{"id":3608,"date":"2024-06-15T09:34:04","date_gmt":"2024-06-15T09:34:04","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3608"},"modified":"2024-06-18T08:38:17","modified_gmt":"2024-06-18T08:38:17","slug":"303-stainless-steel","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/zh\/bolg\/303-stainless-steel\/","title":{"rendered":"\u60a8\u5e94\u8be5\u4e86\u89e3\u7684 303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u4e3b\u8981\u7279\u6027"},"content":{"rendered":"<h4>\u76ee\u5f55<\/h4>\n<ul>\n<li><a href=\"#introduction\">\u5bfc\u8a00<\/a><\/li>\n<li><a href=\"#top-10-mechanical-properties-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u673a\u68b0\u6027\u80fd<\/a><\/li>\n<li><a href=\"#top-10-chemical-composition-features-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u5341\u5927\u5316\u5b66\u6210\u5206\u7279\u70b9<\/a><\/li>\n<li><a href=\"#top-10-corrosion-resistance-qualities-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u8010\u8150\u8680\u6027\u80fd<\/a><\/li>\n<li><a href=\"#top-10-machinability-insights-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684 10 \u5927\u53ef\u52a0\u5de5\u6027\u89c1\u89e3<\/a><\/li>\n<li><a href=\"#top-10-thermal-properties-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u70ed\u6027\u80fd<\/a><\/li>\n<li><a href=\"#top-10-applications-of-303-stainless-steel-in-industry\">303 \u4e0d\u9508\u94a2\u5728\u5de5\u4e1a\u4e2d\u7684\u5341\u5927\u5e94\u7528<\/a><\/li>\n<li><a href=\"#top-10-weldability-issues-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u710a\u63a5\u6027\u95ee\u9898<\/a><\/li>\n<li><a href=\"#top-10-comparison-between-303-and-304-stainless-steel\">303 \u548c 304 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u6bd4\u8f83<\/a><\/li>\n<li><a href=\"#conclusion\">\u7ed3\u8bba<\/a><\/li>\n<\/ul>\n<h2 id=\"introduction\">\u5bfc\u8a00<\/h2>\n<p>303 \u4e0d\u9508\u94a2\u662f\u4e00\u79cd\u5965\u6c0f\u4f53\u5408\u91d1\uff0c\u4e3b\u8981\u4ee5\u5176\u53ef\u52a0\u5de5\u6027\u548c\u8010\u8150\u8680\u6027\u800c\u95fb\u540d\u3002\u4f5c\u4e3a\u57fa\u672c 18-8 \u4e0d\u9508\u94a2 (304) \u7684\u6539\u826f\u7248\uff0c303 \u6dfb\u52a0\u4e86\u786b\u6216\u7852\u4ee5\u63d0\u9ad8\u5176\u53ef\u52a0\u5de5\u6027\uff0c\u4f7f\u5176\u6210\u4e3a\u9700\u8981\u5927\u91cf\u52a0\u5de5\u7684\u96f6\u4ef6\u7684\u70ed\u95e8\u9009\u62e9\u3002\u8fd9\u79cd\u7b49\u7ea7\u7684\u4e0d\u9508\u94a2\u901a\u5e38\u7528\u4e8e\u975e\u78c1\u6027\u5f88\u91cd\u8981\u7684\u5e94\u7528\u4e2d\uff0c\u5c3d\u7ba1\u4e0e\u5176\u4ed6\u5965\u6c0f\u4f53\u7b49\u7ea7\u76f8\u6bd4\uff0c\u5b83\u4ec5\u4fdd\u6301\u4e2d\u7b49\u7684\u8010\u8150\u8680\u6027\u3002\u4e86\u89e3 303 \u4e0d\u9508\u94a2\u7684\u5173\u952e\u7279\u6027\u5bf9\u4e8e\u5de5\u7a0b\u5e08\u548c\u8bbe\u8ba1\u5e08\u5728\u4e3a\u7279\u5b9a\u5e94\u7528\u9009\u62e9\u6750\u6599\u65f6\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f 303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u5173\u952e\u7279\u6027\uff0c\u8fd9\u4e9b\u7279\u6027\u662f\u5fc5\u987b\u4e86\u89e3\u7684\u3002<\/p>\n<h2 