{"id":3984,"date":"2024-06-28T15:16:51","date_gmt":"2024-06-28T15:16:51","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3984"},"modified":"2024-07-01T01:18:58","modified_gmt":"2024-07-01T01:18:58","slug":"stainless-steel-304l-vs-304","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/zh\/bolg\/stainless-steel-304l-vs-304\/","title":{"rendered":"\u5728\u8150\u8680\u73af\u5883\u4e2d\u4f7f\u7528 304L \u4e0d\u9508\u94a2\u6bd4\u4f7f\u7528 304 \u4e0d\u9508\u94a2\u7684\u4f18\u52bf"},"content":{"rendered":"<h4>\u76ee\u5f55<\/h4>\n<ul>\n<li><a href=\"#lower-carbon-content-benefits\">\u964d\u4f4e\u78b3\u542b\u91cf\u7684\u597d\u5904<\/a><\/li>\n<li><a href=\"#suitability-for-marine-environments\">\u9002\u5408\u6d77\u6d0b\u73af\u5883<\/a><\/li>\n<li><a href=\"#304-vs-304l-chemical-composition\">304 \u4e0e 304L \u5316\u5b66\u6210\u5206<\/a><\/li>\n<li><a href=\"#enhanced-corrosion-resistance\">\u589e\u5f3a\u8010\u8150\u8680\u6027<\/a><\/li>\n<li><a href=\"#304-vs-304l-strength\">304 \u4e0e 304L \u5f3a\u5ea6<\/a><\/li>\n<li><a href=\"#improved-welding-and-machining-performance\">\u63d0\u9ad8\u710a\u63a5\u548c\u52a0\u5de5\u6027\u80fd<\/a><\/li>\n<li><a href=\"#enhanced-material-versatility\">\u589e\u5f3a\u6750\u6599\u591a\u529f\u80fd\u6027<\/a><\/li>\n<li><a href=\"#increased-durability-in-high-temperature-applications\">\u63d0\u9ad8\u9ad8\u6e29\u5e94\u7528\u4e2d\u7684\u8010\u7528\u6027<\/a><\/li>\n<li><a href=\"#what-is-the-difference-between-304-and-304l-stainless-steel\">304 \u548c 304l \u4e0d\u9508\u94a2\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/a><\/li>\n<li><a href=\"#conclusion\">\u7ed3\u8bba<\/a><\/li>\n<\/ul>\n<p>\u201c304L \u4e0d\u9508\u94a2\uff1a\u8010\u8150\u8680\u6027\u80fd\u5353\u8d8a\uff0c\u8010\u7528\u6027\u66f4\u5f3a\u201d<\/p>\n<p>304L \u4e0d\u9508\u94a2\u662f 304 \u4e0d\u9508\u94a2\u7684\u4f4e\u78b3\u53d8\u4f53\uff0c\u5728\u8150\u8680\u73af\u5883\u4e2d\u4f7f\u7528\u65f6\u5177\u6709\u589e\u5f3a\u7684\u4f18\u52bf\u3002\u672c\u4ecb\u7ecd\u63a2\u8ba8\u4e86\u4f7f\u7528 304L \u4e0d\u9508\u94a2\u76f8\u5bf9\u4e8e\u540c\u7c7b\u4ea7\u54c1\u7684\u4f18\u52bf\uff0c\u7279\u522b\u5173\u6ce8\u5176\u5353\u8d8a\u7684\u8010\u8150\u8680\u6027\uff0c\u8fd9\u5bf9\u4e8e\u9632\u6b62\u6750\u6599\u5728\u6076\u52a3\u6761\u4ef6\u4e0b\u9000\u5316\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u7814\u7a76\u5176\u5316\u5b66\u6210\u5206\u3001\u673a\u68b0\u6027\u80fd\u548c\u5b9e\u9645\u5e94\u7528\uff0c\u672c\u8ba8\u8bba\u5f3a\u8c03\u4e86\u4e3a\u4ec0\u4e48 