{"id":3996,"date":"2024-06-29T14:25:55","date_gmt":"2024-06-29T14:25:55","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3996"},"modified":"2024-07-09T09:30:56","modified_gmt":"2024-07-09T09:30:56","slug":"410-vs-304-stainless-steel","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/zh\/bolg\/410-vs-304-stainless-steel\/","title":{"rendered":"410 \u4e0d\u9508\u94a2\u4e0e 304 \u4e0d\u9508\u94a2\uff1a\u5b8c\u6574\u6307\u5357"},"content":{"rendered":"<h4>\u76ee\u5f55<\/h4>\n<ul>\n<li><a href=\"#ss410-and-ss304-which-is-better\">SS410 \u548c SS304\uff1a\u54ea\u4e2a\u66f4\u597d\uff1f<\/a><\/li>\n<li><a href=\"#disadvantages-and-advantages-of-using-304-vs-410-stainless-steel\">\u4f7f\u7528 304 \u548c 410 \u4e0d\u9508\u94a2\u7684\u7f3a\u70b9\u548c\u4f18\u70b9<\/a><\/li>\n<li><a href=\"#aisi-410-vs-304-chemical-composition\">AISI 410 \u4e0e 304 \u5316\u5b66\u6210\u5206<\/a><\/li>\n<li><a href=\"#heat-resistance-analyzing-410-vs-304-stainless-steel\">\u8010\u70ed\u6027\uff1a\u5206\u6790 410 \u548c 304 \u4e0d\u9508\u94a2<\/a><\/li>\n<li><a href=\"#410-vs-304-stainless-steel-corrosion-resistance\">410 \u4e0e 304 \u4e0d\u9508\u94a2\u8010\u8150\u8680\u6027<\/a><\/li>\n<li><a href=\"#welding-techniques-for-410-and-304-stainless-steel\">410 \u548c 304 \u4e0d\u9508\u94a2\u7684\u710a\u63a5\u6280\u672f<\/a><\/li>\n<li><a href=\"#machinability-of-410-stainless-steel-compared-to-304-stainless-steel\">410 \u4e0d\u9508\u94a2\u4e0e 304 \u4e0d\u9508\u94a2\u7684\u52a0\u5de5\u6027\u6bd4\u8f83<\/a><\/li>\n<li><a href=\"#heat-treatment-processes-for-410-and-304-stainless-steel\">410 \u548c 304 \u4e0d\u9508\u94a2\u7684\u70ed\u5904\u7406\u5de5\u827a<\/a><\/li>\n<li><a href=\"#410-vs-304-stainless-steel-in-various-environments\">410 \u4e0d\u9508\u94a2\u4e0e 304 \u4e0d\u9508\u94a2\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u6bd4\u8f83<\/a><\/li>\n<li><a href=\"#summary-chart-of-what-is-the-difference-between-304-and-410-stainless-steel\">304 \u548c 410 \u4e0d\u9508\u94a2\u4e4b\u95f4\u7684\u5dee\u5f02\u603b\u7ed3\u56fe\u8868<\/a><\/li>\n<li><a href=\"#conclusion\">\u7ed3\u8bba<\/a><\/li>\n<\/ul>\n<p>410 \u548c 304 \u662f\u4e24\u79cd\u6700\u5e38\u7528\u7684\u4e0d\u9508\u94a2\u7b49\u7ea7\u3002410 \u4e0d\u9508\u94a2\u4ee5\u5176\u9ad8\u5f3a\u5ea6\u548c\u4e2d\u7b49\u8010\u8150\u8680\u6027\u800c\u95fb\u540d\uff0c\u800c 304 \u4e0d\u9508\u94a2\u5219\u4ee5\u5176\u51fa\u8272\u7684\u8010\u8150\u8680\u6027\u548c\u53ef\u6210\u5f62\u6027\u800c\u95fb\u540d\u3002\u672c\u6307\u5357\u5c06\u6bd4\u8f83\u8fd9\u4e24\u79cd\u7c7b\u578b\uff0c\u4ee5\u5e2e\u52a9\u60a8\u6839\u636e\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u3002<\/p>\n<h2 id=\"ss410-and-ss304-which-is-better\">SS410 \u548c SS304\uff1a\u54ea\u4e2a\u66f4\u597d\uff1f<\/h2>\n<p>\u4e0d\u9508\u94a2\u4ee5\u5176\u8010\u8150\u8680\u6027\u548c\u5f3a\u5ea6\u800c\u95fb\u540d\u3002SS410 \u548c SS304 \u662f\u4e24\u79cd\u5e38\u7528\u7684\u4e0d\u9508\u94a2\u7b49\u7ea7\uff0c\u6bcf\u79cd\u90fd\u6709\u4e0d\u540c\u7684\u7279\u6027\u3002<\/p>\n<h3>\u6210\u5206\u548c\u7279\u6027<\/h3>\n<ul>\n<li><b>SS410\uff1a<\/b> \u542b11.5%\u94ec\uff0c\u4e0d\u542b\u954d\u3002\u8010\u78e8\u6027\u548c\u786c\u5ea6\u66f4\u9ad8\u3002\u5177\u6709\u78c1\u6027\uff0c\u53ef\u901a\u8fc7\u70ed\u5904\u7406\u786c\u5316\u3002<\/li>\n<li><b>SS304\uff1a<\/b> \u542b\u94ec 18% \u548c\u954d 8%\u3002\u8010\u8150\u8680\u6027\u80fd\u4f18\u5f02\u3002\u65e0\u78c1\u6027\uff0c\u4e0d\u80fd\u901a\u8fc7\u70ed\u5904\u7406\u786c\u5316\u3002<\/li>\n<\/ul>\n<h3>\u5e94\u7528<\/h3>\n<ul>\n<li><b>SS410\uff1a<\/b> \u7528\u4e8e\u9910\u5177\u3001\u6da1\u8f6e\u53f6\u7247\u548c\u7d27\u56fa\u4ef6\u3002\u9002\u5408\u9ad8\u5f3a\u5ea6\u5e94\u7528\u3002<\/li>\n<li><b>SS304\uff1a<\/b> \u7528\u4e8e\u53a8\u623f\u8bbe\u5907\u3001\u5316\u5de5\u8bbe\u5907\u548c\u5efa\u7b51\u5e94\u7528\u3002\u975e\u5e38\u9002\u5408\u8150\u8680\u6027\u73af\u5883\u3002<\/li>\n<\/ul>\n<h3>\u8d39\u7528<\/h3>\n<ul>\n<li><b>SS410\uff1a<\/b> \u7531\u4e8e\u4e0d\u542b\u954d\uff0c\u56e0\u6b64\u4ef7\u683c\u8f83\u4f4e\u3002<\/li>\n<li><b>SS304\uff1a<\/b> \u7531\u4e8e\u954d\u542b\u91cf\u8f83\u9ad8\uff0c\u4ef7\u683c\u8f83\u8d35\u3002<\/li>\n<\/ul>\n<h2 id=\"disadvantages-and-advantages-of-using-304-vs-410-stainless-steel\">\u4f7f\u7528 304 \u548c 410 \u4e0d\u9508\u94a2\u7684\u7f3a\u70b9\u548c\u4f18\u70b9<\/h2>\n<p>304 \u548c 410 \u4e0d\u9508\u94a2\u90fd\u6709\u5404\u81ea\u7684\u4f18\u70b9\u548c\u7f3a\u70b9\u3002<\/p>\n<h3>410\u4e0d\u9508\u94a2\u7684\u4f18\u70b9<\/h3>\n<ul>\n<li>\u9ad8\u5f3a\u5ea6\u3001\u9ad8\u786c\u5ea6<\/li>\n<li>\u78c1\u6027<\/li>\n<li>\u53ef\u901a\u8fc7\u70ed\u5904\u7406\u786c\u5316<\/li>\n<li>\u4ef7\u683c\u8f83\u4f4e<\/li>\n<\/ul>\n<h3>410\u4e0d\u9508\u94a2\u7684\u7f3a\u70b9<\/h3>\n<ul>\n<li>\u8010\u8150\u8680\u6027\u80fd\u8f83\u4f4e<\/li>\n<li>\u710a\u63a5\u6027\u53ca\u6210\u578b\u6027\u8f83\u5dee<\/li>\n<\/ul>\n<h3>304\u4e0d\u9508\u94a2\u7684\u4f18\u70b9<\/h3>\n<ul>\n<li>\u5353\u8d8a\u7684\u8010\u8150\u8680\u6027<\/li>\n<li>\u826f\u597d\u7684\u710a\u63a5\u6027\u548c\u6210\u5f62\u6027<\/li>\n<li>\u975e\u78c1\u6027<\/li>\n<\/ul>\n<h3>304\u4e0d\u9508\u94a2\u7684\u7f3a\u70b9<\/h3>\n<ul>\n<li>\u66f4\u6602\u8d35<\/li>\n<li>\u9700\u8981\u5b9a\u671f\u6e05\u6d01\u4ee5\u9632\u6b62\u751f\u9508<\/li>\n<\/ul>\n<h2 