\u0646\u062a\u0627\u062c \u062d\u0628\u064a\u0628\u0627\u062a \u0645\u062a\u062c\u0627\u0646\u0633\u0629 \u0627\u0644\u062d\u062c\u0645\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629. \u064a\u064f\u0633\u0627\u0639\u062f \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 \u0639\u0644\u0649 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0648\u062a\u062d\u0633\u064a\u0646 \u0628\u0646\u064a\u0629 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a\u060c \u0648\u0644\u0643\u0646\u0647 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647 \u064a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0643\u0633\u062f\u0629. \u062a\u064f\u062d\u0633\u0651\u0646 \u0647\u0630\u0647 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0645\u062c\u062a\u0645\u0639\u0629\u064b \u062e\u0635\u0627\u0626\u0635 \u0641\u0648\u0644\u0627\u0630 4340 \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0623\u062f\u0627\u0621 \u064a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0627\u0633\u0639\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0648\u0627\u0644\u0641\u0636\u0627\u0621\u060c \u0648\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0648\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u0627\u062a.<\/p>\n<h2>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 4340<\/h2>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u0645\u062a\u0631\u064a<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u0625\u0646\u062c\u0644\u064a\u0632\u064a<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0642\u0635\u0648\u0649<\/td>\n<td style=\"text-align: center;\">1282 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n<td style=\"text-align: center;\">185900 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td>\n<td style=\"text-align: center;\">862 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n<td style=\"text-align: center;\">125000 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629 \u0639\u0646\u062f \u0627\u0644\u0643\u0633\u0631<\/td>\n<td style=\"text-align: center;\">12.2 %<\/td>\n<td style=\"text-align: center;\">12.2 %<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0645\u0633\u0627\u062d\u0629<\/td>\n<td style=\"text-align: center;\">36.3 %<\/td>\n<td style=\"text-align: center;\">36.3 %<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0635\u0644\u0627\u0628\u0629 \u0628\u0631\u064a\u0646\u064a\u0644<\/td>\n<td style=\"text-align: center;\">363<\/td>\n<td style=\"text-align: center;\">363<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0635\u0644\u0627\u0628\u0629\u060c \u0646\u0648\u0628<\/td>\n<td style=\"text-align: center;\">392<\/td>\n<td style=\"text-align: center;\">392<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0628<\/td>\n<td style=\"text-align: center;\">100<\/td>\n<td style=\"text-align: center;\">100<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0633\u064a<\/td>\n<td style=\"text-align: center;\">40<\/td>\n<td style=\"text-align: center;\">40<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0635\u0644\u0627\u0628\u0629 \u0641\u064a\u0643\u0631\u0632<\/td>\n<td style=\"text-align: center;\">384<\/td>\n<td style=\"text-align: center;\">384<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/td>\n<td style=\"text-align: center;\">200 \u062c\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n<td style=\"text-align: center;\">29000 \u0643.\u0633.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u062c\u0645<\/td>\n<td style=\"text-align: center;\">159 \u062c\u064a\u062c\u0627\u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n<td style=\"text-align: center;\">23100 \u0643\u064a\u0644\u0648 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u0635<\/td>\n<td style=\"text-align: center;\">78.0 \u062c\u064a\u062c\u0627\u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n<td style=\"text-align: center;\">11300 \u0643.\u0633.