304L \u4e0d\u9508\u94a2\u901a\u5e38\u662f\u9700\u8981\u5728\u8150\u8680\u73af\u5883\u4e2d\u5177\u6709\u8010\u7528\u6027\u548c\u957f\u5bff\u547d\u7684\u884c\u4e1a\u7684\u9996\u9009\u3002<\/p>\n<h2 id=\"lower-carbon-content-benefits\">\u964d\u4f4e\u78b3\u542b\u91cf\u7684\u597d\u5904<\/h2>\n<h3>\u6982\u8ff0<\/h3>\n<p>\u4e0d\u9508\u94a2\u662f\u4e00\u79cd\u4e3b\u8981\u7531\u94c1\u3001\u94ec\u548c\u954d\u7ec4\u6210\u7684\u5408\u91d1\uff0c\u4ee5\u5176\u8010\u8150\u8680\u6027\u548c\u5f3a\u5ea6\u800c\u95fb\u540d\u3002\u5728\u5176\u5404\u79cd\u7b49\u7ea7\u4e2d\uff0c304 \u548c 304L \u4e0d\u9508\u94a2\u56e0\u5176\u591a\u529f\u80fd\u6027\u548c\u8010\u7528\u6027\u800c\u5f97\u5230\u5e7f\u6cdb\u4f7f\u7528\u3002\u7136\u800c\uff0c\u5f53\u6d89\u53ca\u5230\u8150\u8680\u73af\u5883\u4e2d\u7684\u5e94\u7528\u65f6\uff0c\u4e0d\u9508\u94a2 304L \u901a\u5e38\u6bd4\u4e0d\u9508\u94a2 304 \u66f4\u53d7\u6b22\u8fce\u3002\u8fd9\u79cd\u504f\u597d\u4e3b\u8981\u6e90\u4e8e 304L \u7684\u78b3\u542b\u91cf\u8f83\u4f4e\uff0c\u8fd9\u663e\u8457\u63d0\u9ad8\u4e86\u5176\u5728\u8fd9\u4e9b\u5177\u6709\u6311\u6218\u6027\u7684\u6761\u4ef6\u4e0b\u7684\u6027\u80fd\u3002<\/p>\n<h3>\u5173\u952e\u70b9<\/h3>\n<ul>\n<li>304\u4e0d\u9508\u94a2\u7684\u6700\u5927\u78b3\u542b\u91cf\u4e3a0.08%\uff0c\u800c304L\u7684\u6700\u5927\u78b3\u542b\u91cf\u4e3a0.03%\u3002<\/li>\n<li>\u8f83\u4f4e\u7684\u78b3\u542b\u91cf\u53ef\u6700\u5927\u7a0b\u5ea6\u5730\u964d\u4f4e\u710a\u63a5\u8fc7\u7a0b\u4e2d\u78b3\u5316\u7269\u6790\u51fa\u7684\u98ce\u9669\uff0c\u4ece\u800c\u51cf\u5c11\u6676\u95f4\u8150\u8680\u3002<\/li>\n<li>\u5236\u9020\u548c\u710a\u63a5\u5de5\u827a\u66f4\u52a0\u7b80\u4fbf\u3001\u7075\u6d3b\u3002<\/li>\n<li>\u5bf9\u5927\u591a\u6570\u6c27\u5316\u9178\u5177\u6709\u5f3a\u62b5\u6297\u529b\uff0c\u5e76\u53ef\u627f\u53d7\u9ad8\u8fbe 925\u00b0C \u7684\u6301\u7eed\u9ad8\u6e29\u3002<\/li>\n<li>\u7531\u4e8e\u7ef4\u62a4\u548c\u7ef4\u4fee\u51cf\u5c11\uff0c\u603b\u4f53\u751f\u547d\u5468\u671f\u6210\u672c\u901a\u5e38\u8f83\u4f4e\uff0c\u56e0\u6b64\u5177\u6709\u91cd\u8981\u7684\u7ecf\u6d4e\u610f\u4e49\u3002<\/li>\n<\/ul>\n<h2 