id=\"top-10-mechanical-properties-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u673a\u68b0\u6027\u80fd<\/h2>\n<h3>\u62c9\u4f38\u5f3a\u5ea6<\/h3>\n<ul>\n<li>303 \u4e0d\u9508\u94a2\u7684\u6297\u62c9\u5f3a\u5ea6\u901a\u5e38\u7ea6\u4e3a 620 MPa\uff0c\u5728\u8010\u7528\u6027\u548c\u53ef\u52a0\u5de5\u6027\u4e4b\u95f4\u5b9e\u73b0\u4e86\u826f\u597d\u7684\u5e73\u8861\u3002<\/li>\n<\/ul>\n<h3>\u5c48\u670d\u5f3a\u5ea6<\/h3>\n<ul>\n<li>303 \u4e0d\u9508\u94a2\u7684\u5c48\u670d\u5f3a\u5ea6\u7ea6\u4e3a 240 MPa\uff0c\u5728\u5851\u6027\u53d8\u5f62\u4e4b\u524d\u53ef\u4ee5\u627f\u53d7\u5f88\u5927\u7684\u5e94\u529b\u3002<\/li>\n<\/ul>\n<h3>\u65ad\u88c2\u4f38\u957f\u7387<\/h3>\n<ul>\n<li>303 \u4e0d\u9508\u94a2\u7684\u65ad\u88c2\u4f38\u957f\u7387\u7ea6\u4e3a 50%\uff0c\u8fd9\u4f7f\u5176\u5728\u65ad\u88c2\u524d\u80fd\u591f\u8fdb\u884c\u76f8\u5f53\u5927\u7684\u62c9\u4f38\u3002<\/li>\n<\/ul>\n<h3>\u786c\u5ea6<\/h3>\n<ul>\n<li>\u4f7f\u7528\u6d1b\u6c0f B \u6807\u5c3a\u6d4b\u91cf\uff0c303 \u4e0d\u9508\u94a2\u7684\u786c\u5ea6\u7ea6\u4e3a 92\uff0c\u5e73\u8861\u4e86\u786c\u5ea6\u548c\u53ef\u52a0\u5de5\u6027\u3002<\/li>\n<\/ul>\n<h3>\u5f39\u6027\u6a21\u91cf<\/h3>\n<ul>\n<li>303\u4e0d\u9508\u94a2\u7684\u5f39\u6027\u6a21\u91cf\u7ea6\u4e3a193GPa\uff0c\u53cd\u6620\u4e86\u5176\u5728\u62c9\u4f38\u6216\u538b\u7f29\u540e\u6062\u590d\u5230\u539f\u59cb\u5f62\u72b6\u7684\u80fd\u529b\u3002<\/li>\n<\/ul>\n<h3>\u6297\u51b2\u51fb\u6027<\/h3>\n<ul>\n<li>\u5c3d\u7ba1\u786b\u542b\u91cf\u964d\u4f4e\u4e86\u6297\u51b2\u51fb\u6027\uff0c\u4f46 303 \u4e0d\u9508\u94a2\u4ecd\u7136\u9002\u7528\u4e8e\u8bb8\u591a\u4e0d\u592a\u53ef\u80fd\u53d7\u5230\u51b2\u51fb\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n<h3>\u75b2\u52b3\u5f3a\u5ea6<\/h3>\n<ul>\n<li>303 \u4e0d\u9508\u94a2\u7684\u75b2\u52b3\u6781\u9650\u901a\u5e38\u7ea6\u4e3a\u5176\u6297\u62c9\u5f3a\u5ea6\u7684 35%\uff0c\u4f7f\u5176\u9002\u7528\u4e8e\u5faa\u73af\u8f7d\u8377\u5e94\u7528\u3002<\/li>\n<\/ul>\n<h3>\u526a\u5207\u5f3a\u5ea6<\/h3>\n<ul>\n<li>303 \u4e0d\u9508\u94a2\u5177\u6709\u826f\u597d\u7684\u526a\u5207\u5f3a\u5ea6\uff0c\u8fd9\u4f7f\u5176\u5728\u5404\u79cd\u673a\u68b0\u548c\u7ed3\u6784\u5e94\u7528\u4e2d\u5177\u6709\u591a\u529f\u80fd\u6027\u3002<\/li>\n<\/ul>\n<h3>\u70ed\u81a8\u80c0\u7cfb\u6570<\/h3>\n<ul>\n<li>303\u4e0d\u9508\u94a2\u5177\u6709\u8f83\u4f4e\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\uff0c\u80fd\u4fdd\u8bc1\u5728\u6e29\u5ea6\u53d8\u5316\u8f83\u5927\u7684\u73af\u5883\u4e2d\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h3>\u5bfc\u70ed\u6027<\/h3>\n<ul>\n<li>303 \u4e0d\u9508\u94a2\u5177\u6709\u4e2d\u7b49\u7684\u5bfc\u70ed\u6027\uff0c\u6709\u5229\u4e8e\u826f\u597d\u7684\u4f20\u70ed\u901f\u7387\uff0c\u6709\u5229\u4e8e\u9700\u8981\u6563\u70ed\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"top-10-chemical-composition-features-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u5341\u5927\u5316\u5b66\u6210\u5206\u7279\u70b9<\/h2>\n<h3>\u94c1\uff08Fe\uff09<\/h3>\n<ul>\n<li>\u94c1\u7ea6\u5360303\u4e0d\u9508\u94a2\u768470%\uff0c\u63d0\u4f9b\u57fa\u672c\u7ed3\u6784\u548c\u5f3a\u5ea6\u3002<\/li>\n<\/ul>\n<h3>\u94ec (Cr)<\/h3>\n<ul>\n<li>\u8be5\u5143\u7d20\u91c7\u7528 17-19% \u94ec\uff0c\u5f62\u6210\u4e00\u5c42\u6c27\u5316\u94ec\u7684\u949d\u5316\u5c42\uff0c\u589e\u5f3a\u4e86\u8010\u8150\u8680\u6027\u548c\u5916\u89c2\u3002<\/li>\n<\/ul>\n<h3>\u954d (Ni)<\/h3>\n<ul>\n<li>\u954d\u7ea6\u53608-10%\uff0c\u53ef\u63d0\u9ad8\u6574\u4f53\u8010\u8150\u8680\u6027\u548c\u6210\u5f62\u6027\uff0c\u7a33\u5b9a\u5965\u6c0f\u4f53\u7ed3\u6784\u3002<\/li>\n<\/ul>\n<h3>\u9530 (Mn)<\/h3>\n<ul>\n<li>\u9530\u5143\u7d20\u542b\u91cf\u7ea6\u4e3a 2%\uff0c\u53ef\u589e\u5f3a\u5408\u91d1\u7684\u70ed\u52a0\u5de5\u6027\u80fd\uff0c\u5e76\u6709\u52a9\u4e8e\u5728\u5236\u9020\u8fc7\u7a0b\u4e2d\u8131\u6c27\u3002<\/li>\n<\/ul>\n<h3>\u786b (S)<\/h3>\n<ul>\n<li>\u6dfb\u52a0\u63a7\u5236\u91cf0.15-0.35%\u7684\u786b\u53ef\u663e\u8457\u63d0\u9ad8\u673a\u68b0\u52a0\u5de5\u6027\uff0c\u4f46\u4f1a\u7565\u5fae\u964d\u4f4e\u8010\u8150\u8680\u6027\u3002<\/li>\n<\/ul>\n<h3>\u78f7 (P)<\/h3>\n<ul>\n<li>\u78f7\u542b\u91cf\u9ad8\u8fbe 0.20%\uff0c\u53ef\u63d0\u9ad8\u673a\u68b0\u52a0\u5de5\u6027\u3001\u5f3a\u5ea6\u548c\u786c\u5ea6\u3002<\/li>\n<\/ul>\n<h3>\u7845 (Si)<\/h3>\n<ul>\n<li>\u7845\u4fdd\u6301\u5728 1% \u5de6\u53f3\u7684\u6c34\u5e73\uff0c\u53ef\u4ee5\u589e\u5f3a\u94a2\u7684\u5f3a\u5ea6\u800c\u4e0d\u635f\u5bb3\u5176\u5ef6\u5c55\u6027\uff0c\u5e76\u63d0\u9ad8\u9ad8\u6e29\u4e0b\u7684\u6297\u6c27\u5316\u6027\u3002<\/li>\n<\/ul>\n<h3>\u94dc\uff08Cu\uff09<\/h3>\n<ul>\n<li>\u6dfb\u52a0\u5c11\u91cf\uff08\u6700\u9ad8\u53ef\u8fbe 0.60%\uff09\u94dc\u53ef\u63d0\u9ad8\u8010\u5927\u6c14\u548c\u6c34\u8150\u8680\u7684\u80fd\u529b\u3002<\/li>\n<\/ul>\n<h3>\u7852\uff08Se\uff09<\/h3>\n<ul>\n<li>\u7852\u53ef\u4ee5\u63d0\u9ad8\u673a\u68b0\u52a0\u5de5\u6027\uff0c\u5e38\u88ab\u7528\u4f5c\u786b\u7684\u66ff\u4ee3\u54c1\u3002<\/li>\n<\/ul>\n<h3>\u78b3 (C)<\/h3>\n<ul>\n<li>\u7ef4\u6301\u8f83\u4f4e\u7684\u78b3\u542b\u91cf\uff08\u4e0d\u8d85\u8fc7 0.15%\uff09\uff0c\u53ef\u6700\u5927\u7a0b\u5ea6\u964d\u4f4e\u710a\u63a5\u8fc7\u7a0b\u4e2d\u78b3\u5316\u7269\u6c89\u6dc0\u7684\u98ce\u9669\uff0c\u4fdd\u6301\u8010\u8150\u8680\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"top-10-corrosion-resistance-qualities-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u8010\u8150\u8680\u6027\u80fd<\/h2>\n<h3>\u6574\u4f53\u8010\u8150\u8680<\/h3>\n<ul>\n<li>303 \u4e0d\u9508\u94a2\u5bf9\u5404\u79cd\u8150\u8680\u73af\u5883\u5177\u6709\u9ad8\u5ea6\u7684\u62b5\u6297\u529b\uff0c\u8fd9\u5bf9\u4e8e\u6076\u52a3\u6761\u4ef6\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>\u954d\u7684\u8d21\u732e<\/h3>\n<ul>\n<li>\u954d\u901a\u8fc7\u7a33\u5b9a\u5965\u6c0f\u4f53\u7ed3\u6784\u6765\u589e\u5f3a\u8010\u8150\u8680\u6027\uff0c\u7279\u522b\u662f\u5728\u6f6e\u6e7f\u73af\u5883\u4e2d\u3002<\/li>\n<\/ul>\n<h3>\u6297\u6c27\u5316\u6027<\/h3>\n<ul>\n<li>\u5728\u9ad8\u8fbe 