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0646\u0633\u0628\u0629 \u0628\u0648\u0627\u0633\u0648\u0646<\/td>\n<td style=\"text-align: center;\">0.29<\/td>\n<td style=\"text-align: center;\">0.29<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/td>\n<td style=\"text-align: center;\">50 %<\/td>\n<td style=\"text-align: center;\">50 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 4340<img decoding=\"async\" src=\"https:\/\/hdcmfg.com\/wp-content\/uploads\/2024\/02\/4340-Steel-7.webp\" alt=\"4340 \u0641\u0648\u0644\u0627\u0630 7\" width=\"1000\" height=\"500\" \/><\/h2>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u0645\u062a\u0631\u064a<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u0625\u0646\u062c\u0644\u064a\u0632\u064a<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u062a\u0639\u0644\u064a\u0642\u0627\u062a<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0643\u062b\u0627\u0641\u0629<\/td>\n<td style=\"text-align: center;\">7.85 \u062c\u0631\u0627\u0645\/\u0633\u0645 \u0645\u0643\u0639\u0628<\/td>\n<td style=\"text-align: center;\">0.284 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td style=\"text-align: center;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" colspan=\"4\"><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"4\">\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/td>\n<td style=\"text-align: center;\">0.0000248 \u0623\u0648\u0645-\u0633\u0645<\/td>\n<td style=\"text-align: center;\">0.0000248 \u0623\u0648\u0645-\u0633\u0645<\/td>\n<td style=\"text-align: center;\">\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\/68.0 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td>\n<\/tr>\n<tr>\n<td>0.0000298 \u0623\u0648\u0645-\u0633\u0645<\/td>\n<td>0.0000298 \u0623\u0648\u0645-\u0633\u0645<\/td>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \/ 212 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td>\n<\/tr>\n<tr>\n<td>0.0000552 \u0623\u0648\u0645-\u0633\u0645<\/td>\n<td>0.0000552 \u0623\u0648\u0645-\u0633\u0645<\/td>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 400 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \/ 752 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">0.0000797 \u0623\u0648\u0645-\u0633\u0645<\/td>\n<td style=\"text-align: center;\">0.0000797 \u0623\u0648\u0645-\u0633\u0645<\/td>\n<td style=\"text-align: center;\">\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 600 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \/ 1110 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" colspan=\"4\"><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0646\u0648\u0639\u064a\u0629<\/td>\n<td style=\"text-align: center;\">0.475 \u062c\u0648\u0644\/\u063a\u0631\u0627\u0645-\u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<td style=\"text-align: center;\">0.114 \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>\n<td style=\"text-align: center;\">\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 4000<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/td>\n<td style=\"text-align: center;\">44.5 \u0648\u0627\u0637\/\u0645\u062a\u0631 \u0643\u0644\u0641\u0646<\/td>\n<td style=\"text-align: center;\">309 \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>\n<td style=\"text-align: center;\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0643\u0627\u0641\u0626\u0629 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 4340<\/h2>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>\u0627\u0644\u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u0627\u0644\u0639\u0631\u0628\u064a\u0629<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"3\"><strong>34CrNiMo6 (1.6582)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629<\/td>\n<td style=\"text-align: center;\">\u2013<\/td>\n<td style=\"text-align: center;\" colspan=\"3\">4340<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0623\u0644\u0645\u0627\u0646\u064a\u0627<\/td>\n<td style=\"text-align: center;\">\u062f\u064a\u0646\u060c \u062f\u0628\u0644\u064a\u0648 \u0625\u0646 \u0622\u0631<\/td>\n<td colspan=\"3\">\n<p style=\"text-align: center;\">34CrNiMo6<\/p>\n<p style=\"text-align: center;\">GS-34CrNiMo6V<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u064a\u0627\u0628\u0627\u0646<\/td>\n<td