id=\"suitability-for-marine-environments\">\u9002\u5408\u6d77\u6d0b\u73af\u5883<\/h2>\n<h3>\u6982\u8ff0<\/h3>\n<p>\u5728\u8150\u8680\u6027\u73af\u5883\uff08\u7279\u522b\u662f\u6d77\u6d0b\u73af\u5883\uff09\u4e2d\u7684\u5e94\u7528\u65f6\uff0c304L \u4e0d\u9508\u94a2\u901a\u5e38\u6bd4 304 \u4e0d\u9508\u94a2\u66f4\u53d7\u6b22\u8fce\u3002\u8fd9\u79cd\u504f\u597d\u6e90\u4e8e\u5b83\u4eec\u5728\u6210\u5206\u548c\u7531\u6b64\u4ea7\u751f\u7684\u7279\u6027\u4e0a\u7684\u7ec6\u5fae\u4f46\u91cd\u8981\u7684\u5dee\u5f02\uff0c\u8fd9\u4f7f\u5f97 304L \u66f4\u9002\u5408\u8fd9\u79cd\u5177\u6709\u6311\u6218\u6027\u7684\u6761\u4ef6\u3002<\/p>\n<h3>\u5173\u952e\u70b9<\/h3>\n<ul>\n<li>304L \u7684\u78b3\u542b\u91cf\u964d\u4f4e\u81f3 0.03%\uff0c\u4ece\u800c\u589e\u5f3a\u4e86\u710a\u63a5\u533a\u7684\u6297\u8150\u8680\u80fd\u529b\u3002<\/li>\n<li>\u8f83\u4f4e\u7684\u78b3\u542b\u91cf\u53ef\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u70b9\u8680\u548c\u7f1d\u9699\u8150\u8680\u7684\u98ce\u9669\uff0c\u5ef6\u957f\u8239\u8236\u786c\u4ef6\u548c\u8bbe\u5907\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/li>\n<li>\u80fd\u591f\u62b5\u6297\u6676\u95f4\u8150\u8680\uff0c\u5373\u4f7f\u710a\u63a5\u540e\u4e5f\u80fd\u4fdd\u6301\u5b8c\u6574\u6027\u3002<\/li>\n<li>\u4fdd\u6301\u4e0e 304 \u76f8\u540c\u7684\u5f3a\u5ea6\u548c\u97e7\u6027\uff0c\u8fd9\u5bf9\u4e8e\u6d77\u6d0b\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<li>\u51cf\u5c11\u6d77\u6d0b\u73af\u5883\u7684\u7ef4\u62a4\u9891\u7387\u548c\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"304-vs-304l-chemical-composition\">304 \u4e0e 304L \u5316\u5b66\u6210\u5206<\/h2>\n<h3>\u6982\u8ff0<\/h3>\n<p>304 \u4e0d\u9508\u94a2\uff0c\u53c8\u79f0 18\/8 \u4e0d\u9508\u94a2\uff0c\u56e0\u4e3a\u5176\u6210\u5206\u4e3a 18% \u94ec\u548c 8% \u954d\uff0c\u56e0\u5176\u51fa\u8272\u7684\u6210\u5f62\u6027\u548c\u8010\u7528\u6027\u800c\u5e7f\u53d7\u8d5e\u8a89\u3002\u7136\u800c\uff0c\u6807\u51c6\u578b 304 \u4e0d\u9508\u94a2\u5728\u6c2f\u5316\u7269\u73af\u5883\u6216\u66b4\u9732\u4e8e\u9ad8\u9178\u6027\u73af\u5883\u4e2d\u65f6\u5bb9\u6613\u8150\u8680\u3002<\/p>\n<h3>\u5bf9\u7167\u8868<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u6210\u5206<\/th>\n<th>304<\/th>\n<th>304\u516c\u5347<\/th>\n<\/tr>\n<tr>\n<td>\u78b3 (C)<\/td>\n<td>\u6700\u59270.08%<\/td>\n<td>\u6700\u59270.03%<\/td>\n<\/tr>\n<tr>\n<td>\u94ec (Cr)<\/td>\n<td>18.0-20.0%<\/td>\n<td>18.0-20.0%<\/td>\n<\/tr>\n<tr>\n<td>\u954d (Ni)<\/td>\n<td>8.0-10.5%<\/td>\n<td>8.0-12.0%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u5173\u952e\u70b9<\/h3>\n<ul>\n<li>304L \u4e2d\u8f83\u4f4e\u7684\u78b3\u542b\u91cf\u53ef\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u710a\u63a5\u8fc7\u7a0b\u4e2d\u78b3\u5316\u7269\u7684\u6c89\u6dc0\uff0c\u4ece\u800c\u964d\u4f4e\u5bf9\u6676\u95f4\u8150\u8680\u7684\u654f\u611f\u6027\u3002<\/li>\n<li>304L \u5177\u6709\u4f18\u5f02\u7684\u53ef\u710a\u6027\uff0c\u65e0\u9700\u710a\u540e\u9000\u706b\uff0c\u5373\u4f7f\u710a\u63a5\u540e\u4e5f\u80fd\u4fdd\u6301\u5f3a\u5ea6\u548c\u8010\u8150\u8680\u6027\u80fd\u3002<\/li>\n<li>\u7531\u4e8e\u5176\u589e\u5f3a\u7684\u6297\u8150\u8680\u6027\u80fd\uff0c\u66f4\u9002\u5408\u5316\u5b66\u52a0\u5de5\u884c\u4e1a\u3002<\/li>\n<\/ul>\n<h2 id=\"enhanced-corrosion-resistance\">\u589e\u5f3a\u8010\u8150\u8680\u6027<\/h2>\n<h3>\u6982\u8ff0<\/h3>\n<p>\u5728\u9009\u62e9\u7528\u4e8e\u8150\u8680\u6027\u73af\u5883\u7684\u6750\u6599\u65f6\uff0c\u8fd9\u4e9b\u7b49\u7ea7\u4e4b\u95f4\u7684\u7ec6\u5fae\u5dee\u522b\u5c31\u53d8\u5f97\u975e\u5e38\u660e\u663e\u3002\u4e0e 304 \u4e0d\u9508\u94a2\u76f8\u6bd4\uff0c304L \u4e0d\u9508\u94a2\u5177\u6709\u66f4\u5f3a\u7684\u8010\u8150\u8680\u6027\uff0c\u4f7f\u5176\u6210\u4e3a\u8bb8\u591a\u5de5\u4e1a\u5e94\u7528\u7684\u9996\u9009\u3002<\/p>\n<h3>\u5173\u952e\u70b9<\/h3>\n<ul>\n<li>304L \u4e2d\u8f83\u4f4e\u7684\u78b3\u542b\u91cf\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u4e86\u710a\u63a5\u8fc7\u7a0b\u4e2d\u78b3\u5316\u7269\u6c89\u6dc0\u7684\u98ce\u9669\u3002<\/li>\n<li>\u4fdd\u7559\u94ec\u7684\u4fdd\u62a4\u6027\u80fd\u53ef\u589e\u5f3a\u5176\u5f62\u6210\u4e00\u81f4\u4e14\u6709\u6548\u7684\u949d\u5316\u5c42\u7684\u80fd\u529b\u3002<\/li>\n<li>\u66f4\u9002\u5408\u9178\u6027\u6216\u9ad8\u5ea6\u6c2f\u5316\u7684\u73af\u5883\uff0c\u4f8b\u5982\u98df\u54c1\u52a0\u5de5\u6216\u6e38\u6cf3\u6c60\u8bbe\u65bd\u3002<\/li>\n<li>\u5bf9\u6676\u95f4\u8150\u8680\u5177\u6709\u4f18\u5f02\u7684\u62b5\u5fa1\u80fd\u529b\uff0c\u5c24\u5176\u6709\u5229\u4e8e\u710a\u63a5\u70ed\u5f71\u54cd\u533a\u3002<\/li>\n<\/ul>\n<h2 id=\"304-vs-304l-strength\">304 \u4e0e 304L \u5f3a\u5ea6<\/h2>\n<h3>\u6982\u8ff0<\/h3>\n<p>\u867d\u7136\u4e24\u8005\u6709\u8bb8\u591a\u76f8\u4f3c\u4e4b\u5904\uff0c\u4f46\u5176\u6210\u5206\u548c\u7279\u6027\u4e0a\u7684\u7ec6\u5fae\u5dee\u522b\u4f7f\u5176\u5404\u81ea\u9002\u5408\u7279\u5b9a\u7684\u5e94\u7528\uff0c\u7279\u522b\u662f\u5728\u8150\u8680\u73af\u5883\u4e2d\u3002<\/p>\n<h3>\u5bf9\u6bd4\u56fe\u8868<\/h3>\n<ul>\n<li><strong>\u6297\u62c9\u5f3a\u5ea6\uff1a<\/strong> 304 \u6bd4 304L \u7565\u9ad8\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u901a\u5e38\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u3002<\/li>\n<li><strong>\u5c48\u670d\u5f3a\u5ea6\uff1a<\/strong> \u4e24\u8005\u76f8\u4f3c\uff0c\u5bf9\u4e8e\u5728\u8d1f\u8f7d\u4e0b\u4fdd\u6301\u7ed3\u6784\u5b8c\u6574\u6027\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<li><strong>\u53ef\u710a\u6027\uff1a<\/strong> 304L \u56e0\u78b3\u542b\u91cf\u8f83\u4f4e\u800c\u66f4\u80dc\u4e00\u7b79\uff0c\u964d\u4f4e\u4e86\u710a\u63a5\u8fc7\u7a0b\u4e2d\u78b3\u5316\u7269\u6790\u51fa\u7684\u98ce\u9669\u3002<\/li>\n<\/ul>\n<h3>\u5173\u952e\u70b9<\/h3>\n<ul>\n<li>304L \u7684\u78b3\u542b\u91cf\u964d\u4f4e\uff0c\u4f7f\u5176\u4e0d\u6613\u906d\u53d7\u6676\u95f4\u8150\u8680\uff0c\u4f7f\u5176\u6210\u4e3a\u5728\u8150\u8680\u73af\u5883\u4e2d\u710a\u63a5\u5e94\u7528\u7684\u66f4\u5b89\u5168\u9009\u62e9\u3002<\/li>\n<li>\u4f18\u5f02\u7684\u8010\u6c2f\u5316\u7269\u73af\u5883\u6027\u80fd\uff0c\u786e\u4fdd\u66f4\u957f\u7684\u4f7f\u7528\u5bff\u547d\u5e76\u964d\u4f4e\u7ef4\u62a4\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"improved-welding-and-machining-performance\">\u63d0\u9ad8\u710a\u63a5\u548c\u52a0\u5de5\u6027\u80fd<\/h2>\n<h3>\u6982\u8ff0<\/h3>\n<p>\u5b83\u4eec\u5728\u6210\u5206\u548c\u6027\u80fd\u4e0a\u7684\u7ec6\u5fae\u5dee\u522b\u4f7f\u5f97 304L \u6210\u4e3a\u67d0\u4e9b\u8150\u8680\u73af\u5883\u4e2d\u66f4\u5408\u9002\u7684\u9009\u62e9\uff0c\u5c24\u5176\u662f\u5728\u8003\u8651\u710a\u63a5\u548c\u673a\u68b0\u52a0\u5de5\u5de5\u827a\u65f6\u3002<\/p>\n<h3>\u5173\u952e\u70b9<\/h3>\n<ul>\n<li>304L \u4e2d\u78b3\u542b\u91cf\u7684\u964d\u4f4e\u6700\u5927\u7a0b\u5ea6\u5730\u964d\u4f4e\u4e86\u710a\u63a5\u8fc7\u7a0b\u4e2d\u78b3\u5316\u7269\u6c89\u6dc0\u7684\u98ce\u9669\u3002<\/li>\n<li>\u710a\u63a5\u8fc7\u7a0b\u4e2d\u5f00\u88c2\u7684\u654f\u611f\u6027\u8f83\u4f4e\u3002<\/li>\n<li>\u9002\u5e94\u66f4\u5e7f\u6cdb\u7684\u710a\u63a5\u6280\u672f\uff0c\u65e0\u9700\u710a\u524d\u548c\u710a\u540