id=\"aisi-410-vs-304-chemical-composition\">AISI 410 \u4e0e 304 \u5316\u5b66\u6210\u5206<\/h2>\n<p>\u4e86\u89e3 AISI 410 \u548c 304 \u4e0d\u9508\u94a2\u7684\u5316\u5b66\u6210\u5206\u5bf9\u4e8e\u9009\u62e9\u6b63\u786e\u7684\u6750\u6599\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3>410\u4e0d\u9508\u94a2\u7684\u5316\u5b66\u6210\u5206<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u8981\u7d20<\/th>\n<th>\u767e\u5206\u6bd4<\/th>\n<\/tr>\n<tr>\n<td>\u94ec (Cr)<\/td>\n<td>11.5-13.5%<\/td>\n<\/tr>\n<tr>\n<td>\u78b3 (C)<\/td>\n<td>\u9ad8\u8fbe 0.15%<\/td>\n<\/tr>\n<tr>\n<td>\u954d (Ni)<\/td>\n<td>\u6700\u4f4e\u9650\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u9530 (Mn)<\/td>\n<td>1.0%<\/td>\n<\/tr>\n<tr>\n<td>\u7845 (Si)<\/td>\n<td>1.0%<\/td>\n<\/tr>\n<tr>\n<td>\u78f7 (P)<\/td>\n<td>0.04%<\/td>\n<\/tr>\n<tr>\n<td>\u786b (S)<\/td>\n<td>0.03%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>304\u4e0d\u9508\u94a2\u7684\u5316\u5b66\u6210\u5206<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u8981\u7d20<\/th>\n<th>\u767e\u5206\u6bd4<\/th>\n<\/tr>\n<tr>\n<td>\u94ec (Cr)<\/td>\n<td>18-20%<\/td>\n<\/tr>\n<tr>\n<td>\u78b3 (C)<\/td>\n<td>\u9ad8\u8fbe 0.08%<\/td>\n<\/tr>\n<tr>\n<td>\u954d (Ni)<\/td>\n<td>8-10.5%<\/td>\n<\/tr>\n<tr>\n<td>\u9530 (Mn)<\/td>\n<td>2.0%<\/td>\n<\/tr>\n<tr>\n<td>\u7845 (Si)<\/td>\n<td>0.75%<\/td>\n<\/tr>\n<tr>\n<td>\u78f7 (P)<\/td>\n<td>0.045%<\/td>\n<\/tr>\n<tr>\n<td>\u786b (S)<\/td>\n<td>0.03%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"heat-resistance-analyzing-410-vs-304-stainless-steel\">\u8010\u70ed\u6027\uff1a\u5206\u6790 410 \u548c 304 \u4e0d\u9508\u94a2<\/h2>\n<p>\u9009\u62e9\u7528\u4e8e\u8010\u70ed\u7684\u4e0d\u9508\u94a2\u65f6\uff0c\u5e94\u8003\u8651\u5177\u4f53\u7684\u73af\u5883\u6761\u4ef6\u548c\u670d\u52a1\u8981\u6c42\u3002<\/p>\n<h3>410\u4e0d\u9508\u94a2\u7684\u8010\u70ed\u6027<\/h3>\n<ul>\n<li>\u6709\u6548\u6e29\u5ea6\u9ad8\u8fbe 650 \u6444\u6c0f\u5ea6<\/li>\n<li>\u9002\u7528\u4e8e\u84b8\u6c7d\u8f6e\u673a\u3001\u53a8\u623f\u7528\u5177\u548c\u6392\u6c14\u7cfb\u7edf<\/li>\n<\/ul>\n<h3>304\u4e0d\u9508\u94a2\u7684\u8010\u70ed\u6027<\/h3>\n<ul>\n<li>\u6709\u6548\u6e29\u5ea6\u9ad8\u8fbe 870 \u6444\u6c0f\u5ea6<\/li>\n<li>\u975e\u5e38\u9002\u5408\u98df\u54c1\u52a0\u5de5\u8bbe\u5907\u3001\u5316\u5b66\u5bb9\u5668\u548c\u70ed\u4ea4\u6362\u5668<\/li>\n<\/ul>\n<h2 id=\"410-vs-304-stainless-steel-corrosion-resistance\">410 \u4e0e 304 \u4e0d\u9508\u94a2\u8010\u8150\u8680\u6027<\/h2>\n<p>\u4e86\u89e3 410 \u548c 304 \u4e0d\u9508\u94a2\u7684\u8010\u8150\u8680\u6027\u5bf9\u4e8e\u9009\u62e9\u9002\u5408\u7279\u5b9a\u5e94\u7528\u7684\u6b63\u786e\u7c7b\u578b\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3>410\u4e0d\u9508\u94a2\u7684\u8010\u8150\u8680\u6027<\/h3>\n<ul>\n<li>\u94ec\u542b\u91cf\u8f83\u4f4e\uff0811.5-13.5%\uff09<\/li>\n<li>\u5728\u6076\u52a3\u73af\u5883\u4e0b\u6613\u53d7\u8150\u8680<\/li>\n<\/ul>\n<h3>304 \u4e0d\u9508\u94a2\u7684\u8010\u8150\u8680\u6027<\/h3>\n<ul>\n<li>\u94ec\u542b\u91cf\u66f4\u9ad8\uff0818-20%\uff09<\/li>\n<li>\u4f18\u5f02\u7684\u6297\u6c27\u5316\u548c\u8150\u8680\u6027\u80fd<\/li>\n<\/ul>\n<h2 id=\"welding-techniques-for-410-and-304-stainless-steel\">410 \u548c 304 \u4e0d\u9508\u94a2\u7684\u710a\u63a5\u6280\u672f<\/h2>\n<p>\u7531\u4e8e\u4e0d\u9508\u94a2\u5177\u6709\u4e0d\u540c\u7684\u7279\u6027\uff0c\u710a\u63a5\u4e0d\u9508\u94a2\u9700\u8981\u4e0d\u540c\u7684\u6280\u672f\u3002<\/p>\n<h3>\u710a\u63a5410\u4e0d\u9508\u94a2<\/h3>\n<ul>\n<li>\u9884\u70ed\u81f3150-400\u6444\u6c0f\u5ea6<\/li>\n<li>\u4f7f\u7528AWS E410\u7535\u6781<\/li>\n<li>\u5efa\u8bae\u710a\u540e\u70ed\u5904\u7406<\/li>\n<\/ul>\n<h3>\u710a\u63a5304\u4e0d\u9508\u94a2<\/h3>\n<ul>\n<li>\u65e0\u9700\u9884\u70ed<\/li>\n<li>\u4f7f\u7528 304L \u7b49\u4f4e\u78b3\u6750\u8d28<\/li>\n<li>\u63a7\u5236\u70ed\u91cf\u8f93\u5165\u4ee5\u9632\u6b62\u7fd8\u66f2<\/li>\n<\/ul>\n<h2 id=\"machinability-of-410-stainless-steel-compared-to-304-stainless-steel\">410 \u4e0d\u9508\u94a2\u4e0e 304 \u4e0d\u9508\u94a2\u7684\u52a0\u5de5\u6027\u6bd4\u8f83<\/h2>\n<p>\u53ef\u52a0\u5de5\u6027\u6d89\u53ca\u5207\u5272\u3001\u6210\u578b\u548c\u94bb\u5b54\u7b49\u5de5\u827a\u3002410 \u548c 304 \u4e0d\u9508\u94a2\u4e4b\u95f4\u7684\u5dee\u5f02\u5f88\u5927\u3002<\/p>\n<h3>410 \u4e0d\u9508\u94a2\u7684\u52a0\u5de5\u6027<\/h3>\n<ul>\n<li>\u9ad8\u5f3a\u5ea6\u3001\u9ad8\u786c\u5ea6<\/li>\n<li>\u52a0\u5de5\u8d77\u6765\u66f4\u5177\u6311\u6218\u6027<\/li>\n<li>\u9700\u8981\u575a\u56fa\u7684\u8bbe\u5907<\/li>\n<\/ul>\n<h3>304 \u4e0d\u9508\u94a2\u7684\u52a0\u5de5\u6027<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>\u78b3\u542b\u91cf\u8f83\u4f4e\uff0c\u954d\u542b\u91cf\u8f83\u9ad8<\/li>\n<li>\u66f4\u6613\u4e8e\u52a0\u5de5<\/li>\n<li>\u9002\u7528\u4e8e\u591a\u79cd\u5e94\u7528<\/li>\n<p><\/ul><\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"heat-treatment-processes-for-410-and-304-stainless-steel\">410 \u548c 304 \u4e0d\u9508\u94a2\u7684\u70ed\u5904\u7406\u5de5\u827a<\/h2>\n<p>\u70ed\u5904\u7406\u53ef\u589e\u5f3a\u4e0d\u9508\u94a2\u7684\u6027\u80fd\u3002410 \u548c 304 \u4e0d\u9508\u94a2\u91c7\u7528\u4e0d\u540c\u7684\u5de5\u827a\u3002<\/p>\n<h3>410\u4e0d\u9508\u94a2\u7684\u70ed\u5904\u7406<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>\u786c\u5316\uff1a\u52a0\u70ed\u81f3 925-1010\u00b0C\uff0c\u7136\u540e\u8fc5\u901f\u51b7\u5374<\/li>\n<li>\u56de\u706b\uff1a\u52a0\u70ed\u81f3 205-370\u00b0C \u4ee5\u83b7\u5f97\u6240\u9700\u6027\u80fd<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>304\u4e0d\u9508\u94a2\u7684\u70ed\u5904\u7406<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>\u9000\u706b\uff1a\u52a0\u70ed\u81f31010-1120\u00b0C\uff0c\u7136\u540e\u5feb\u901f\u51b7\u5374<\/li>\n<li>\u63d0\u9ad8\u5ef6\u5c55\u6027\u548c\u97e7\u6027<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"410-vs-304-stainless-steel-in-various-environments\">410 \u4e0d\u9508\u94a2\u4e0e 304 \u4e0d\u9508\u94a2\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u6bd4\u8f83<\/h2>\n<p>410\u4e0e304\u4e0d\u9508\u94a2\u5728\u4e0d\u540c\u7684\u73af\u5883\u4e0b\u6027\u80fd\u6709\u6240\u5dee\u5f02\u3002<\/p>\n<h3>410 \u4e0d\u9508\u94a2<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>\u9ad8\u5f3a\u5ea6\u3001\u9ad8\u786c\u5ea6<\/li>\n<li>\u8010\u8150\u8680\u6027\u8f83\u5dee<\/li>\n<li>\u9002\u7528\u4e8e\u9ad8\u538b\u529b\u5e94\u7528<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>304 \u4e0d\u9508\u94a2<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>\u5353\u8d8a\u7684\u8010\u8150\u8680\u6027<\/li>\n<li>\u5728\u5404\u79cd\u6e29\u5ea6\u548c\u538b\u529b\u4e0b\u8010\u7528<\/li>\n<li>\u975e\u5e38\u9002\u5408\u8150\u8680\u73af\u5883<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"summary-chart-of-what-is-the-difference-between-304-and-410-stainless-steel\">304 \u548c 410 \u4e0d\u9508\u94a2\u4e4b\u95f4\u7684\u5dee\u5f02\u603b\u7ed3\u56fe\u8868<\/h2>\n<p>\u8be5\u56fe\u8868\u603b\u7ed3\u4e86 304 \u548c 410 \u4e0d\u9508\u94a2\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u7269\u4e1a<\/th>\n<th>304 \u4e0d\u9508\u94a2<\/th>\n<th>410 \u4e0d\u9508\u94a2<\/th>\n<\/tr>\n<tr>\n<td>\u94ec\u542b\u91cf<\/td>\n<td>18-20%<\/td>\n<td>11.5-13.5%<\/td>\n<\/tr>\n<tr>\n<td>\u954d\u542b\u91cf<\/td>\n<td>8-10.5%<\/td>\n<td>\u6700\u4f4e\u9650\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u8150\u8680\u6027<\/td>\n<td>\u4f18\u79c0<\/td>\n<td>\u4e2d\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u5b9e\u529b<\/td>\n<td>\u8f83\u4f4e<\/td>\n<td>\u66f4\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5ea6<\/td>\n<td>\u8f83\u4f4e<\/td>\n<td>\u66f4\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u8d39\u7528<\/td>\n<td>\u66f4\u9ad8<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"conclusion\">\u7ed3\u8bba<\/h2>\n<p>410 \u548c 304 \u4e0d\u9508\u94a2\u90fd\u662f\u5177\u6709\u4e0d\u540c\u7279\u6027\u7684\u5b9d\u8d35\u6750\u6599\u3002410 \u4e0d\u9508\u94a2\u4ee5\u5176\u9ad8\u5f3a\u5ea6\u548c\u786c\u5ea6\u800c\u95fb\u540d\uff0c\u662f\u8010\u78e8\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\u3002304 \u4e0d\u9508\u94a2\u56e0\u5176\u51fa\u8272\u7684\u8010\u8150\u8680\u6027\u548c\u6613\u4e8e\u5236\u9020\u800c\u53d7\u5230\u9752\u7750\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u73af\u5883\u3002\u9009\u62e9\u6700\u9002\u5408\u60a8\u5e94\u7528\u8981\u6c42\u7684\u7b49\u7ea7\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u76ee\u5f55 SS410 \u548c SS304\uff1a\u54ea\u4e2a\u66f4\u597d\uff1f \u4f7f\u7528 304 \u548c 410 \u4e0d\u9508\u94a2\u7684\u7f3a\u70b9\u548c\u4f18\u70b9 AISI 410 \u548c 304 \u5316\u5b66\u6210\u5206 \u8010\u70ed\u6027\uff1a\u5206\u6790 410 \u548c 304 \u4e0d\u9508\u94a2 410 \u548c 304 \u4e0d\u9508\u94a2\u7684\u8010\u8150\u8680\u6027 410 \u548c 304 \u4e0d\u9508\u94a2\u7684\u710a\u63a5\u6280\u672f 410 \u4e0d\u9508\u94a2\u7684\u53ef\u52a0\u5de5\u6027\u4e0e [\u2026] \u76f8\u6bd4<\/p>","protected":false},"author":1,"featured_media":4071,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-3996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-material-selection-guide"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/comments?post=3996"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3996\/revisions"}],"predecessor-version":[{"id":3999,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3996\/revisions\/3999"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/media\/4071"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/media?parent=3996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/categories?post=3996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/tags?post=3996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}