style=\"text-align: center;\">\u062c\u064a\u0633<\/td>\n<td style=\"text-align: center;\" colspan=\"3\">\u0633\u0646\u0643\u0645 447<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0641\u0631\u0646\u0633\u0627<\/td>\n<td style=\"text-align: center;\">\u0623\u0641\u0646\u0648\u0631<\/td>\n<td style=\"text-align: center;\" colspan=\"3\">35NCD6<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0646\u062c\u0644\u062a\u0631\u0627<\/td>\n<td style=\"text-align: center;\">\u0628\u0643\u0627\u0644\u0648\u0631\u064a\u0648\u0633<\/td>\n<td style=\"text-align: center;\" colspan=\"3\">817\u064540<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0625\u064a\u0637\u0627\u0644\u064a\u0627<\/td>\n<td style=\"text-align: center;\">\u062c\u0627\u0645\u0639\u0629<\/td>\n<td style=\"text-align: center;\" colspan=\"3\">35CrNiMo6<\/p>\n<p>35\u0646\u064a\u0643\u0644 \u0648\u0643\u0631\u0648\u0645 \u0648\u0645\u0648\u0644\u064a\u0628\u062f\u0646\u0648\u06456\u0643\u064a\u0644\u0648 \u0628\u0627\u064a\u062a<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0635\u064a\u0646<\/td>\n<td style=\"text-align: center;\">\u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629<\/td>\n<td colspan=\"3\">\n<p style=\"text-align: center;\">34CrNi3Mo<\/p>\n<p style=\"text-align: center;\">34CrNiMo<\/p>\n<p style=\"text-align: center;\">\u0632\u062f \u062c\u064a 34\u0643\u0631\u0648\u0645 \u0646\u064a\u0645\u0648<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0644\u0633\u0648\u064a\u062f<\/td>\n<td style=\"text-align: center;\">\u0627\u0633 \u0627\u0633<\/td>\n<td style=\"text-align: center;\" colspan=\"3\">2541<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0628\u0648\u0644\u0646\u062f\u0627<\/td>\n<td style=\"text-align: center;\">\u0631\u0642\u0645 \u0627\u0644\u0635\u0646\u0641<\/td>\n<td style=\"text-align: center;\" colspan=\"3\">34HNM<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u062c\u0645\u0647\u0648\u0631\u064a\u0629 \u0627\u0644\u062a\u0634\u064a\u0643<\/td>\n<td style=\"text-align: center;\">\u0631\u0642\u0645 \u0627\u0644\u0647\u0627\u062a\u0641 \u0627\u0644\u0645\u0631\u0643\u0632\u064a<\/td>\n<td style=\"text-align: center;\" colspan=\"3\">16342<\/p>\n<p>16343<\/p>\n<p>16444<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0631\u0648\u0633\u064a\u0627<\/td>\n<td style=\"text-align: center;\">\u063a\u0648\u0633\u062a<\/td>\n<td colspan=\"3\">\n<p style=\"text-align: center;\">36KH2N2MFA<\/p>\n<p style=\"text-align: center;\">38KH2N2MA<\/p>\n<p style=\"text-align: center;\">40KHN2MA<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0627\u0646\u062a\u0631<\/td>\n<td style=\"text-align: center;\">\u0627\u064a\u0632\u0648<\/td>\n<td style=\"text-align: center;\" colspan=\"3\">36CrNiMo6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0645\u0627 \u0647\u064a \u062a\u062d\u062f\u064a\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340\u061f<img decoding=\"async\" src=\"https:\/\/hdcmfg.com\/wp-content\/uploads\/2024\/02\/4340-Steel-5.webp\" alt=\"4340 \u0641\u0648\u0644\u0627\u0630 5\" width=\"1000\" height=\"500\" \/><\/h2>\n<p>\u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u0639\u0645\u0644 \u0639\u0644\u0649 \u0641\u0648\u0644\u0627\u0630 4340 \u0635\u0639\u0628\u064b\u0627 \u0646\u0638\u0631\u064b\u0627 \u0644\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u0642\u0648\u064a\u062a\u0647 \u0628\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643. \u0648\u062a\u064f\u0634\u0643\u0651\u0644 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0645\u0634\u0643\u0644\u0629 \u0623\u062e\u0631\u0649\u060c \u062e\u0627\u0635\u0629\u064b \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0642\u0633\u064a\u0629\u060c \u0644\u0623\u0646 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u062a\u0632\u064a\u062f \u0645\u0646 \u062a\u0622\u0643\u0644 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0642\u0648\u0629 \u0627\u0644\u0642\u0637\u0639. \u0643\u0645\u0627 \u062a\u064f\u0639\u062a\u0628\u0631 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0635\u0639\u0628\u0629\u064b \u0628\u0633\u0628\u0628 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u062d\u062f\u0648\u062b \u062a\u0634\u0642\u0642\u0627\u062a\u060c \u0648\u0644\u0630\u0644\u0643\u060c \u064a\u0644\u0632\u0645 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0642\u0628\u0644 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u0639\u062f\u0647\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0645\u0631\u0627\u0639\u0627\u0629 \u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631. \u064a\u062c\u0628 \u0636\u0628\u0637 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u062f\u0642\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0634\u0648\u0647 \u0648\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629. \u064a\u064f\u0639\u062f\u0651 \u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u0634\u0648\u0647 \u0623\u0645\u0631\u064b\u0627 \u0634\u0627\u0626\u0639\u064b\u0627 \u0648\u0645\u062a\u0648\u0642\u0639\u064b\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0625\u0636\u0627\u0641\u0629 \u0623\u062f\u0648\u0627\u062a \u062a\u062b\u0628\u064a\u062a \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0625\u062c\u0647\u0627\u062f. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0635\u0639\u0648\u0628\u0627\u062a\u060c \u0641\u0625\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629 \u0648\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u062a\u064f\u062a\u064a\u062d \u0625\u0646\u062a\u0627\u062c \u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u062a\u062a\u0645\u062a\u0639 \u0628\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0641\u0631\u064a\u062f\u0629 \u0644\u0641\u0648\u0644\u0627\u0630 4340.<\/p>\n<h2>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340<img decoding=\"async\" src=\"https:\/\/hdcmfg.com\/wp-content\/uploads\/2024\/02\/4340-Steel-6.webp\" alt=\"4340 \u0641\u0648\u0644\u0627\u0630 6\" width=\"1000\" height=\"500\" \/><\/h2>\n<p><strong>\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a:<\/strong><\/p>\n<ul>\n<li>\u064a\u0639\u0632\u0632 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0645\u062b\u0644 <a href=\"https:\/\/hdcmfg.com\/ar\/steel-wheel-spacers\/\">\u0641\u0648\u0627\u0635\u0644 \u0627\u0644\u0639\u062c\u0644\u0627\u062a<\/a>\u060c \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a\u060c <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%a3%d8%ba%d8%b7%d9%8a%d8%a9-%d8%a7%d9%84%d8%b5%d9%85%d8%a7%d9%85%d8%a7%d8%aa-%d8%a7%d9%84%d9%85%d8%b5%d9%86%d9%88%d8%b9%d8%a9-%d8%ad%d8%b3%d8%a8-%d8%a7%d9%84%d8%b7%d9%84%d8%a8\/\">\u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/a>\u060c \u0648 <a href=\"https:\/\/hdcmfg.com\/ar\/custom-dipstick\/\">\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0642\u064a\u0627\u0633<\/a>\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0645\u062b\u0644.<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u0641\u0636\u0627\u0621:<\/strong><\/p>\n<ul>\n<li>\u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0648\u0627\u0644\u0641\u0636\u0627\u0621\u060c \u064a\u0639\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0640 <a href=\"https:\/\/hdcmfg.com\/ar\/%d9%85%d8%b4%d8%b9%d8%a8-%d8%b9%d8%a7%d8%af%d9%85-%d9%85%d9%86-%d8%a7%d9%84%d9%81%d9%88%d9%84%d8%a7%d8%b0-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85-%d9%84%d9%84%d8%b5%d8%af%d8%a3\/\">\u0645\u0634\u0639\u0628\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%a7%d9%84%d9%85%d9%83%d8%b1%d9%87-%d8%a7%d9%84%d9%85%d8%b5%d9%86%d9%88%d8%b9-%d9%85%d9%86-%d8%a7%d9%84%d9%81%d9%88%d9%84%d8%a7%d8%b0-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85-%d9%84%d9%84%d8%b5\/\">\u0627\u0644\u0645\u0643\u0631\u0647\u0627\u062a<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%aa%d8%b1%d9%83%d9%8a%d8%a8%d8%a7%d8%aa-%d8%a7%d9%84%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-%d8%a7%d9%84%d9%85%d8%b5%d9%86%d9%88%d8%b9%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d9%81%d9%88%d9%84%d8%a7%d8%b0\/\">\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/a>\u060c \u0648 <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%ac%d8%b3%d9%85-%d8%a7%d9%84%d8%b5%d9%85%d8%a7%d9%85-%d8%a7%d9%84%d9%85%d8%b5%d9%86%d9%88%d8%b9-%d9%85%d9%86-%d8%a7%d9%84%d9%81%d9%88%d9%84%d8%a7%d8%b0-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/\">\u0623\u062c\u0633\u0627\u0645 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/a>\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0627\u0644\u0642\u0648\u0629 \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0627\u0644\u0635\u0639\u0628\u0629.