e\u70ed\u5904\u7406\u3002<\/li>\n<li>\u4fc3\u8fdb\u66f4\u5feb\u7684\u52a0\u5de5\u901f\u5ea6\u548c\u66f4\u7cbe\u786e\u7684\u5207\u5272\uff0c\u8fd9\u5bf9\u4e8e\u5927\u6279\u91cf\u751f\u4ea7\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<li>\u964d\u4f4e\u52a0\u5de5\u786c\u5316\u8d8b\u52bf\uff0c\u5ef6\u957f\u5de5\u5177\u5bff\u547d\u5e76\u964d\u4f4e\u7ef4\u62a4\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"enhanced-material-versatility\">\u589e\u5f3a\u6750\u6599\u591a\u529f\u80fd\u6027<\/h2>\n<h3>\u6982\u8ff0<\/h3>\n<p>\u8fd9\u4e9b\u7b49\u7ea7\u4e4b\u95f4\u7684\u7ec6\u5fae\u5dee\u522b\u4f1a\u663e\u8457\u5f71\u54cd\u6027\u80fd\u548c\u4f7f\u7528\u5bff\u547d\u3002304L \u4e0d\u9508\u94a2\u7ecf\u8fc7\u4e86\u7279\u6b8a\u7684\u5316\u5b66\u8c03\u6574\uff0c\u5728\u5177\u6709\u6311\u6218\u6027\u7684\u8150\u8680\u6761\u4ef6\u4e0b\uff0c\u6bd4 304 \u578b\u4e0d\u9508\u94a2\u66f4\u80dc\u4e00\u7b79\u3002<\/p>\n<h3>\u5173\u952e\u70b9<\/h3>\n<ul>\n<li>\u8f83\u4f4e\u7684\u78b3\u542b\u91cf\u53ef\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u710a\u63a5\u8fc7\u7a0b\u4e2d\u78b3\u5316\u94ec\u7684\u5f62\u6210\u3002<\/li>\n<li>\u964d\u4f4e\u6676\u95f4\u8150\u8680\u7684\u98ce\u9669\uff0c\u6709\u5229\u4e8e\u6076\u52a3\u7684\u5316\u5b66\u548c\u6d77\u6d0b\u73af\u5883\u3002<\/li>\n<li>\u5728\u4f4e\u6e29\u4e0b\u4fdd\u6301\u8db3\u591f\u7684\u5f3a\u5ea6\u548c\u97e7\u6027\u3002<\/li>\n<li>\u7531\u4e8e\u5176\u5177\u6709\u975e\u53cd\u5e94\u6027\u548c\u8010\u6e05\u6d01\u5242\u6027\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u98df\u54c1\u52a0\u5de5\u3001\u5efa\u7b51\u3001\u5236\u836f\u548c\u6c34\u5904\u7406\u8bbe\u65bd\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"increased-durability-in-high-temperature-applications\">\u63d0\u9ad8\u9ad8\u6e29\u5e94\u7528\u4e2d\u7684\u8010\u7528\u6027<\/h2>\n<h3>\u6982\u8ff0<\/h3>\n<p>\u5f53\u8003\u8651\u5728\u9ad8\u6e29\u548c\u8150\u8680\u73af\u5883\u4e2d\u5e94\u7528\u65f6\uff0c304L \u4e0d\u9508\u94a2\u901a\u5e38\u6bd4 304 \u578b\u4e0d\u9508\u94a2\u8868\u73b0\u51fa\u66f4\u4f18\u5f02\u7684\u6027\u80fd\uff0c\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a\u5b83\u7684\u78b3\u542b\u91cf\u8f83\u4f4e\u3002<\/p>\n<h3>\u5173\u952e\u70b9<\/h3>\n<ul>\n<li>\u8f83\u4f4e\u7684\u78b3\u542b\u91cf\u53ef\u6700\u5927\u7a0b\u5ea6\u5730\u964d\u4f4e\u710a\u63a5\u8fc7\u7a0b\u4e2d\u78b3\u5316\u7269\u6790\u51fa\u7684\u98ce\u9669\u3002<\/li>\n<li>\u5728\u9ad8\u8fbe 