{"id":2491,"date":"2025-11-10T03:32:21","date_gmt":"2025-11-10T03:32:21","guid":{"rendered":"https:\/\/yonglihaomachinery.com\/?p=2491"},"modified":"2025-11-10T07:03:08","modified_gmt":"2025-11-10T07:03:08","slug":"4140-vs-4130-steel","status":"publish","type":"post","link":"https:\/\/yonglihaomachinery.com\/zh-cn\/4140-vs-4130-steel\/","title":{"rendered":"4140 \u94a2\u4e0e 4130 \u94a2\uff1a\u9002\u5408\u60a8\u9879\u76ee\u7684\u94a2\u6750"},"content":{"rendered":"<p>\u91d1\u5c5e\u52a0\u5de5\u4e2d\u5e38\u7528\u7684\u4e24\u79cd\u5408\u91d1\u94a2\u662f 4140 \u94a2\u548c 4130 \u94a2\u3002\u5b83\u4eec\u90fd\u662f\u9ad8\u5f3a\u5ea6\u4f4e\u5408\u91d1\u94a2\uff0c\u975e\u5e38\u575a\u97e7\u8010\u78e8\u3002\u7136\u800c\uff0c\u5b83\u4eec\u7684\u6210\u5206\u3001\u6027\u80fd\u548c\u7528\u9014\u5e76\u4e0d\u76f8\u540c\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u672c\u7814\u7a76\u5c06\u63a2\u8ba8 4140 \u94a2\u548c 4130 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4140 \u94a2\u4e00\u6837\uff0c4130 \u94a2\u975e\u5e38\u575a\u786c\uff0c\u6297\u62c9\u5f3a\u5ea6\u9ad8\uff0c\u56e0\u6b64\u53ef\u7528\u4e8e\u9ad8\u5e94\u529b\u5e94\u7528\u3002\u4e0e\u4f4e\u78b3\u94a2\u76f8\u6bd4\uff0c4130 \u94a2\u5177\u6709\u66f4\u9ad8\u7684\u91cd\u91cf\u5f3a\u5ea6\u6bd4\u3002\u56e0\u6b64\uff0c\u5b83\u975e\u5e38\u9002\u5408\u5bf9\u91cd\u91cf\u8981\u6c42\u4e25\u683c\u7684\u5236\u9020\u5de5\u4f5c\u3002<\/li>\n<li><strong><b>\u5f39\u6027<\/b><\/strong>\uff1a4130 \u94a2\u5177\u6709\u9ad8\u5f39\u6027\uff0c\u5c48\u670d\u5f3a\u5ea6\u9ad8\u8fbe 460 MPa\u3002\u8fd9\u610f\u5473\u7740\u8be5\u6750\u6599\u80fd\u591f\u627f\u53d7\u5de8\u5927\u7684\u5e94\u529b\uff0c\u5e76\u4e14\u4ecd\u80fd\u6062\u590d\u5230\u539f\u59cb\u5f62\u72b6\u3002<\/li>\n<li><strong><b>\u5ef6\u5c55\u6027<\/b><\/strong>4130\u94a2\u5ef6\u5c55\u6027\u6781\u4f73\uff0c\u5c24\u5176\u662f\u5728\u9000\u706b\u540e\u3002\u56e0\u6b64\uff0c\u7528\u8fd9\u79cd\u94a2\u53ef\u4ee5\u8f7b\u677e\u5236\u4f5c\u7ebf\u6761\u3002<\/li>\n<li><strong><b>\u8010\u8150\u8680\u548c\u8010\u9ad8\u6e29<\/b><\/strong>\uff1a4130 \u94a2\u8fd8\u5177\u6709\u5f88\u5f3a\u7684\u8010\u8150\u8680\u548c\u8010\u9ad8\u6e29\u6027\u80fd\uff0c\u4e0d\u4f1a\u5931\u53bb\u5176\u5f62\u72b6\u6216\u7ed3\u6784\u3002<\/li>\n<li><strong>\u826f\u597d\u7684\u710a\u63a5\u6027<\/strong>\uff1a\u6807\u51c6\u710a\u63a5\u6280\u672f\u53ef\u7528\u4e8e\u8fde\u63a5 4130 \u94a2\u3002\u6c14\u4f53\u4fdd\u62a4\u94a8\u6781\u7535\u5f27\u710a (GTAW)\u3001\u6c14\u4f53\u4fdd\u62a4\u91d1\u5c5e\u7535\u5f27\u710a (GMAW) 