{"id":3749,"date":"2024-06-19T15:40:42","date_gmt":"2024-06-19T15:40:42","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3749"},"modified":"2024-06-21T10:06:12","modified_gmt":"2024-06-21T10:06:12","slug":"stainless-steel-201-and-440","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/zh\/bolg\/stainless-steel-201-and-440\/","title":{"rendered":"201 \u4e0d\u9508\u94a2\u548c 440 \u4e0d\u9508\u94a2\u6709\u4ec0\u4e48\u533a\u522b\uff1f"},"content":{"rendered":"<h4>\u76ee\u5f55<\/h4>\n<ul>\n<li><a href=\"#introduction\">\u5bfc\u8a00<\/a><\/li>\n<li><a href=\"#composition-variations\">\u6210\u5206\u53d8\u5316\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2<\/a><\/li>\n<li><a href=\"#corrosion-resistance\">\u8010\u8150\u8680\u6027\uff1a\u4e0d\u9508\u94a2 201 \u548c 440 \u7684\u6bd4\u8f83<\/a><\/li>\n<li><a href=\"#mechanical-properties\">\u673a\u68b0\u6027\u80fd\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2<\/a><\/li>\n<li><a href=\"#applications\">\u5e94\u7528\uff1a201 \u548c 440 \u4e0d\u9508\u94a2\u7684\u7528\u9014\u5dee\u5f02<\/a><\/li>\n<li><a href=\"#heat-treatment-processes\">\u70ed\u5904\u7406\u5de5\u827a\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2<\/a><\/li>\n<li><a href=\"#cost-analysis\">\u6210\u672c\u5206\u6790\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2\u7684\u6210\u672c\u5206\u6790<\/a><\/li>\n<li><a href=\"#weldability-and-fabrication\">\u53ef\u710a\u6027\u548c\u5236\u9020\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2<\/a><\/li>\n<li><a href=\"#durability-and-maintenance\">\u8010\u7528\u6027\u548c\u7ef4\u62a4\uff1a201 \u4e0d\u9508\u94a2\u548c 440 \u4e0d\u9508\u94a2\u7684\u6bd4\u8f83<\/a><\/li>\n<li><a href=\"#conclusion\">\u7ed3\u8bba<\/a><\/li>\n<\/ul>\n<h2 id=\"introduction\">\u5bfc\u8a00<\/h2>\n<p>\u4e0d\u9508\u94a2\u56e0\u5176\u8010\u8150\u8680\u6027\u548c\u9ad8\u8010\u7528\u6027\u800c\u6210\u4e3a\u5404\u884c\u5404\u4e1a\u666e\u904d\u4f7f\u7528\u7684\u6750\u6599\u3002\u5728\u4f17\u591a\u4e0d\u9508\u94a2\u724c\u53f7\u4e2d\uff0c201 \u548c 440 \u56e0\u5176\u72ec\u7279\u7684\u6027\u80fd\u548c\u5e94\u7528\u800c\u5f15\u4eba\u6ce8\u76ee\u3002201 \u4e0d\u9508\u94a2\u5c5e\u4e8e\u5965\u6c0f\u4f53\u7cfb\u5217\uff0c\u4ee5\u5176\u6210\u578b\u6027\u548c\u8010\u8150\u8680\u6027\u8457\u79f0\uff0c\u56e0\u6b64\u9002\u7528\u4e8e\u708a\u5177\u3001\u6c7d\u8f66\u96f6\u4ef6\u548c\u5efa\u7b51\u7ed3\u6784\u7b49\u591a\u79cd\u5e94\u7528\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u4e0d\u9508\u94a2 440 \u5c5e\u4e8e\u9a6c\u6c0f\u4f53\u7cfb\u5217\uff0c\u4ee5\u5176\u9ad8\u786c\u5ea6\u548c\u4fdd\u6301\u950b\u5229\u8fb9\u7f18\u7684\u80fd\u529b\u800c\u8457\u79f0\uff0c\u662f\u9910\u5177\u548c\u5176\u4ed6\u5200\u7247\u5e94\u7528\u7684\u7406\u60f3\u6750\u6599\u3002<\/p>\n<h2 id=\"composition-variations\">\u6210\u5206\u53d8\u5316\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2<\/h2>\n<h3>201 \u4e0d\u9508\u94a2\u6210\u5206<\/h3>\n<ul>\n<li>\u94ec\uff1a 