899\u00b0C (1650\u00b0F) \u7684\u6e29\u5ea6\u4e0b\u53ef\u9632\u6b62\u7ed3\u57a2\u5e76\u4fdd\u6301\u5f3a\u5ea6\u3002<\/li>\n<li>\u66b4\u9732\u4e8e 500\u00b0C (932\u00b0F) \u4ee5\u4e0a\u7684\u6e29\u5ea6\u65f6\uff0c\u9ad8\u6e29\u5f3a\u5ea6\u589e\u5f3a\u3002<\/li>\n<li>\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u5177\u6709\u4f18\u5f02\u7684\u8010\u8150\u8680\u6027\u80fd\uff0c\u8fd9\u5bf9\u5316\u5b66\u52a0\u5de5\u5de5\u4e1a\u6765\u8bf4\u5f88\u91cd\u8981\u3002<\/li>\n<li>\u710a\u63a5\u6027\u80fd\u4f18\u826f\uff0c\u4fdd\u6301\u710a\u63a5\u7ed3\u6784\u7684\u6574\u4f53\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"what-is-the-difference-between-304-and-304l-stainless-steel\">304 \u548c 304l \u4e0d\u9508\u94a2\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h2>\n<h3>\u6982\u8ff0<\/h3>\n<p>\u4e86\u89e3\u8fd9\u4e24\u4e2a\u7b49\u7ea7\u4e4b\u95f4\u7ec6\u5fae\u800c\u91cd\u8981\u7684\u5dee\u5f02\u5bf9\u4e8e\u9009\u62e9\u9002\u5408\u7279\u5b9a\u7528\u9014\u7684\u4e0d\u9508\u94a2\u7c7b\u578b\u81f3\u5173\u91cd\u8981\uff0c\u7279\u522b\u662f\u5728\u8150\u8680\u73af\u5883\u4e2d\u3002<\/p>\n<h3>\u5173\u952e\u70b9<\/h3>\n<ul>\n<li>304 \u7ea7\u4e0d\u9508\u94a2\u4ee5\u5176\u51fa\u8272\u7684\u8010\u8150\u8680\u6027\u548c\u8010\u7528\u6027\u800c\u95fb\u540d\u3002<\/li>\n<li>304L \u7ea7\u4e0d\u9508\u94a2\u7684\u6700\u5927\u78b3\u542b\u91cf\u4e3a 0.03%\uff0c\u800c\u6807\u51c6 304 \u7ea7\u4e0d\u9508\u94a2\u7684\u6700\u5927\u78b3\u542b\u91cf\u4e3a 0.08%\u3002<\/li>\n<li>304L \u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u4e86\u710a\u63a5\u6216\u9ad8\u6e29\u8fc7\u7a0b\u4e2d\u78b3\u5316\u7269\u6790\u51fa\u7684\u98ce\u9669\uff0c\u4fdd\u6301\u4e86\u8010\u8150\u8680\u6027\u3002<\/li>\n<li>304L 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\u6210\u4e3a\u6d89\u53ca\u66b4\u9732\u4e8e\u8150\u8680\u6027\u5143\u7d20\u7684\u5e94\u7528\u7684\u66f4\u597d\u9009\u62e9\uff0c\u7279\u522b\u662f\u5728\u53ef\u80fd\u53d1\u751f\u70b9\u8680\u548c\u7f1d\u9699\u8150\u8680\u7684\u542b\u6c2f\u5316\u7269\u73af\u5883\u4e2d\u3002\u6b64\u5916\uff0c304L \u589e\u5f3a\u7684\u8010\u7528\u6027\u548c\u6297\u6676\u95f4\u8150\u8680\u6027\u4f7f\u5176\u6210\u4e3a\u9700\u8981\u9ad8\u6c34\u5e73\u536b\u751f\u548c\u957f\u5bff\u547d\u7684\u884c\u4e1a\u7684\u7406\u60f3\u6750\u6599\uff0c\u4f8b\u5982\u98df\u54c1\u52a0\u5de5\u3001\u5236\u836f\u548c\u6d77\u6d0b\u5e94\u7528\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u8981\u6c42\u66f4\u9ad8\u8010\u8150\u8680\u6027\u7684\u9879\u76ee\uff0c304L \u4e0d\u9508\u94a2\u662f\u6bd4 304 \u4e0d\u9508\u94a2\u66f4\u5408\u9002\u3001\u66f4\u53ef\u9760\u7684\u9009\u62e9\u3002<\/p>\n<p>\u8054\u7cfb\u65b9\u5f0f <a href=\"https:\/\/machining-quote.com\/zh\/\">\u52a0\u5de5\u62a5\u4ef7<\/a> China for your <a href=\"https:\/\/machining-quote.com\/zh\/cnc-machining-service\/\">CNC\u52a0\u5de5\u670d\u52a1<\/a> needs at <a href=\"mailto:info@machining-quote.com\">info@machining-quote.com<\/a> \u6216\u8bbf\u95ee\u6211\u4eec\u7684\u7f51\u7ad9 <a href=\"https:\/\/machining-quote.com\/zh\/\">www.machining-quote.com<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u76ee\u5f55 \u8f83\u4f4e\u7684\u78b3\u542b\u91cf \u4f18\u70b9 \u9002\u7528\u4e8e\u6d77\u6d0b\u73af\u5883 304 \u4e0e 304L \u7684\u5316\u5b66\u6210\u5206 \u589e\u5f3a\u7684\u8010\u8150\u8680\u6027 304 \u4e0e 304L \u7684\u5f3a\u5ea6 \u6539\u8fdb\u7684\u710a\u63a5\u548c\u52a0\u5de5\u6027\u80fd \u589e\u5f3a\u7684\u6750\u6599\u591a\u529f\u80fd\u6027 \u63d0\u9ad8\u9ad8\u6e29\u5e94\u7528\u4e2d\u7684\u8010\u7528\u6027 304 \u548c 304l \u4e0d\u9508\u94a2\u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\uff1f \u7ed3\u8bba \u201c304L \u4e0d\u9508\u94a2\uff1a\u5353\u8d8a\u7684\u8010\u8150\u8680\u6027\uff0c\u589e\u5f3a\u7684\u8010\u7528\u6027\u201d [\u2026]<\/p>","protected":false},"author":1,"featured_media":4022,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-3984","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\/3984","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=3984"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3984\/revisions"}],"predecessor-version":[{"id":3987,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3984\/revisions\/3987"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/media\/4022"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/media?parent=3984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/categories?post=3984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/tags?post=3984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}