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\u94a2\u5747\u5177\u6709\u8f83\u9ad8\u7684\u6297\u62c9\u5f3a\u5ea6\u3001\u5c48\u670d\u5f3a\u5ea6\u548c\u786c\u5ea6\u3002\u5b83\u4eec\u8fd8\u5177\u6709\u826f\u597d\u7684\u97e7\u6027\u548c\u8010\u78e8\u6027\u3002\u56e0\u6b64\uff0c\u5b83\u4eec\u53ef\u4ee5\u7528\u4e8e\u5faa\u73af\u8f7d\u8377\u5e94\u7528\u3002<\/li>\n<li><strong>\u53ef\u710a\u6027<\/strong>4140\u548c4130\u94a2\u5747\u53ef\u710a\u63a5\u3002\u4f46\u710a\u63a5\u65f6\u5e94\u6ce8\u610f\u907f\u514d\u6c22\u88c2\u7eb9\u53ca\u5176\u4ed6\u53ef\u80fd\u51fa\u73b0\u7684\u95ee\u9898\u3002<\/li>\n<li><strong>\u53ef\u52a0\u5de5\u6027<\/strong>\uff1a4140 \u548c 4130 \u94a2\u5177\u6709\u826f\u597d\u7684\u53ef\u52a0\u5de5\u6027\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u65b9\u6cd5\u8fdb\u884c\u52a0\u5de5\u3002<\/li>\n<li><strong>\u5e94\u7528<\/strong>\uff1a\u7531\u4e8e4140\u94a2\u4e0e4130\u94a2\u5177\u6709\u76f8\u4f3c\u7684\u6027\u80fd\uff0c\u56e0\u6b64\u53ef\u7528\u4e8e\u5236\u9020\u8f74\u3001\u9f7f\u8f6e\u3001\u8f74\u627f\u3001\u5de5\u5177\u548c\u5176\u4ed6\u9700\u8981\u5f3a\u5ea6\u9ad8\u4e14\u8010\u78e8\u7684\u5de5\u4e1a\u96f6\u4ef6\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u662f 4140 \u548c 4130 \u94a2\u7684\u4e00\u4e9b\u5171\u540c\u70b9\u3002\u7136\u800c\uff0c\u5b83\u4eec\u7684\u6210\u5206\u548c\u6027\u80fd\u4e0d\u540c\uff0c\u56e0\u6b64\u5728\u67d0\u4e9b\u7528\u9014\u4e0a\uff0c\u5176\u4e2d\u4e00\u79cd\u53ef\u80fd\u6bd4\u53e6\u4e00\u79cd\u66f4\u597d\u3002\u4f46\u603b\u7684\u6765\u8bf4\uff0c\u5b83\u4eec\u90fd\u662f\u4f4e\u5408\u91d1\u94ec\u94bc\u94a2\uff0c\u6709\u5f88\u591a\u5171\u540c\u4e4b\u5904\u3002<\/p>\n<h2>4130\u94a2\u548c4140\u94a2\u7684\u533a\u522b<\/h2>\n<p>\u5408\u91d1\u94a2\u6709\u591a\u79cd\u7c7b\u578b\uff0c\u6bcf\u79cd\u90fd\u6709\u81ea\u5df1\u7684\u6027\u80fd\u548c\u7279\u70b9\uff0c\u56e0\u6b64\u9002\u5408\u7279\u5b9a\u7684\u7528\u9014\u30024140 \u94a2\u548c 4130 \u94a2\u662f\u4e24\u79cd\u7ecf\u5e38\u88ab\u6bd4\u8f83\u7684\u94a2\u3002<\/p>\n<p>\u8fd9\u4e24\u79cd\u94a2\u6750\u5f3a\u5ea6\u9ad8\u3001\u97e7\u6027\u597d\uff0c\u5c5e\u4e8e\u4f4e\u5408\u91d1\u94a2\uff0c\u7528\u9014\u5e7f\u6cdb\u3002\u7136\u800c\uff0c\u5b83\u4eec\u5728\u4e00\u4e9b\u91cd\u8981\u65b9\u9762\u622a\u7136\u4e0d\u540c\u3002\u4ee5\u4e0b\u662f\u5176\u4e2d\u4e00\u4e9b\u533a\u522b\uff1a<\/p>\n<h3>\u4f5c\u54c1<\/h3>\n<p>4140\u94a2\u548c4130\u94a2\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u5316\u5b66\u6210\u5206\uff0c\u5c31\u50cf1018\u94a2\u548c4140\u94a2\u7684\u4e3b\u8981\u533a\u522b\u4e00\u6837\u3002\u4e24\u79cd\u94a2\u7684\u5316\u5b66\u6210\u5206\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p>4140\u94a2\u7684\u5316\u5b66\u6210\u5206\