870\u00b0C (1598\u00b0F) \u7684\u6e29\u5ea6\u4e0b\u8868\u73b0\u51fa\u826f\u597d\u7684\u6297\u6c27\u5316\u6027\u80fd\uff0c\u8fd9\u5bf9\u4e8e\u70ed\u66b4\u9732\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>\u6297\u70b9\u8680\u548c\u7f1d\u9699\u8150\u8680<\/h3>\n<ul>\n<li>\u63d0\u4f9b\u8db3\u591f\u7684\u9632\u6c2f\u79bb\u5b50\u4fdd\u62a4\uff0c\u9002\u7528\u4e8e\u8239\u7528\u786c\u4ef6\u548c\u6cbf\u6d77\u5e94\u7528\u3002<\/li>\n<\/ul>\n<h3>\u6297\u5e94\u529b\u8150\u8680\u5f00\u88c2 (SCC)<\/h3>\n<ul>\n<li>\u5728\u7279\u5b9a\u8150\u8680\u73af\u5883\u4e2d\u5177\u6709\u76f8\u5f53\u5f3a\u7684\u6297 SCC \u80fd\u529b\uff0c\u8fd9\u5bf9\u4e8e\u5e94\u529b\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>\u8010\u6709\u673a\u9178<\/h3>\n<ul>\n<li>\u901a\u5e38\u80fd\u6709\u6548\u62b5\u6297\u6709\u673a\u9178\uff0c\u9002\u7528\u4e8e\u98df\u54c1\u52a0\u5de5\u548c\u5236\u836f\u884c\u4e1a\u3002<\/li>\n<\/ul>\n<h3>\u8010\u6676\u95f4\u8150\u8680<\/h3>\n<ul>\n<li>\u5982\u679c\u5728\u4e00\u5b9a\u8303\u56f4\u5185\u52a0\u70ed\u53ef\u80fd\u4f1a\u53d7\u5230\u5f71\u54cd\uff0c\u4f46\u710a\u63a5\u548c\u70ed\u5904\u7406\u8fc7\u7a0b\u4e2d\u7684\u4f4e\u6e29\u53ef\u4ee5\u51cf\u8f7b\u8fd9\u79cd\u62c5\u5fe7\u3002<\/li>\n<\/ul>\n<h3>\u5728\u786b\u9178\u73af\u5883\u4e2d\u7684\u6027\u80fd<\/h3>\n<ul>\n<li>\u4e0e 316 \u7b49\u7b49\u7ea7\u76f8\u6bd4\uff0c\u5176\u8010\u786b\u9178\u6027\u8f83\u5dee\uff0c\u4f46\u5728\u4e2d\u6027\u548c\u78b1\u6027\u6eb6\u6db2\u4e2d\u8868\u73b0\u826f\u597d\u3002<\/li>\n<\/ul>\n<h3>\u8010\u5927\u6c14\u8150\u8680<\/h3>\n<ul>\n<li>\u5177\u6709\u826f\u597d\u7684\u62b5\u6297\u5927\u6c14\u6761\u4ef6\u7684\u80fd\u529b\uff0c\u786e\u4fdd\u5728\u6237\u5916\u5e94\u7528\u4e2d\u7684\u4f7f\u7528\u5bff\u547d\u548c\u8010\u7528\u6027\u3002<\/li>\n<\/ul>\n<h3>\u6297\u70ed\u75b2\u52b3\u6027<\/h3>\n<ul>\n<li>\u663e\u793a\u51fa\u5bf9\u6297\u70ed\u75b2\u52b3\u7684\u575a\u56fa\u6027\uff0c\u6709\u5229\u4e8e\u91cd\u590d\u52a0\u70ed\u548c\u51b7\u5374\u5faa\u73af\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"top-10-machinability-insights-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684 10 \u5927\u53ef\u52a0\u5de5\u6027\u89c1\u89e3<\/h2>\n<h3>\u589e\u5f3a\u7684\u53ef\u52a0\u5de5\u6027<\/h3>\n<ul>\n<li>\u6dfb\u52a0\u786b\u4f1a\u4ea7\u751f\u8106\u6027\u5fae\u89c2\u7ed3\u6784\uff0c\u4f7f\u5f97\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u66f4\u5bb9\u6613\u65ad\u5c51\u3002<\/li>\n<\/ul>\n<h3>\u4f18\u5f02\u7684\u5207\u524a\u6027\u80fd<\/h3>\n<ul>\n<li>\u51cf\u5c11\u5207\u524a\u5200\u5177\u7684\u963b\u529b\uff0c\u964d\u4f4e\u78e8\u635f\uff0c\u786e\u4fdd\u66f4\u957f\u7684\u5200\u5177\u5bff\u547d\u548c\u66f4\u9ad8\u7684\u751f\u4ea7\u7387\u3002<\/li>\n<\/ul>\n<h3>\u9ad8\u5207\u5272\u901f\u5ea6<\/h3>\n<ul>\n<li>\u4e0e\u5176\u4ed6\u4e0d\u9508\u94a2\u76f8\u6bd4\uff0c\u5176\u5207\u5272\u901f\u5ea6\u66f4\u5feb\uff0c\u6709\u52a9\u4e8e\u52a0\u5feb\u5236\u9020\u8fc7\u7a0b\u3002<\/li>\n<\/ul>\n<h3>\u5bfc\u70ed\u6027<\/h3>\n