<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629:<\/strong><\/p>\n<ul>\n<li>\u064a\u064f\u0639\u0631\u0641 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340 \u0628\u0627\u0644\u062f\u0642\u0629\u060c \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0637\u0628\u064a <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%a3%d8%ac%d8%b2%d8%a7%d8%a1-%d8%b7%d8%a8%d9%8a%d8%a9-%d8%af%d9%82%d9%8a%d9%82%d8%a9\/\">\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0642\u0629<\/a> \u0648 <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%ba%d9%84%d8%a7%d9%81-%d9%85%d8%b5%d8%af%d8%b1-%d8%a7%d9%84%d8%b7%d8%a7%d9%82%d8%a9-%d9%84%d9%84%d9%85%d8%b3%d8%aa%d8%b4%d8%b9%d8%b1-%d8%a7%d9%84%d8%b7%d8%a8%d9%8a\/\">\u063a\u0644\u0627\u0641\u0627\u062a \u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631<\/a>\u060c \u0636\u0645\u0627\u0646 \u0627\u0644\u062f\u0642\u0629 \u0641\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0635\u062d\u064a\u0629.<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062e\u0635\u0635\u0629:<\/strong><\/p>\n<ul>\n<li>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a 4340 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0645\u062b\u0644 <a href=\"https:\/\/hdcmfg.com\/ar\/steel-piano-hinges\/\">\u0645\u0641\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0648<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/welding-bullet-hinges\/\">\u0645\u0641\u0635\u0644\u0627\u062a \u0631\u0635\u0627\u0635\u064a\u0629<\/a>\u060c \u0648 <a href=\"https:\/\/hdcmfg.com\/ar\/%d9%82%d8%b7%d8%b9-%d8%ba%d9%8a%d8%a7%d8%b1-%d8%af%d8%b1%d8%a7%d8%ac%d8%a7%d8%aa-%d8%a8%d9%8a-%d8%a7%d9%85-%d8%a7%d9%83%d8%b3-%d9%85%d8%ae%d8%b5%d8%b5%d8%a9\/\">\u0642\u0637\u0639 \u063a\u064a\u0627\u0631 BMX \u0645\u062e\u0635\u0635\u0629<\/a>\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629.<\/li>\n<\/ul>\n<p><strong>\u062f\u0631\u0627\u062c\u0629 \u0646\u0627\u0631\u064a\u0629:<\/strong><\/p>\n<ul>\n<li>\u064a\u0633\u0627\u0647\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340 \u0641\u064a \u0642\u0648\u0629 \u0648\u0645\u0631\u0648\u0646\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0631\u0627\u062c\u0627\u062a \u0627\u0644\u0646\u0627\u0631\u064a\u0629 \u0645\u062b\u0644 <a href=\"https:\/\/hdcmfg.com\/ar\/motorcycle-rear-sprocket\/\">\u0639\u062c\u0644\u0627\u062a \u0645\u0633\u0646\u0646\u0629<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%b9%d8%ac%d9%84%d8%a7%d8%aa-%d8%af%d8%b1%d8%a7%d8%ac%d8%a7%d8%aa-%d9%86%d8%a7%d8%b1%d9%8a%d8%a9\/\">\u0639\u062c\u0644\u0627\u062a<\/a>,<a href=\"https:\/\/hdcmfg.com\/ar\/%d9%85%d8%a8%d8%b1%d8%af-%d8%af%d8%b1%d8%a7%d8%ac%d8%a9-%d9%86%d8%a7%d8%b1%d9%8a%d8%a9-%d9%85%d8%ae%d8%b5%d8%b5-2\/\"> \u062d\u0631\u0627\u0633 \u0627\u0644\u0645\u0628\u0631\u062f<\/a>\u060c \u0648 <a href=\"https:\/\/hdcmfg.com\/ar\/cnc-machining-service-5\/\">\u0645\u0633\u0627\u0646\u062f \u0627\u0644\u0642\u062f\u0645\u064a\u0646<\/a>.<\/li>\n<\/ul>\n<p><strong>\u062c\u064e\u0631\u0651\u064e\u0627\u0631:<\/strong><\/p>\n<ul>\n<li>\u064a\u0639\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0642\u0648\u064a 4340 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0645\u0642\u0637\u0648\u0631\u0627\u062a\u060c \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a <a href=\"https:\/\/hdcmfg.com\/ar\/%d9%88%d8%b5%d9%84%d8%a9-%d9%85%d9%82%d8%b7%d9%88%d8%b1%d8%a9\/\">\u0645\u0642\u0631\u0646\u0627\u062a<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/hitch-ball\/\">\u0643\u0631\u0627\u062a \u0627\u0644\u0631\u0628\u0637<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/pintle-hook\/\">\u062e\u0637\u0627\u0641\u0627\u062a \u0645\u062d\u0648\u0631\u064a\u0629<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/trailer-jack\/\">\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0645\u0642\u0637\u0648\u0631\u0629<\/a>\u060c \u0648 <a href=\"https:\/\/hdcmfg.com\/ar\/trailer-ramp\/\">\u0645\u0646\u062d\u062f\u0631\u0627\u062a<\/a> \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629.