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u78b3\uff1a0.38%-0.43<\/li>\n<li>\u94ec\uff1a0.8%-1.1%<\/li>\n<li>\u9530\uff1a0.75%-1.0<\/li>\n<li>\u78f7\uff1a0.035%\uff08\u6700\u5927\uff09<\/li>\n<li>\u786b\uff1a0.040%\uff08\u6700\u5927\uff09<\/li>\n<li>\u7845\uff1a0.15%-0.35%\uff08\u6700\u5927\uff09<\/li>\n<li>\u94bc\uff1a0.15%-0.25<\/li>\n<\/ul>\n<p>4130\u94a2\u7531\u4ee5\u4e0b\u5316\u5b66\u6210\u5206\u7ec4\u6210\uff1a<\/p>\n<ul>\n<li>\u78b3\uff1a0.28%-0.33<\/li>\n<li>\u94ec\uff1a0.8%-1.1%<\/li>\n<li>\u9530\uff1a0.40%-0.60<\/li>\n<li>\u78f7\uff1a0.035%\uff08\u6700\u5927\uff09<\/li>\n<li>\u786b\uff1a0.040%\uff08\u6700\u5927\uff09<\/li>\n<li>\u7845\uff1a0.15%-0.35%\uff08\u6700\u5927\uff09<\/li>\n<li>\u94bc\uff1a0.15%-0.25<\/li>\n<\/ul>\n<p>\u4ece\u4e0a\u8ff0\u5316\u5b66\u6210\u5206\u53ef\u4ee5\u770b\u51fa\uff0c4140\u94a2\u7684\u78b3\u548c\u9530\u542b\u91cf\u9ad8\u4e8e4130\u94a2\u3002\u7136\u800c\uff0c\u4e24\u79cd\u94a2\u7684\u94ec\u548c\u786b\u542b\u91cf\u5927\u81f4\u76f8\u540c\u3002<\/p>\n<h3>\u70ed\u5904\u7406<\/h3>\n<p>4140 \u548c 4130 \u94a2\u5747\u53ef\u901a\u8fc7\u70ed\u5904\u7406\u6765\u6539\u5584\u5176\u6027\u80fd\u3002\u7136\u800c\uff0c\u9700\u8981\u4e0d\u540c\u7684\u70ed\u5904\u7406\u624d\u80fd\u83b7\u5f97\u6240\u9700\u7684\u6027\u80fd\u3002\u4e3a\u4e86\u4f7f 4140 \u94a2\u5177\u6709\u6781\u9ad8\u7684\u5f3a\u5ea6\u548c\u97e7\u6027\uff0c\u9700\u8981\u5bf9\u5176\u8fdb\u884c\u6dec\u706b\u548c\u56de\u706b\u5904\u7406\u3002<\/p>\n<p>\u6dec\u706b\u65f6\uff0c4140 \u94a2\u9700\u52a0\u70ed\u81f3 1600\u00b0F \u81f3 1650\u00b0F \u4e4b\u95f4\u3002\u7136\u540e\u5728\u6cb9\u6216\u6c34\u4e2d\u51b7\u5374\uff0c\u76f4\u81f3\u6d1b\u6c0f\u786c\u5ea6\u8fbe\u5230 40-45 HRC\u3002\u6dec\u706b\u540e\uff0c\u9700\u5728 500\u00b0F \u81f3 600\u00b0F \u6e29\u5ea6\u4e0b\u56de\u706b\uff0c\u4ee5\u589e\u5f3a\u5176\u97e7\u6027\uff0c\u540c\u65f6\u4fdd\u6301\u786c\u5ea6\u3002<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c4130\u94a2\u901a\u5e38\u7ecf\u8fc7\u6b63\u706b\u548c\u56de\u706b\u5904\u7406\u624d\u80fd\u83b7\u5f97\u76f8\u540c\u7684\u54c1\u8d28\u30024130\u94a2\u5728\u77eb\u76f4\u8fc7\u7a0b\u4e2d\u88ab\u52a0\u70ed\u5230\u5927\u7ea61600\u00b0F\u81f31700\u00b0F\u7684\u6e29\u5ea6\uff0c\u7136\u540e\u5728\u7a7a\u6c14\u4e2d\u51b7\u5374\u3002\u8fd9\u6709\u52a9\u4e8e\u63d0\u9ad8\u5176\u5f3a\u5ea6\u548c\u97e7\u6027\u3002<\/p>\n<h3>\u673a\u68b0\u6027\u80fd<\/h3>\n<p>4140 \u548c 4130 \u94a2\u7684\u673a\u68b0\u6027\u80fd\u56e0\u52a0\u70ed\u65b9\u6cd5\u548c\u5e94\u7528\u800c\u5f02\u3002\u4ee5\u4e0b\u662f\u8fd9\u4e9b\u94a2\u7684\u673a\u68b0\u6027\u80fd\u5dee\u5f02\uff1a<\/p>\n<h4>\u97e7\u6027\u548c\u5f3a\u5ea6<\/h4>\n<p>4140 \u94a2\u9002\u7528\u4e8e\u9ad8\u5e94\u529b\u90e8\u4ef6\uff0c\u56e0\u4e3a\u5176\u6297\u62c9\u5f3a\u5ea6\u548c\u5c48\u670d\u5f3a\u5ea6\u5747\u4f18\u4e8e 4130 \u94a2\u30024140 \u94a2\u7684\u6297\u62c9\u5f3a\u5ea6\u5728 655 \u81f3 979 MPa \u4e4b\u95f4\uff0c\u800c\u5c48\u670d\u5f3a\u5ea6\u7ea6\u4e3a 415 MPa\u3002\u6dec\u706b\u56de\u706b\u540e\uff0c4140 \u94a2\u7684\u786c\u5ea6\u4e3a 28 \u81f3 32 HRC\u3002\u7136\u800c\uff0c\u9000\u706b\u540e\uff0c4140 \u94a2\u7684\u786c\u5ea6\u8f83\u4f4e\uff0c\u7ea6\u4e3a 17 HRC\u3002<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c4130 \u94a2\u6bd4 4140 \u94a2\u66f4\u575a\u97e7\u3001\u66f4\u7075\u6d3b\uff0c\u4f46\u5176\u6297\u62c9\u5f3a\u5ea6\u548c\u5c48\u670d\u5f3a\u5ea6\u8f83\u4f4e\u30024130 \u94a2\u7684\u5c48\u670d\u5f3a\u5ea6\u7ea6\u4e3a 460 MPa\uff0c\u6297\u62c9\u5f3a\u5ea6\u5728 560 \u81f3 725 MPa \u8303\u56f4\u5185\u30024130 \u94a2\u7684\u786c\u5ea6\u5728 15 \u81f3 23 HRC \u8303\u56f4\u5185\u3002<\/p>\n<h4>\u53ef\u52a0\u5de5\u6027<\/h4>\n<p>\u7531\u4e8e\u78b3\u542b\u91cf\u8f83\u4f4e\uff0c4130 \u94a2\u6bd4 4140 \u94a2\u66f4\u6613\u4e8e\u52a0\u5de5\u3002\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u4e13\u5bb6\u4f7f\u7528\u94bb\u5b54\u3001\u94e3\u524a\u548c\u8f66\u524a\u7b49\u6807\u51c6\u6280\u672f\u6765\u52a0\u5de5 4130 \u94a2\uff0c\u65e0\u9700\u62c5\u5fc3\u5de5\u4ef6\u70e7\u7126\u6216\u635f\u574f\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u52a0\u5de5 4140 \u94a2\u65f6\u5fc5\u987b\u683c\u5916\u5c0f\u5fc3\uff0c\u4ee5\u514d\u5f00\u88c2\u3002<\/p>\n<h4>\u53ef\u710a\u6027<\/h4>\n<p>4130\u94a2\u7684\u4f18\u70b9\u4e4b\u4e00\u662f\u6613\u4e8e\u710a\u63a5\u3002\u7531\u4e8e\u5176\u78b3\u542b\u91cf\u8f83\u4f4e\uff0c\u5b83\u6bd44140\u94a2\u66f4\u5bb9\u6613\u710a\u63a5\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u6807\u51c6\u65b9\u6cd5\u710a\u63a54130\u94a2\uff0c\u4f8b\u5982\u6c14\u4f53\u4fdd\u62a4\u94a8\u6781\u7535\u5f27\u710a (GTAW) \u6216\u6c14\u4f53\u4fdd\u62a4\u91d1\u5c5e\u6781\u7535\u5f27\u710a (GMAW)\u3002<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c4140 \u94a2\u9700\u8981\u52a0\u70ed\uff0c\u7136\u540e\u5728\u710a\u63a5\u540e\u8fdb\u884c\u4e0d\u540c\u7684\u5904\u7406\uff0c\u4ee5\u786e\u4fdd\u710a\u7f1d\u575a\u56fa\u3001\u8010\u7528\u3001\u65e0\u7f3a\u9677\u3002<\/p>\n<h3>\u7528\u6cd5<\/h3>\n<p>4140 \u548c 4130 \u94a2\u5747\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u884c\u5404\u4e1a\u3002\u7531\u4e8e 4140 \u94a2\u7684\u5f3a\u5ea6\u7565\u9ad8\u4e8e 4130 \u94a2\uff0c\u56e0\u6b64\u4f7f\u7528\u5bff\u547d\u66f4\u957f\u3002\u56e0\u6b64\uff0c\u5b83\u5e38\u7528\u4e8e\u9700\u8981\u627f\u53d7\u66f4\u4e25\u82db\u6761\u4ef6\u6216\u66f4\u9ad8\u5e94\u529b\u6c34\u5e73\u7684\u5e94\u7528\u4e2d\u3002<\/p>\n<h3>\u70ed\u55b7\u6d82<\/h3>\n<p>\u901a\u8fc7\u55b7\u6d82\u7194\u878d\u52a0\u70ed\u7684\u91d1\u5c5e\uff0c\u8fd9\u79cd\u8868\u9762\u5904\u7406\u66f4\u5bb9\u6613\u9632\u6b62\u91d1\u5c5e\u90e8\u4ef6\u8868\u9762\u51fa\u73b0\u5212\u75d5\u3001\u5265\u843d\u548c\u5f00\u88c2\uff0c\u5e76\u6709\u52a9\u4e8e\u5927\u578b\u91d1\u5c5e\u51b2\u538b\u4ef6\u7c98\u5408\u5728\u4e00\u8d77\u3002<\/p>\n<h2>\u5982\u4f55\u5728 4130 \u548c 4140 \u94a2\u4e4b\u95f4\u8fdb\u884c\u9009\u62e9\uff1f<\/h2>\n<p>4140 \u548c 4130 \u94a2\u90fd\u5177\u6709\u6781\u9ad8\u7684\u5f3a\u5ea6\u548c\u97e7\u6027\uff0c\u4f46\u5b83\u4eec\u7684\u56fa\u6709\u7279\u6027\u5374\u6709\u6240\u4e0d\u540c\u3002\u56e0\u6b64\uff0c\u60a8\u9700\u8981\u4e86\u89e3\u8fd9\u4e24\u79cd\u94a2\u6750\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u624d\u80fd\u9009\u62e9\u9002\u5408\u60a8\u5de5\u4f5c\u7684\u94a2\u6750\u3002\u8fd9\u5c31\u662f 4140 \u548c 4130 \u94a2\u7684\u533a\u522b\u6240\u5728\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8bae\uff0c\u53ef\u5e2e\u52a9\u60a8\u505a\u51fa\u6b63\u786e\u7684\u9009\u62e9\uff1a<\/p>\n<h3>\u6bd4\u8f83\u4e24\u79cd\u94a2\u7684\u5316\u5b66\u6210\u5206<\/h3>\n<p>4140\u94a2\u4e0e4130\u94a2\u7684\u78b3\u3001\u9530\u3001\u94ec\u3001\u7845\u3001\u786b\u548c\u94bc\u542b\u91cf\u6709\u6240\u4e0d\u540c\u3002\u60a8\u53ef\u4ee5\u6bd4\u8f83\u4e24\u79cd\u94a2\u7684\u5316\u5b66\u6210\u5206\uff0c\u627e\u5230\u6700\u9002\u5408\u60a8\u9700\u6c42\u7684\u94a2\u3002<\/p>\n<h3>\u68c0\u67e5\u4e24\u79cd\u94a2\u6750\u7684\u673a\u68b0\u6027\u80fd<\/h3>\n<p>\u5bf9\u4e8e\u9700\u8981\u9ad8\u5f3a\u5ea6\u548c\u9ad8\u786c\u5ea6\u7684\u5e94\u7528\uff0c4140 \u94a2\u53ef\u80fd\u662f\u66f4\u597d\u7684\u9009\u62e9\u30024140 \u94a2\u7684\u78b3\u548c\u9530\u542b\u91cf\u8f83\u9ad8\uff0c\u5e76\u4e14\u53ef\u8fdb\u884c\u6dec\u706b\u548c\u56de\u706b\u5904\u7406\u3002\u8fd9\u4f7f\u5176\u6210\u4e3a\u627f\u53d7\u9ad8\u5e94\u529b\u7684\u90e8\u4ef6\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5982\u679c\u60a8\u7684\u4ea7\u54c1\u9700\u8981\u8f83\u4f4e\u7684\u5f3a\u5ea6\u548c\u8f83\u9ad8\u7684\u5ef6\u5c55\u6027\uff0c4130\u94a2\u4e5f\u662f\u66f4\u597d\u7684\u9009\u62e9\u3002\u56e0\u6b64\uff0c\u8bf7\u68c0\u67e5\u4e24\u79cd\u94a2\u7684\u6297\u62c9\u5f3a\u5ea6\u3001\u5c48\u670d\u5f3a\u5ea6\u548c\u786c\u5ea6\uff0c\u4ee5\u786e\u5b9a\u54ea\u4e00\u79cd\u66f4\u9002\u5408\u60a8\u7684\u9700\u6c42\u3002<\/p>\n<h3>\u786e\u5b9a\u53ef\u52a0\u5de5\u6027\u8981\u6c42<\/h3>\n<p>\u5982\u679c\u60a8\u7684\u5e94\u7528\u8981\u6c42\u6613\u4e8e\u52a0\u5de5\uff0c4130 \u94a2\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002\u8fd9\u662f\u56e0\u4e3a\u5b83\u5177\u6709\u8f83\u4f4e\u7684\u526a\u5207\u5e94\u529b\u5f3a\u5ea6\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u5728\u52a0\u5de5\u590d\u6742\u5f62\u72b6\u65f6\u53ef\u4ee5\u66f4\u5feb\u5730\u53bb\u9664\u5207\u5c51\uff0c\u5e76\u4e14\u6240\u9700\u7684\u5207\u524a\u529b\u66f4\u5c0f\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u5982\u679c\u60a8\u7684\u5e94\u7528\u9700\u8981\u975e\u5e38\u575a\u56fa\u4e14\u96be\u4ee5\u52a0\u5de5\u7684\u96f6\u4ef6\uff0c\u8bf7\u4f7f\u7528 4140 \u94a2\u30024140 \u94a2\u5bf9\u4e8e\u673a\u5668\u6765\u8bf4\u66f4\u96be\u52a0\u5de5\uff0c\u56e0\u4e3a\u5b83\u9700\u8981\u66f4\u957f\u7684\u65f6\u95f4\u6765\u53bb\u9664\u5207\u5c51\uff0c\u5e76\u4e14\u9700\u8981\u66f4\u5927\u7684\u529b\u91cf\u3002\u6b64\u5916\uff0c\u5728\u9009\u62e9\u94a2\u6750\u4e4b\u524d\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u786e\u4fdd\u60a8\u4f7f\u7528\u7684\u94a2\u6750\u53ef\u4ee5\u8fdb\u884c\u6fc0\u5149\u96d5\u523b\u3002<\/p>\n<h3>\u786e\u4fdd\u4f60\u4e86\u89e3\u70ed\u5904\u7406\u89c4\u5219<\/h3>\n<p>\u4e0d\u540c\u7c7b\u578b\u7684\u52a0\u70ed\u3002\u56e0\u6b64\uff0c\u5982\u679c\u5de5\u4f5c\u9700\u8981\u67d0\u79cd\u7c7b\u578b\u7684\u70ed\u5904\u7406\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd\u60a8\u5bf9\u94a2\u6750\u7684\u9009\u62e9\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u60a8\u9700\u8981\u4e86\u89e3\u60a8\u7684\u5e94\u7528\u9700\u8981\u54ea\u79cd\u70ed\u5904\u7406\u3002\u7136\u540e\u5c06\u5176\u6027\u80fd\u4e0e\u4e24\u79cd\u94a2\u6750\u7684\u6027\u80fd\u8fdb\u884c\u6bd4\u8f83\uff0c\u5e76\u505a\u51fa\u9009\u62e9\u3002<\/p>\n<h3>\u8003\u8651\u4ef7\u683c<\/h3>\n<p>4130 \u548c 4140 \u94a2\u7684\u4ef7\u683c\u4f1a\u56e0\u591a\u79cd\u539f\u56e0\u800c\u53d1\u751f\u53d8\u5316\u3002\u8fd9\u4e9b\u539f\u56e0\u5305\u62ec\u4f9b\u5e94\u5546\u3001\u6240\u9700\u94a2\u6750\u6570\u91cf\u3001\u94a2\u6750\u7684\u5177\u4f53\u7b49\u7ea7\u4ee5\u53ca\u5e94\u7528\u7684\u72ec\u7279\u9700\u6c42\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u8bf7\u68c0\u67e5\u4e24\u79cd\u94a2\u6750\u7684\u4ef7\u683c\uff0c\u7136\u540e\u9009\u62e9\u6700\u7b26\u5408\u60a8\u9700\u6c42\u7684\u94a2\u6750\u30024140 \u94a2\u901a\u5e38\u6bd4 4130 \u94a2\u8d35\u4e00\u70b9\uff0c\u56e0\u4e3a\u5b83\u66f4\u575a\u56fa\u3001\u66f4\u575a\u786c\u3002<\/p>\n<h2>4140 \u548c 4130 \u94a2\u7684\u5e94\u7528<\/h2>\n<p>4140 \u548c 4130 \u94a2\u56e0\u5176\u91d1\u5c5e\u7279\u6027\u800c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8bb8\u591a\u884c\u4e1a\u3002\u4ee5\u4e0b\u662f\u5176\u4e2d\u4e00\u4e9b\uff1a<\/p>\n<ul>\n<li><strong><b>\u6c7d\u8f66\u884c\u4e1a<\/b><\/strong>\u6c7d\u8f66\u884c\u4e1a\u5de5\u4eba\u4f7f\u7528 4140 \u94a2\u5236\u9020\u8fde\u6746\u3001\u66f2\u8f74\u548c\u9f7f\u8f6e\u7b49\u91cd\u8981\u90e8\u4ef6\u3002\u7531\u4e8e 4130 \u94a2\u5f3a\u5ea6\u9ad8\u4e14\u8010\u78e8\uff0c\u5b83\u4e5f\u7528\u4e8e\u5236\u9020\u8d5b\u8f66\u8f66\u67b6\u3001\u9632\u6eda\u67b6\u548c\u60ac\u67b6\u90e8\u4ef6\u3002<\/li>\n<li><strong><b>\u5efa\u9020<\/b><\/strong>\uff1a4140 \u94a2\u8fd8\u7528\u4e8e\u5efa\u7b51\u884c\u4e1a\uff0c\u5236\u9020\u9700\u8981\u575a\u56fa\u8010\u7528\u7684\u5efa\u7b51\u548c\u6865\u6881\u90e8\u4ef6\u3002<\/li>\n<li><strong><b>\u822a\u5929<\/b><\/strong>\uff1a\u822a\u7a7a\u822a\u5929\u4e13\u4e1a\u4eba\u58eb\u4f7f\u7528 4140 \u548c 4130 \u94a2\u5236\u9020\u98de\u673a\u90e8\u4ef6\u3002\u4f8b\u5982\u8d77\u843d\u67b6\u3001\u673a\u7ffc\u3001\u53d1\u52a8\u673a\u90e8\u4ef6\u548c\u5176\u4ed6\u7ed3\u6784\u90e8\u4ef6\u3002<\/li>\n<li><strong><b>\u7ed3\u6784\u7ba1<\/b><\/strong>\uff1a4130 \u94a2\u7528\u4e8e\u5236\u9020\u81ea\u884c\u8f66\u8f66\u67b6\u3001\u6469\u6258\u8f66\u8f66\u67b6\u3001\u8fd0\u52a8\u5668\u6750\u548c\u5176\u4ed6\u7ed3\u6784\u7ba1\uff0c\u56e0\u4e3a\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u5f3a\u5ea6\u91cd\u91cf\u6bd4\u5e76\u4e14\u6613\u4e8e\u710a\u63a5\u3002<\/li>\n<\/ul>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u94a2\u94c1\u52a0\u5de5\u662f\u5f53\u4eca\u5404\u884c\u5404\u4e1a\u6700\u5e38\u7528\u7684\u5236\u9020\u65b9\u6cd5\u4e4b\u4e00\uff0c\u8bb8\u591a\u516c\u53f8\u4f1a\u6839\u636e\u4e0d\u540c\u7684\u5236\u9020\u9700\u6c42\u4f7f\u7528\u4e0d\u540c\u7b49\u7ea7\u7684\u94a2\u6750\u3002\u7136\u800c\uff0c\u7531\u4e8e\u6bcf\u79cd\u94a2\u6750\u7684\u6027\u80fd\u5404\u4e0d\u76f8\u540c\uff0c\u9009\u62e9\u5408\u9002\u7684\u94a2\u6750\u7b49\u7ea7\u5e76\u975e\u6613\u4e8b\u3002\u4f8b\u5982\uff0c4140 \u548c 4130 \u94a2\u5747\u4e3a\u4f4e\u5408\u91d1\u94a2\uff0c\u56e0\u5176\u9ad8\u5f3a\u5ea6\u3001\u9ad8\u97e7\u6027\u548c\u8010\u8150\u8680\u6027\u800c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5236\u9020\u4e1a\u3002.<\/p>\n<p>\u867d\u7136\u5b83\u4eec\u6709\u4e00\u4e9b\u76f8\u4f3c\u4e4b\u5904\uff0c\u4f46\u5728\u5173\u952e\u65b9\u9762\u4e5f\u5b58\u5728\u5dee\u5f02\uff0c\u56e0\u6b64\u4e86\u89e3\u8fd9\u4e9b\u5dee\u5f02\u5bf9\u4e8e\u4e3a\u60a8\u7684\u9879\u76ee\u9009\u62e9\u6700\u4f73\u65b9\u6848\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n<p>\u901a\u8fc7\u4e0e Yonglihao Machinery \u5408\u4f5c\uff0c\u60a8\u53ef\u4ee5\u4fe1\u8d56\u7ecf\u9a8c\u4e30\u5bcc\u7684\u4e13\u4e1a\u4eba\u5458\u6765\u5904\u7406\u60a8\u94a2\u94c1\u52a0\u5de5\u5de5\u4f5c\u7684\u6bcf\u4e00\u4e2a\u6b65\u9aa4\uff0c\u5305\u62ec <a href=\"https:\/\/yonglihaomachinery.com\/zh-cn\/metal-stamping-services\/\" target=\"_blank\" rel=\"noopener\"><strong>\u5b9a\u5236\u91d1\u5c5e\u51b2\u538b<\/strong><\/a> \u6211\u4eec\u63d0\u4f9b\u9ad8\u8d28\u91cf\u7684\u8868\u9762\u5904\u7406\u5de5\u827a\uff0c\u786e\u4fdd\u60a8\u7684\u94a2\u5236\u96f6\u4ef6\u62e5\u6709\u6700\u4f73\u7684\u8868\u9762\u5149\u6d01\u5ea6\u3002\u7acb\u5373\u8054\u7cfb\u6211\u4eec\u7684\u5ba2\u670d\uff0c\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u5e76\u83b7\u53d6\u514d\u8d39\u62a5\u4ef7\uff01<\/p>\n<h2>\u5e38\u95ee\u95ee\u9898<\/h2>\n<h3>4140 \u94a2\u6bd4 4130 \u94a2\u66f4\u597d\u5417\uff1f<\/h3>\n<p>\u54ea\u79cd\u94a2\u6750\u66f4\u597d\u53d6\u51b3\u4e8e\u5177\u4f53\u5e94\u7528\u548c\u9700\u6c42\u3002\u6700\u7ec8\uff0c\u52a1\u5fc5\u54a8\u8be2\u6750\u6599\u5de5\u7a0b\u5e08\u6216\u96f6\u4ef6\u5236\u9020\u5546\uff0c\u4e86\u89e3\u54ea\u79cd\u94a2\u6750\u6700\u9002\u5408\u7279\u5b9a\u7528\u9014\u3002<\/p>\n<h3>4140\u94a2\u4f1a\u751f\u9508\u5417\uff1f<\/h3>\n<p>4140\u94a2\u4e2d\u7684\u954d\u3001\u94ec\u548c\u94bc\u5143\u7d20\u6539\u5584\u4e86\u949d\u5316\u6027\u80fd\uff0c\u4f7f\u5176\u66f4\u8010\u8150\u8680\u3002\u56e0\u6b64\uff0c\u8fd9\u79cd\u94a2\u4ecd\u53ef\u7528\u4e8e\u5236\u9020\u5728\u6076\u52a3\u8150\u8680\u73af\u5883\u4e2d\u4f7f\u7528\u7684\u7269\u54c1\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Two steel alloys commonly used in metalworking are 4140 and 4130 steels. Both are high-strength, low-alloy steels that are very [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":24749,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2491","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-metal-stamping-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>4140 vs 4130 Steel: The Right Steel for Your Project - Yonglihao Machinery<\/title>\n<meta name=\"description\" content=\"What sets 4140 and 4130 steel apart? Learn about their composition, properties, how they\u2019re used, and important things to consider. Read more.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/yonglihaomachinery.com\/zh-cn\/4140-vs-4130-steel\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"4140 vs 4130 Steel: The Right Steel for Your Project - Yonglihao Machinery\" \/>\n<meta property=\"og:description\" content=\"What sets 4140 and 4130 steel apart? Learn about their composition, properties, how they\u2019re used, and important things to consider. 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