16-18%<\/li>\n<li>\u954d\uff1a3.5-5.5%<\/li>\n<li>\u9530\uff1a 5.5-7.5%<\/li>\n<li>\u6c2e\uff1a\u5b58\u5728<\/li>\n<\/ul>\n<h3>\u4e0d\u9508\u94a2 440 \u6210\u5206<\/h3>\n<ul>\n<li>\u94ec\uff1a 16-18%<\/li>\n<li>\u78b3\uff1a 0.6-1.2%<\/li>\n<li>\u53d8\u4f53\uff1a440A\u3001440B\u3001440C\uff08\u78b3\u542b\u91cf\u4e0d\u65ad\u589e\u52a0\uff09<\/li>\n<\/ul>\n<h4>\u5bf9\u7167\u8868<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7269\u4e1a<\/th>\n<th>201 \u4e0d\u9508\u94a2<\/th>\n<th>\u4e0d\u9508\u94a2 440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u94ec\u542b\u91cf<\/td>\n<td>16-18%<\/td>\n<td>16-18%<\/td>\n<\/tr>\n<tr>\n<td>\u954d\u542b\u91cf<\/td>\n<td>3.5-5.5%<\/td>\n<td>\u6700\u4f4e\u9650\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u78b3\u542b\u91cf<\/td>\n<td>\u4f4e<\/td>\n<td>0.6-1.2%<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5ea6<\/td>\n<td>\u4e2d\u5ea6<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u8d39\u7528<\/td>\n<td>\u8f83\u4f4e<\/td>\n<td>\u66f4\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"corrosion-resistance\">\u8010\u8150\u8680\u6027\uff1a\u4e0d\u9508\u94a2 201 \u548c 440 \u7684\u6bd4\u8f83<\/h2>\n<h3>201 \u4e0d\u9508\u94a2\u8010\u8150\u8680\u6027<\/h3>\n<p>201 \u4e0d\u9508\u94a2\u5728\u975e\u6c2f\u5316\u7269\u73af\u5883\u4e2d\u8868\u73b0\u826f\u597d\uff0c\u9002\u7528\u4e8e\u5927\u6c14\u6761\u4ef6\u3002\u4e0d\u8fc7\uff0c\u5728\u6c2f\u5316\u7269\u542b\u91cf\u8f83\u9ad8\u6216 pH \u503c\u8f83\u9ad8\u7684\u73af\u5883\u4e2d\uff0c\u5176\u8010\u8150\u8680\u6027\u8f83\u5dee\u3002<\/p>\n<h3>\u4e0d\u9508\u94a2 440 \u6297\u8150\u8680\u6027\u80fd<\/h3>\n<p>\u4e0d\u9508\u94a2 440\uff08\u5c24\u5176\u662f 440C\uff09\u786c\u5ea6\u9ad8\uff0c\u4f46\u8010\u8150\u8680\u6027\u8f83\u5dee\uff0c\u5c24\u5176\u662f\u5728\u5bcc\u542b\u6c2f\u5316\u7269\u6216\u9178\u6027\u73af\u5883\u4e2d\u3002\u9700\u8981\u5b9a\u671f\u7ef4\u62a4\u4ee5\u9632\u6b62\u751f\u9508\u548c\u9000\u5316\u3002<\/p>\n<h4>\u6027\u80fd\u56fe\u8868<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u73af\u5883<\/th>\n<th>201 \u4e0d\u9508\u94a2<\/th>\n<th>\u4e0d\u9508\u94a2 440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5927\u6c14\u5c42<\/td>\n<td>\u826f\u597d<\/td>\n<td>\u4e2d\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u6027<\/td>\n<td>\u4e2d\u5ea6<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u6c2f\u5316\u7269<\/td>\n<td>\u8d2b\u7a77<\/td>\n<td>\u8d2b\u7a77<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"mechanical-properties\">\u673a\u68b0\u6027\u80fd\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2<\/h2>\n<h3>201 \u4e0d\u9508\u94a2\u7684\u673a\u68b0\u6027\u80fd<\/h3>\n<ul>\n<li>\u6210\u578b\u6027\u5353\u8d8a<\/li>\n<li>\u710a\u63a5\u6027\uff1a\u826f\u597d<\/li>\n<li>\u786c\u5ea6\u4e2d\u7b49\u786c\u5ea6<\/li>\n<li>\u97e7\u6027\uff1a\u9ad8<\/li>\n<\/ul>\n<h3>\u4e0d\u9508\u94a2 440 \u7684\u673a\u68b0\u6027\u80fd<\/h3>\n<ul>\n<li>\u6210\u578b\u6027\uff1a\u4f4e<\/li>\n<li>\u710a\u63a5\u6027\uff1a\u6311\u6218\u6027<\/li>\n<li>\u786c\u5ea6\u975e\u5e38\u9ad8<\/li>\n<li>\u97e7\u6027\uff1a\u8f83\u4f4e<\/li>\n<\/ul>\n<h4>\u673a\u68b0\u6027\u80fd\u8868<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7269\u4e1a<\/th>\n<th>201 \u4e0d\u9508\u94a2<\/th>\n<th>\u4e0d\u9508\u94a2 440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6210\u578b\u6027<\/td>\n<td>\u9ad8<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u710a\u63a5\u6027<\/td>\n<td>\u826f\u597d<\/td>\n<td>\u6311\u6218\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5ea6<\/td>\n<td>\u4e2d\u5ea6<\/td>\n<td>\u975e\u5e38\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u97e7\u6027<\/td>\n<td>\u9ad8<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"applications\">\u5e94\u7528\uff1a201 \u548c 440 \u4e0d\u9508\u94a2\u7684\u7528\u9014\u5dee\u5f02<\/h2>\n<h3>201 \u4e0d\u9508\u94a2\u7684\u5e94\u7528<\/h3>\n<ul>\n<li>\u708a\u5177<\/li>\n<li>\u8f6f\u7ba1\u5939<\/li>\n<li>\u5efa\u7b51\u7ed3\u6784<\/li>\n<li>\u6c7d\u8f66\u96f6\u90e8\u4ef6<\/li>\n<\/ul>\n<h3>\u4e0d\u9508\u94a2 440 \u5e94\u7528<\/h3>\n<ul>\n<li>\u9910\u5177<\/li>\n<li>\u8f74\u627f<\/li>\n<li>\u624b\u672f\u5668\u68b0<\/li>\n<li>\u9ad8\u78e8\u635f\u5de5\u5177<\/li>\n<\/ul>\n<h4>\u5e94\u7528\u6bd4\u8f83<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528<\/th>\n<th>201 \u4e0d\u9508\u94a2<\/th>\n<th>\u4e0d\u9508\u94a2 440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u708a\u5177<\/td>\n<td>\u662f<\/td>\n<td>\u6ca1\u6709<\/td>\n<\/tr>\n<tr>\n<td>\u9910\u5177<\/td>\n<td>\u6ca1\u6709<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<tr>\n<td>\u6c7d\u8f66\u96f6\u90e8\u4ef6<\/td>\n<td>\u662f<\/td>\n<td>\u6ca1\u6709<\/td>\n<\/tr>\n<tr>\n<td>\u624b\u672f\u5668\u68b0<\/td>\n<td>\u6ca1\u6709<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"heat-treatment-processes\">\u70ed\u5904\u7406\u5de5\u827a\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2<\/h2>\n<h3>201 \u4e0d\u9508\u94a2\u70ed\u5904\u7406<\/h3>\n<ul>\n<li>\u9000\u706b\uff1a1010-1093\u00b0C<\/li>\n<li>\u51b7\u5374\uff1a\u5feb\u901f\uff0c\u9632\u6b62\u78b3\u5316\u7269\u6790\u51fa<\/li>\n<\/ul>\n<h3>\u4e0d\u9508\u94a2 440 \u70ed\u5904\u7406<\/h3>\n<ul>\n<li>\u786c\u5316\uff1a1010-1065\u00b0C<\/li>\n<li>\u6dec\u706b\uff1a\u7a7a\u6c14\u6216\u6cb9<\/li>\n<li>\u56de\u706b\uff1a150-370\u00b0C<\/li>\n<\/ul>\n<h4>\u70ed\u5904\u7406\u6bd4\u8f83<\/h4>\n<p><th>\u4e0d\u9508\u94a2 440<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8fc7\u7a0b<\/th>\n<th>201 \u4e0d\u9508\u94a2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9000\u706b<\/td>\n<td>\u662f<\/td>\n<td>\u6ca1\u6709<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5316<\/td>\n<td>\u6ca1\u6709<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<tr>\n<td>\u56de\u706b<\/td>\n<td>\u6ca1\u6709<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"cost-analysis\">\u6210\u672c\u5206\u6790\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2\u7684\u6210\u672c\u5206\u6790<\/h2>\n<h3>201 \u4e0d\u9508\u94a2\u7684\u6210\u672c\u56e0\u7d20<\/h3>\n<ul>\n<li>\u954d\u542b\u91cf\u8f83\u4f4e<\/li>\n<li>\u5927\u89c4\u6a21\u5e94\u7528\u7684\u6210\u672c\u6548\u76ca<\/li>\n<\/ul>\n<h3>\u4e0d\u9508\u94a2 440 \u7684\u6210\u672c\u56e0\u7d20<\/h3>\n<ul>\n<li>\u78b3\u548c\u94ec\u542b\u91cf\u66f4\u9ad8<\/li>\n<li>\u521d\u59cb\u6210\u672c\u8f83\u9ad8\uff0c\u4f46\u66f4\u8010\u7528<\/li>\n<\/ul>\n<h4>\u6210\u672c\u6bd4\u8f83\u8868<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7cfb\u6570<\/th>\n<th>201 \u4e0d\u9508\u94a2<\/th>\n<th>\u4e0d\u9508\u94a2 440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u6210\u672c<\/td>\n<td>\u4f4e<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u957f\u671f\u8010\u7528\u6027<\/td>\n<td>\u4e2d\u5ea6<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u7ef4\u62a4<\/td>\n<td>\u66f4\u9891\u7e41<\/td>\n<td>\u9891\u7387\u8f83\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"weldability-and-fabrication\">\u53ef\u710a\u6027\u548c\u5236\u9020\uff1a201 \u4e0d\u9508\u94a2\u4e0e 440 \u4e0d\u9508\u94a2<\/h2>\n<h3>201 \u4e0d\u9508\u94a2\u710a\u63a5\u6027<\/h3>\n<ul>\n<li>\u4f20\u7edf\u65b9\u6cd5\u710a\u63a5\u6027\u826f\u597d<\/li>\n<li>\u9700\u8981\u6ce8\u610f\u907f\u514d\u710a\u7f1d\u8150\u5316<\/li>\n<\/ul>\n<h3>\u4e0d\u9508\u94a2 440 \u710a\u63a5\u6027<\/h3>\n<ul>\n<li>\u9ad8\u78b3\u542b\u91cf\u5e26\u6765\u7684\u6311\u6218<\/li>\n<li>\u9700\u8981\u9884\u70ed\u548c\u710a\u540e\u70ed\u5904\u7406<\/li>\n<\/ul>\n<h4>\u5236\u9020\u7279\u6027<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7269\u4e1a<\/th>\n<th>201 \u4e0d\u9508\u94a2<\/th>\n<th>\u4e0d\u9508\u94a2 440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6210\u578b\u6027<\/td>\n<td>\u9ad8<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u673a\u68b0\u52a0\u5de5\u6027\u80fd<\/td>\n<td>\u4e2d\u5ea6<\/td>\n<td>\u56f0\u96be<\/td>\n<\/tr>\n<tr>\n<td>\u710a\u63a5\u6027<\/td>\n<td>\u826f\u597d<\/td>\n<td>\u6311\u6218\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"durability-and-maintenance\">\u8010\u7528\u6027\u548c\u7ef4\u62a4\uff1a201 \u4e0d\u9508\u94a2\u548c 440 \u4e0d\u9508\u94a2\u7684\u6bd4\u8f83<\/h2>\n<h3>\u4e0d\u9508\u94a2 201 \u8010\u4e45\u6027<\/h3>\n<ul>\n<li>\u9ad8\u6210\u578b\u6027\u548c\u710a\u63a5\u6027<\/li>\n<li>\u5728\u6076\u52a3\u73af\u5883\u4e2d\u8010\u8150\u8680\u6027\u8f83\u4f4e<\/li>\n<\/ul>\n<h3>\u4e0d\u9508\u94a2 440 \u8010\u4e45\u6027<\/h3>\n<ul>\n<li>\u9ad8\u786c\u5ea6\u548c\u8010\u78e8\u6027<\/li>\n<li>\u9700\u8981\u5b9a\u671f\u7ef4\u62a4\u4ee5\u9632\u6b62\u8150\u8680<\/li>\n<\/ul>\n<h4>\u7ef4\u62a4\u6bd4\u8f83<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u9762<\/th>\n<th>201 \u4e0d\u9508\u94a2<\/th>\n<th>\u4e0d\u9508\u94a2 