<\/li>\n<\/ul>\n<p><strong>\u062f\u0631\u0627\u062c\u0629:<\/strong><\/p>\n<ul>\n<li>\u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642\u0647 \u0641\u064a \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0631\u0627\u062c\u0627\u062a \u0645\u062b\u0644 <a href=\"https:\/\/hdcmfg.com\/ar\/cnc-bike-stem\/\">\u0633\u064a\u0642\u0627\u0646<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/custom-chainring\/\">\u062d\u0644\u0642\u0627\u062a \u0627\u0644\u0633\u0644\u0633\u0644\u0629<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/custom-bicycle-hubs\/\">\u0645\u062d\u0627\u0648\u0631<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%a3%d8%ac%d8%b2%d8%a7%d8%a1-%d8%af%d9%88%d8%a7%d8%b3%d8%a9-%d8%a7%d9%84%d8%af%d8%b1%d8%a7%d8%ac%d8%a9\/\">\u0627\u0644\u062f\u0648\u0627\u0633\u0627\u062a<\/a>\u060c \u0648 <a href=\"https:\/\/hdcmfg.com\/ar\/cnc-crankset\/\">\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u0631\u0641\u0642\u0627\u062a<\/a>\u064a\u0648\u0641\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629.<\/li>\n<\/ul>\n<p><strong>\u0643\u0627\u0631\u062a:<\/strong><\/p>\n<ul>\n<li>\u064a\u0644\u0639\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340 \u062f\u0648\u0631\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0641\u064a \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0643\u0627\u0631\u062a\u064a\u0646\u062c\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 <a href=\"https:\/\/hdcmfg.com\/ar\/go-kart-sprocket\/\">\u0639\u062c\u0644\u0627\u062a \u0645\u0633\u0646\u0646\u0629<\/a>, \u063a\u0633\u0627\u0644\u0627\u062a, <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%ba%d8%b3%d8%a7%d9%84%d8%a7%d8%aa-%d9%88-%d9%81%d8%a7%d8%b5%d9%84%d8%a7%d8%aa-%d8%a7%d9%84%d9%83%d8%a7%d8%b1%d8%aa\/\">\u0627\u0644\u0641\u0648\u0627\u0635\u0644<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/%d9%85%d8%ad%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d9%83%d8%a7%d8%b1%d8%aa\/\">\u0627\u0644\u0645\u062d\u0627\u0645\u0644<\/a>, <a href=\"https:\/\/hdcmfg.com\/ar\/%d8%b9%d8%ac%d9%84%d8%a7%d8%aa-%d9%82%d9%8a%d8%a7%d8%af%d8%a9-%d8%a7%d9%84%d9%83%d8%a7%d8%b1%d8%aa\/\">\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629<\/a>\u060c \u0648 <a href=\"https:\/\/hdcmfg.com\/ar\/go-kart-wheel-rims\/\">\u062d\u0627\u0641\u0629 \u0627\u0644\u0639\u062c\u0644\u0629<\/a>\u0633\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u064a.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u064a\u064f\u0639\u0631\u0641 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 4340\u060c \u0648\u0647\u0648 \u0641\u0648\u0644\u0627\u0630 \u0633\u0628\u0627\u0626\u0643\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 \u0648\u0645\u062a\u064a\u0646\u060c \u0628\u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629. \u0648\u0647\u0648 \u0645\u0635\u0646\u0641 \u0643\u0639\u0636\u0648 \u0641\u064a \u0639\u0627\u0626\u0644\u0629 \u0641\u0648\u0644\u0627\u0630 Ni-Cr-Mo\u060c \u0648\u0642\u062f \u062d\u0635\u0644 \u0639\u0644\u0649 \u062a\u0633\u0645\u064a\u0629 4340 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 AISI (\u0627\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0644\u0644\u062d\u062f\u064a\u062f \u0648\u0627\u0644\u0635\u0644\u0628) \u0648SAE (\u062c\u0645\u0639\u064a\u0629 \u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a).<\/p>","protected":false},"author":1,"featured_media":7519,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"4340 Steel: Composition, Characteristics, and Applications - HDC Manufacturing","_seopress_titles_desc":"HDC Manufacturing is a professional custom metal parts supplier. 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