<ul>\n<li>\u6709\u5229\u4e8e\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u6709\u6548\u6563\u70ed\uff0c\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u70ed\u53d8\u5f62\uff0c\u4fdd\u6301\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h3>\u53ef\u9884\u6d4b\u7684\u53cd\u5e94<\/h3>\n<ul>\n<li>\u63d0\u4f9b\u53ef\u9884\u6d4b\u7684\u52a0\u5de5\u884c\u4e3a\uff0c\u4ece\u800c\u63d0\u9ad8\u96f6\u4ef6\u8d28\u91cf\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h3>\u9884\u9632\u5de5\u4f5c\u786c\u5316<\/h3>\n<ul>\n<li>\u4fdd\u6301\u950b\u5229\u7684\u5de5\u5177\u548c\u9002\u5f53\u7684\u53c2\u6570\u53ef\u9632\u6b62\u52a0\u5de5\u786c\u5316\uff0c\u786e\u4fdd\u8fdb\u4e00\u6b65\u52a0\u5de5\u7684\u5bb9\u6613\u3002<\/li>\n<\/ul>\n<h3>\u590d\u6742\u5f62\u72b6\u548c\u7cbe\u7ec6\u7ec6\u8282<\/h3>\n<ul>\n<li>\u53ef\u4ee5\u5207\u5272\u6210\u590d\u6742\u7684\u96f6\u4ef6\u800c\u4e0d\u4f1a\u4ea7\u751f\u660e\u663e\u7684\u5de5\u5177\u78e8\u635f\uff0c\u8fd9\u5bf9\u822a\u7a7a\u822a\u5929\u548c\u7535\u5b50\u5de5\u4e1a\u6709\u5229\u3002<\/li>\n<\/ul>\n<h3>\u975e\u78c1\u6027<\/h3>\n<ul>\n<li>\u9000\u706b\u72b6\u6001\u4e0b\u65e0\u78c1\u6027\uff0c\u53ef\u9632\u6b62\u78c1\u6027\u788e\u5c51\u7c98\u9644\u5728\u5de5\u4ef6\u6216\u673a\u68b0\u4e0a\u3002<\/li>\n<\/ul>\n<h3>\u73af\u5883\u5f71\u54cd<\/h3>\n<ul>\n<li>\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u5207\u5c51\u548c\u6b8b\u4f59\u7269\u5177\u6709\u9ad8\u5ea6\u7684\u53ef\u56de\u6536\u6027\uff0c\u6709\u52a9\u4e8e\u73af\u5883\u7684\u53ef\u6301\u7eed\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"top-10-thermal-properties-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u70ed\u6027\u80fd<\/h2>\n<h3>\u5bfc\u70ed\u6027<\/h3>\n<ul>\n<li>\u5728 100\u00b0C \u65f6\u7684\u70ed\u5bfc\u7387\u7ea6\u4e3a 16.3 W\/mK\uff0c\u8fd9\u5bf9\u4e8e\u9ad8\u6548\u7684\u4f20\u70ed\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>\u70ed\u81a8\u80c0\u7cfb\u6570<\/h3>\n<ul>\n<li>\u5728 20-100\u00b0C \u65f6\u7ea6\u4e3a 17.3 \u00b5m\/m-\u00b0C\uff0c\u786e\u4fdd\u5728\u4e0d\u540c\u70ed\u6761\u4ef6\u4e0b\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h3>\u6bd4\u70ed\u5bb9<\/h3>\n<ul>\n<li>20\u00b0C \u65f6\u7ea6\u4e3a 500 J\/kg-K\uff0c\u8fd9\u5bf9\u4e8e\u6d89\u53ca\u70ed\u5faa\u73af\u7684\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>\u7194\u70b9<\/h3>\n<ul>\n<li>\u8303\u56f4\u4ece 1400 \u5230 1450\u00b0C\uff0c\u5bf9\u4e8e\u6d89\u53ca\u9ad8\u6e29\u7684\u5de5\u827a\uff08\u5982\u710a\u63a5\u548c\u94f8\u9020\uff09\u6765\u8bf4\u975e\u5e38\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>\u6297\u6c27\u5316\u6027<\/h3>\n<ul>\n<li>\u5728\u8fde\u7eed\u4f7f\u7528\u65f6\u6e29\u5ea6\u9ad8\u8fbe 870\u00b0C \u4ee5\u53ca\u95f4\u6b47\u4f7f\u7528\u65f6\u6e29\u5ea6\u9ad8\u8fbe 925\u00b0C \u65f6\u5747\u80fd\u6297\u7ed3\u57a2\u5e76\u4fdd\u6301\u5f3a\u5ea6\u3002<\/li>\n<\/ul>\n<h3>\u70ed\u6269\u6563\u7387<\/h3>\n<ul>\n<li>\u7ed3\u5408\u70ed\u5bfc\u7387\u3001\u5bc6\u5ea6\u548c\u6bd4\u70ed\u5bb9\u91cf\uff0c\u5bf9\u4e8e\u7406\u89e3\u6750\u6599\u5bf9\u6e29\u5ea6\u53d8\u5316\u7684\u53cd\u5e94\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>\u53d1\u5c04\u7387<\/h3>\n<ul>\n<li>\u5bf9\u4e8e\u629b\u5149\u8868\u9762\uff0c\u5176\u503c\u901a\u5e38\u5728 0.07-0.11 \u5de6\u53f3\uff0c\u5bf9\u4e8e\u7c97\u7cd9\u8868\u9762\uff0c\u5176\u503c\u66f4\u9ad8\uff0c\u8fd9\u5bf9\u4e8e\u4f20\u70ed\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>\u6297\u70ed\u75b2\u52b3\u6027<\/h3>\n<ul>\n<li>\u8010\u53d7\u70ed\u75b2\u52b3\uff0c\u9632\u6b62\u5728\u91cd\u590d\u52a0\u70ed\u548c\u51b7\u5374\u5faa\u73af\u7684\u5e94\u7528\u4e2d\u53d1\u751f\u7ed3\u6784\u635f\u574f\u3002<\/li>\n<\/ul>\n<h3>\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6<\/h3>\n<ul>\n<li>\u8fde\u7eed\u4f7f\u7528\u65f6\u53ef\u627f\u53d7\u9ad8\u8fbe 870\u00b0C \u7684\u9ad8\u6e29\uff0c\u9002\u7528\u4e8e\u9ad8\u6e29\u5e94\u7528\u3002<\/li>\n<\/ul>\n<h3>\u6297\u70ed\u9707\u6027<\/h3>\n<ul>\n<li>\u5438\u6536\u548c\u6d88\u6563\u70ed\u51b2\u51fb\u80fd\u91cf\uff0c\u9632\u6b62\u7ed3\u6784\u635f\u574f\u3002<\/li>\n<\/ul>\n<h2 id=\"top-10-applications-of-303-stainless-steel-in-industry\">303 \u4e0d\u9508\u94a2\u5728\u5de5\u4e1a\u4e2d\u7684\u5341\u5927\u5e94\u7528<\/h2>\n<h3>\u98de\u673a\u914d\u4ef6<\/h3>\n<ul>\n<li>\u7531\u4e8e\u5176\u8010\u8150\u8680\u6027\u548c\u9ad8\u6e29\u5f3a\u5ea6\u800c\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h3>\u98df\u54c1\u52a0\u5de5\u8bbe\u5907<\/h3>\n<ul>\n<li>\u8010\u8150\u8680\u548c\u6613\u4e8e\u536b\u751f\u7684\u7279\u70b9\u4f7f\u5176\u6210\u4e3a\u98df\u54c1\u5de5\u4e1a\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\u3002<\/li>\n<\/ul>\n<h3>\u5916\u79d1\u53ca\u533b\u7597\u8bbe\u5907<\/h3>\n<ul>\n<li>\u5141\u8bb8\u521b\u5efa\u6613\u4e8e\u6e05\u6d01\u548c\u6d88\u6bd2\u7684\u590d\u6742\u3001\u7cbe\u5bc6\u7684\u5de5\u5177\u3002<\/li>\n<\/ul>\n<h3>\u87ba\u6bcd\u3001\u87ba\u6813\u548c\u87ba\u4e1d<\/h3>\n<ul>\n<li>\u7cbe\u5bc6\u52a0\u5de5\u4e14\u8010\u7528\uff0c\u5bf9\u4e8e\u7ed3\u6784\u5e94\u7528\u81f3\u5173\u91cd\u8981\uff0c\u7279\u522b\u662f\u5728\u6d77\u6d0b\u73af\u5883\u4e2d\u3002<\/li>\n<\/ul>\n<h3>\u6c7d\u8f66\u884c\u4e1a<\/h3>\n<ul>\n<li>\u7528\u4e8e\u751f\u4ea7\u8f74\u548c\u9f7f\u8f6e\u7b49\u6c7d\u8f66\u96f6\u4ef6\uff0c\u63d0\u4f9b\u5f3a\u5ea6\u548c\u6297\u6c27\u5316\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h3>\u7535\u6c14\u5143\u4ef6<\/h3>\n<ul>\n<li>\u975e\u78c1\u6027\u7279\u6027\u53ef\u9632\u6b62\u7535\u6c14\u5e72\u6270\uff0c\u786e\u4fdd\u6076\u52a3\u6761\u4ef6\u4e0b\u7684\u8010\u7528\u6027\u3002<\/li>\n<\/ul>\n<h3>\u77f3\u6cb9\u5316\u5de5\u884c\u4e1a<\/h3>\n<ul>\n<li>\u7531\u4e8e\u8010\u8150\u8680\u6027\u5316\u5b66\u54c1\u548c\u9ad8\u538b\uff0c\u9002\u7528\u4e8e\u50a8\u7f50\u548c\u9600\u95e8\u3002<\/li>\n<\/ul>\n<h3>\u9f7f\u8f6e\u548c\u8f74\u627f<\/h3>\n<ul>\n<li>\u5177\u6709\u97e7\u6027\u548c\u8010\u78e8\u6027\uff0c\u8fd9\u5bf9\u4e8e\u627f\u53d7\u91cd\u8f7d\u548c\u538b\u529b\u7684\u90e8\u4ef6\