440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e05\u6d01<\/td>\n<td>\u4f7f\u7528\u4e2d\u6027\u6d17\u6da4\u5242\u7684\u666e\u901a\u8863\u7269<\/td>\n<td>\u4e0e\u4e13\u4e1a\u4ee3\u7406\u673a\u6784\u5bc6\u96c6\u5408\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>\u4fdd\u62a4\u6d82\u5c42<\/td>\n<td>\u5076\u5c14<\/td>\n<td>\u7ecf\u5e38<\/td>\n<\/tr>\n<tr>\n<td>\u9632\u9508<\/td>\n<td>\u4e2d\u5ea6<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"conclusion\">\u7ed3\u8bba<\/h2>\n<p>201 \u53f7\u4e0d\u9508\u94a2\u548c 440 \u53f7\u4e0d\u9508\u94a2\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u6210\u5206\u548c\u6750\u6599\u7279\u6027\uff0c\u8fd9\u5f71\u54cd\u5230\u5b83\u4eec\u7684\u8010\u7528\u6027\u3001\u8010\u8150\u8680\u6027\u548c\u5e94\u7528\u9002\u7528\u6027\u3002201 \u4e0d\u9508\u94a2\u662f\u4e00\u79cd\u8f83\u4f4e\u7b49\u7ea7\u7684\u4e0d\u9508\u94a2\uff0c\u9530\u548c\u6c2e\u542b\u91cf\u8f83\u9ad8\uff0c\u94ec\u542b\u91cf\u8f83\u4f4e\uff0c\u56e0\u6b64\u4ef7\u683c\u8f83\u4f4e\uff0c\u4f46\u8010\u8150\u8680\u6027\u548c\u8010\u78e8\u6027\u4e5f\u6bd4 440 \u4e0d\u9508\u94a2\u5dee\u3002\u4e0d\u9508\u94a2 440 \u7684\u7b49\u7ea7\u8f83\u9ad8\uff0c\u542b\u6709\u66f4\u591a\u7684\u78b3\u548c\u94ec\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u786c\u5ea6\u3001\u5f3a\u5ea6\u548c\u8010\u8150\u8680\u6027\u3002\u56e0\u6b64\uff0c\u5b83\u66f4\u9002\u5408\u9700\u8981\u8010\u7528\u6027\u548c\u8010\u6076\u52a3\u6761\u4ef6\u7684\u5e94\u7528\uff0c\u5982\u5de5\u5177\u548c\u9910\u5177\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c201 \u4e0d\u9508\u94a2\u901a\u5e38\u7528\u4e8e\u5bf9\u8010\u8150\u8680\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u73af\u5883\u4e2d\uff0c\u5982\u5ba4\u5185\u5bb6\u5177\u548c\u7535\u5668\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Table of Contents Introduction Composition Variations: Stainless Steel 201 vs. 440 Corrosion Resistance: Comparing Stainless Steel 201 and 440 Mechanical Properties: Stainless Steel 201 vs. 440 Applications: Differences in Usage for Stainless Steel 201 and 440 Heat Treatment Processes: Stainless Steel 201 vs. 440 Cost Analysis: Stainless Steel 201 versus 440 Weldability and Fabrication: Stainless [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3787,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-3749","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\/3749","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=3749"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3749\/revisions"}],"predecessor-version":[{"id":3752,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3749\/revisions\/3752"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/media\/3787"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/media?parent=3749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/categories?post=3749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/tags?post=3749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}