{"id":3846,"date":"2024-06-25T05:59:32","date_gmt":"2024-06-25T05:59:32","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3846"},"modified":"2024-06-25T07:34:39","modified_gmt":"2024-06-25T07:34:39","slug":"stainless-steel-301-vs-420","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/ar\/bolg\/stainless-steel-301-vs-420\/","title":{"rendered":"\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 301 \u0645\u0642\u0627\u0628\u0644 420: \u0623\u064a\u0647\u0645\u0627 \u0623\u0641\u0636\u0644 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u061f"},"content":{"rendered":"<h4>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/h4>\n<ul>\n<li><a href=\"#introduction\">\u0645\u0642\u062f\u0645\u0629<\/a><\/li>\n<li><a href=\"#properties\">\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/a><\/li>\n<li><a href=\"#corrosion\">\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/a><\/li>\n<li><a href=\"#strength\">\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/a><\/li>\n<li><a href=\"#heat\">\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/a><\/li>\n<li><a href=\"#cost\">\u0627\u0644\u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/a><\/li>\n<li><a href=\"#applications\">\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/a><\/li>\n<li><a href=\"#machinability\">\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/a><\/li>\n<li><a href=\"#long-term\">\u0623\u062f\u0627\u0621 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/a><\/li>\n<li><a href=\"#conclusion\">\u062e\u0627\u062a\u0645\u0629<\/a><\/li>\n<\/ul>\n<h2 id=\"introduction\">\u0645\u0642\u062f\u0645\u0629<\/h2>\n<p>\u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0644\u0645\u0632\u064a\u062c\u0647 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644. \u0646\u062d\u0646 \u0646\u0631\u0643\u0632 \u0639\u0644\u0649 \u062f\u0631\u062c\u062a\u064a\u0646: 301\u060c \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0628\u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648420\u060c \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0628\u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644.<\/p>\n<h2 id=\"properties\">\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/h2>\n<table>\n<tbody>\n<tr>\n<th>\u0645\u0644\u0643\u064a\u0629<\/th>\n<th>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 301<\/th>\n<th>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 420<\/th>\n<\/tr>\n<tr>\n<td>\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0648\u0645<\/td>\n<td>16-18%<\/td>\n<td>12-14%<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0646\u064a\u0643\u0644<\/td>\n<td>6-8%<\/td>\n<td>\u0623\u0642\u0644 \u0645\u0646 301<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646<\/td>\n<td>\u0623\u0642\u0644 \u0645\u0646 0.15%<\/td>\n<td>0.15-0.40%<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<\/td>\n<td>\u0644\u0627\u060c \u0625\u0644\u0627 \u0625\u0630\u0627 \u0639\u0645\u0644\u062a \u0627\u0644\u0628\u0627\u0631\u062f\u0629<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"corrosion\">\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/h2>\n<p>\u064a\u0648\u0641\u0631 301 \u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u062a\u0622\u0643\u0644 \u0628\u0633\u0628\u0628 \u0627\u0631\u062a\u0641\u0627\u0639 \u0646\u0633\u0628\u0629 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0646\u064a\u0643\u0644\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0628\u062d\u0631\u064a\u0629. 420 \u0623\u0642\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0648\u0644\u0643\u0646\u0647 \u0645\u0646\u0627\u0633\u0628 \u0644\u0638\u0631\u0648\u0641 \u0623\u0642\u0644 \u0642\u0633\u0648\u0629.<\/p>\n<h2 id=\"strength\">\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/h2>\n<p>\u062a\u0623\u062a\u064a \u0642\u0648\u0629 301 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0628\u0627\u0631\u062f\u060c \u0648\u062a\u0628\u0644\u063a \u0630\u0631\u0648\u062a\u0647\u0627 \u0639\u0646\u062f \u0642\u0648\u0629 \u0634\u062f \u062a\u0628\u0644\u063a 1300 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644. 420 \u064a\u0635\u0644 \u0625\u0644\u0649 \u0635\u0644\u0627\u0628\u0629 \u0623\u0639\u0644\u0649 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0645\u0639 \u0642\u0648\u0629 \u0634\u062f \u062a\u0635\u0644 \u0625\u0644\u0649 500 HB \u06481750 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644.<\/p>\n<h2 id=\"heat\">\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/h2>\n<p>\u064a\u062a\u0645 \u062a\u0644\u062f\u064a\u0646 301 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644. 420 \u0645\u0642\u0648\u0649 \u0648\u0645\u062e\u0641\u0641 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644.<\/p>\n<h2 id=\"cost\">\u0627\u0644\u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/h2>\n<p>\u0642\u062f \u064a\u0643\u0648\u0646 \u0644\u0640 301 \u062a\u0643\u0627\u0644\u064a\u0641 \u0645\u0639\u0627\u0644\u062c\u0629 \u0623\u0642\u0644 \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0623\u0642\u0644 \u062a\u0643\u0631\u0627\u0631\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u062c\u0630\u0627\u0628\u0629 \u0627\u0642\u062a\u0635\u0627\u062f\u064a\u064b\u0627. \u064a\u0645\u0643\u0646 \u062a\u0628\u0631\u064a\u0631 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0644\u0640 420 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a.<\/p>\n<h2 id=\"applications\">\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/h2>\n<ul>\n<li><strong>301:<\/strong> \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0641\u0636\u0627\u0621 \u0648\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0637\u0628\u062e \u0648\u0645\u0648\u0627\u062f \u0627\u0644\u0628\u0646\u0627\u0621.<\/li>\n<li><strong>420:<\/strong> \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0627\u0626\u062f\u0629 \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062c\u0631\u0627\u062d\u064a\u0629 \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0622\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637.<\/li>\n<\/ul>\n<h2 id=\"machinability\">\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/h2>\n<p>\u064a\u0639\u062a\u0628\u0631 301 \u0623\u0643\u062b\u0631 \u062a\u062d\u062f\u064a\u064b\u0627 \u0644\u0644\u0622\u0644\u0629 \u0628\u0633\u0628\u0628 \u062a\u0635\u0644\u0628 \u0627\u0644\u0639\u0645\u0644 \u0648\u0644\u0643\u0646\u0647 \u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645. 420 \u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0644\u0643\u0646\u0647 \u064a\u062a\u0637\u0644\u0628 \u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0644\u062d\u0627\u0645 \u062f\u0642\u064a\u0642\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0647\u0634\u0627\u0634\u0629.<\/p>\n<h2 id=\"long-term\">\u0623\u062f\u0627\u0621 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/h2>\n<p>\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 301 \u0644\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 420 \u0644\u0642\u0648\u062a\u0647 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u062a\u0622\u0643\u0644 \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629.<\/p>\n<h2 id=\"conclusion\">\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 301 \u0648420 \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 - \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u0627\u0644\u0642\u0648\u0629\u060c \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0627\u0644\u0628\u064a\u0626\u0629. \u0643\u0644 \u062f\u0631\u062c\u0629 \u062a\u0645\u0644\u0623 \u0645\u062c\u0627\u0644\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a \u0645\u0642\u062f\u0645\u0629 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u062a\u0637\u0628\u064a\u0642\u0627\u062a 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