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>\u7ed3\u6784\u5e94\u7528<\/h3>\n<ul>\n<li>\u4fdd\u6301\u66b4\u9732\u5728\u81ea\u7136\u73af\u5883\u4e2d\u7684\u5efa\u7b51\u7ec6\u8282\u7684\u5916\u89c2\u548c\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h3>\u6d88\u8d39\u54c1<\/h3>\n<ul>\n<li>\u7528\u4e8e\u53a8\u623f\u7528\u5177\u3001\u4e94\u91d1\u548c\u5de5\u5177\uff0c\u5177\u6709\u7f8e\u89c2\u548c\u8010\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"top-10-weldability-issues-of-303-stainless-steel\">303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u710a\u63a5\u6027\u95ee\u9898<\/h2>\n<h3>\u70ed\u88c2\u654f\u611f\u6027<\/h3>\n<ul>\n<li>\u710a\u63a5\u8fc7\u7a0b\u4e2d\u5f62\u6210\u7684\u786b\u5316\u9530\u5939\u6742\u7269\u4f1a\u964d\u4f4e\u5ef6\u5c55\u6027\u548c\u97e7\u6027\uff0c\u5bfc\u81f4\u70ed\u88c2\u3002<\/li>\n<\/ul>\n<h3>\u51dd\u56fa\u6a21\u5f0f<\/h3>\n<ul>\n<li>\u94c1\u7d20\u4f53\u548c\u5965\u6c0f\u4f53\u76f8\u5206\u5e03\u4e0d\u5747\u5300\u4f1a\u5bfc\u81f4\u673a\u68b0\u6027\u80fd\u4e0d\u7a33\u5b9a\u3002<\/li>\n<\/ul>\n<h3>\u710a\u6c60\u6d41\u52a8\u6027\u964d\u4f4e<\/h3>\n<ul>\n<li>\u7194\u878d\u91d1\u5c5e\u7684\u7c98\u5ea6\u589e\u52a0\u4f7f\u83b7\u5f97\u5e72\u51c0\u7684\u710a\u9053\u53d8\u5f97\u56f0\u96be\uff0c\u9700\u8981\u989d\u5916\u7684\u7cbe\u52a0\u5de5\u5de5\u827a\u3002<\/li>\n<\/ul>\n<h3>\u6297\u6c27\u5316\u6027\u80fd\u53d7\u635f<\/h3>\n<ul>\n<li>\u710a\u7f1d\u548c\u70ed\u5f71\u54cd\u533a\u7ed3\u57a2\u589e\u52a0\uff0c\u5f71\u54cd\u5916\u89c2\u5e76\u9700\u8981\u8fdb\u4e00\u6b65\u7684\u8868\u9762\u5904\u7406\u3002<\/li>\n<\/ul>\n<h3>\u710a\u63a5\u6280\u672f<\/h3>\n<ul>\n<li>GTAW \u6216 TIG \u710a\u63a5\u7b49\u9996\u9009\u6280\u672f\u9700\u8981\u8f83\u9ad8\u7684\u6280\u80fd\u6c34\u5e73\uff0c\u800c\u4e14\u901f\u5ea6\u8f83\u6162\uff0c\u4f1a\u5f71\u54cd\u751f\u4ea7\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h3>\u9002\u5f53\u7684\u586b\u5145\u6750\u6599<\/h3>\n<ul>\n<li>\u5efa\u8bae\u4f7f\u7528 308L \u6216 309L \u7b49\u586b\u5145\u91d1\u5c5e\uff0c\u4ee5\u907f\u514d\u52a0\u5267\u786b\u5f15\u8d77\u7684\u95ee\u9898\u3002<\/li>\n<\/ul>\n<h2 id=\"top-10-comparison-between-303-and-304-stainless-steel\">303 \u548c 304 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u6bd4\u8f83<\/h2>\n<h3>\u5143\u7d20\u5f69\u5986<\/h3>\n<ul>\n<li>303 \u542b\u6709\u786b\uff0c\u53ef\u589e\u5f3a\u673a\u68b0\u52a0\u5de5\u6027\uff0c\u800c 304 \u4e0d\u542b\u786b\uff0c\u56e0\u6b64\u66f4\u96be\u52a0\u5de5\uff0c\u4f46\u66f4\u575a\u97e7\u3002<\/li>\n<\/ul>\n<h3>\u8010\u8150\u8680\u6027<\/h3>\n<ul>\n<li>304 \u7531\u4e8e\u4e0d\u542b\u786b\u800c\u5177\u6709\u4f18\u5f02\u7684\u8010\u8150\u8680\u6027\u80fd\uff0c\u56e0\u6b64\u66f4\u9002\u5408\u8150\u8680\u73af\u5883\u3002<\/li>\n<\/ul>\n<h3>\u673a\u68b0\u6027\u80fd<\/h3>\n<ul>\n<li>304\u4e00\u822c\u5177\u6709\u8f83\u9ad8\u7684\u6297\u62c9\u5f3a\u5ea6\uff0c\u9002\u7528\u4e8e\u7ed3\u6784\u7528\u9014\uff0c\u800c303\u5219\u4fa7\u91cd\u4e8e\u53ef\u52a0\u5de5\u6027\u3002<\/li>\n<\/ul>\n<h3>\u78c1\u6027\u80fd<\/h3>\n<ul>\n<li>303 \u5373\u4f7f\u7ecf\u8fc7\u673a\u68b0\u52a0\u5de5\u540e\u4ecd\u4fdd\u6301\u975e\u78c1\u6027\uff0c\u800c 304 \u7ecf\u8fc7\u51b7\u52a0\u5de5\u540e\u4f1a\u53d8\u5f97\u7565\u5e26\u78c1\u6027\u3002<\/li>\n<\/ul>\n<h3>\u6210\u672c\u6548\u76ca<\/h3>\n<ul>\n<li>303 \u56e0\u6613\u4e8e\u52a0\u5de5\u800c\u5177\u6709\u7ecf\u6d4e\u6548\u76ca\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u603b\u4f53\u5236\u9020\u6210\u672c\u3002<\/li>\n<\/ul>\n<h3>\u73af\u5883\u5f71\u54cd<\/h3>\n<ul>\n<li>\u4e0e 303 \u7684\u786b\u6dfb\u52a0\u5de5\u827a\u76f8\u6bd4\uff0c304 \u7684\u6210\u5206\u66f4\u7b80\u5355\uff0c\u88ab\u8ba4\u4e3a\u5bf9\u73af\u5883\u66f4\u52a0\u53cb\u597d\u3002<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\u7ed3\u8bba<\/h2>\n<p>303 \u4e0d\u9508\u94a2\u7684\u5341\u5927\u5173\u952e\u7279\u6027\u81f3\u5173\u91cd\u8981\uff0c\u5305\u62ec\u5176\u51fa\u8272\u7684\u53ef\u52a0\u5de5\u6027\u3001\u826f\u597d\u7684\u8010\u8150\u8680\u6027\u3001\u9000\u706b\u65f6\u7684\u975e\u78c1\u6027\u3001\u826f\u597d\u7684\u6297\u6c27\u5316\u6027\u3001\u4f4e\u78b3\u542b\u91cf\u3001\u6dfb\u52a0\u786b\u4ee5\u65b9\u4fbf\u52a0\u5de5\u3001\u4e0e\u5176\u4ed6\u4e0d\u9508\u94a2\u76f8\u6bd4\u53ef\u710a\u6027\u8f83\u5dee\u3001\u97e7\u6027\u826f\u597d\u3001\u80fd\u591f\u4fdd\u6301\u6e05\u6d01\u7684\u8868\u9762\uff0c\u5e76\u5e7f\u6cdb\u7528\u4e8e\u9700\u8981\u5927\u91cf\u52a0\u5de5\u7684\u5e94\u7528\u4e2d\u3002\u8fd9\u4e9b\u7279\u6027\u4f7f 303 \u4e0d\u9508\u94a2\u7279\u522b\u9002\u5408\u9700\u8981\u5927\u91cf\u52a0\u5de5\u5e76\u66b4\u9732\u4e8e\u8f7b\u5ea6\u8150\u8680\u73af\u5883\u7684\u90e8\u4ef6\uff0c\u4f46\u5b83\u4e0d\u592a\u9002\u5408\u710a\u63a5\u5e94\u7528\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Table of Contents Introduction Top 10 Mechanical Properties of 303 Stainless Steel Top 10 Chemical Composition Features of 303 Stainless Steel Top 10 Corrosion Resistance Qualities of 303 Stainless Steel Top 10 Machinability Insights of 303 Stainless Steel Top 10 Thermal Properties of 303 Stainless Steel Top 10 Applications of 303 Stainless Steel in Industry [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3701,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-3608","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mechanical-design-tips"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3608","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=3608"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3608\/revisions"}],"predecessor-version":[{"id":3611,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/posts\/3608\/revisions\/3611"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/media\/3701"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/media?parent=3608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/categories?post=3608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/zh\/wp-json\/wp\/v2\/tags?post=3608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}