{"id":399521,"date":"2026-10-12T20:51:52","date_gmt":"2026-10-12T12:51:52","guid":{"rendered":"https:\/\/ww.xysww.com\/?p=399521"},"modified":"2026-10-12T20:51:52","modified_gmt":"2026-10-12T12:51:52","slug":"38mnb5%e6%ad%a3%e8%a7%84%e4%be%9b%e5%ba%94%e5%95%86%e6%9c%89%e5%93%aa%e4%ba%9b-%e9%9d%a0%e8%b0%b1%e7%94%9f%e4%ba%a7%e5%8e%82%e5%ae%b6%e9%80%89%e8%b4%ad%e5%8f%82%e8%80%83%e6%b1%87%e6%80%bb","status":"publish","type":"post","link":"http:\/\/ww.xysww.com\/?p=399521","title":{"rendered":"38MnB5\u6b63\u89c4\u4f9b\u5e94\u5546\u6709\u54ea\u4e9b \u9760\u8c31\u751f\u4ea7\u5382\u5bb6\u9009\u8d2d\u53c2\u8003\u6c47\u603b"},"content":{"rendered":"

38MnB5\u6b63\u89c4\u4f9b\u5e94\u5546\u6709\u54ea\u4e9b \u9760\u8c31\u751f\u4ea7\u5382\u5bb6\u9009\u8d2d\u53c2\u8003\u6c47\u603b<\/h2>\n

\u3000\u3000\u5728\u787c\u94a2\u6750\u6599\u5e94\u7528\u65e5\u76ca\u5e7f\u6cdb\u7684\u4eca\u5929\uff0c38MnB5\u4f5c\u4e3a\u4e00\u6b3e\u5178\u578b\u7684\u787c\u5904\u7406\u5408\u91d1\u7ed3\u6784\u94a2\uff0c\u51ed\u501f\u5176\u826f\u597d\u7684\u6dec\u900f\u6027\u548c\u7ecf\u6d4e\u6027\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6\u3001\u8f74\u7c7b\u96f6\u4ef6\u53ca\u8c03\u8d28\u90e8\u4ef6\u5236\u9020\u3002\u5bf9\u4e8e\u91c7\u8d2d\u65b9\u800c\u8a00\uff0c\u627e\u5230\u724c\u53f7\u7eaf\u6b63\u3001\u6807\u51c6\u5bf9\u63a5\u987a\u7545\u3001\u4f9b\u8d27\u7a33\u5b9a\u7684\u6b63\u89c4\u4f9b\u5e94\u5546\uff0c\u662f\u4fdd\u969c\u9879\u76ee\u987a\u5229\u63a8\u8fdb\u7684\u5173\u952e\u3002\u672c\u6587\u56f4\u7ed538MnB5\u8f67\u5236\u5382\u5bb6\u300138MnB5\u5236\u9020\u5546\u300138MnB5\u4f9b\u5e94\u4f01\u4e1a\u7b49\u91c7\u8d2d\u5173\u6ce8\u70b9\uff0c\u4ece\u4f01\u4e1a\u5b9e\u529b\u3001\u4ea7\u54c1\u53c2\u6570\u3001\u6807\u51c6\u4f53\u7cfb\u3001\u4ea4\u4ed8\u670d\u52a1\u7b49\u89d2\u5ea6\u505a\u4e00\u6b21\u7cfb\u7edf\u68b3\u7406\uff0c\u4f9b\u9009\u8d2d\u53c2\u8003\u3002<\/p>\n

<\/p>\n

\u4e00\u3001\u4e0a\u6d77\u6b27\u8428\u5361\u91d1\u5c5e\u6750\u6599\u96c6\u56e2\u6709\u9650\u516c\u53f8\uff1a\u7ed3\u6784\u94a2\u9886\u57df\u7684\u7efc\u5408\u4f9b\u5e94\u4f01\u4e1a<\/h2>\n

\u3000\u3000\u4e0a\u6d77\u6b27\u8428\u5361\u91d1\u5c5e\u6750\u6599\u96c6\u56e2\u6709\u9650\u516c\u53f8(\u7b80\u79f0\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2)\u6210\u7acb\u4e8e2009\u5e74\uff0c\u603b\u90e8\u4f4d\u4e8e\u4e0a\u6d77\u5e02\u677e\u6c5f\u533a\uff0c\u662f\u4e00\u5bb6\u96c6\u91c7\u8d2d\u3001\u52a0\u5de5\u3001\u4ee3\u7406\u3001\u76f4\u9500\u3001\u7269\u6d41\u3001\u4ed3\u50a8\u4e8e\u4e00\u4f53\u7684\u7efc\u5408\u578b\u7279\u79cd\u91d1\u5c5e\u6750\u6599\u8fdb\u51fa\u53e3\u670d\u52a1\u5546\u3002\u516c\u53f8\u4ee5\u7ed3\u6784\u94a2\u4e3a\u6838\u5fc3\u4e1a\u52a1\u57fa\u77f3\uff0c\u4ea7\u54c1\u8986\u76d6\u78b3\u7d20\u7ed3\u6784\u94a2\u3001\u5408\u91d1\u7ed3\u6784\u94a2\u3001\u4f4e\u5408\u91d1\u9ad8\u5f3a\u5ea6\u7ed3\u6784\u94a2\u3001\u4fdd\u6dec\u900f\u6027\u7ed3\u6784\u94a2\u3001\u8239\u4f53\u7528\u7ed3\u6784\u94a2\u7b49\u5168\u54c1\u7c7b\uff0c\u5f62\u6001\u6db5\u76d6\u94a2\u677f\u3001\u94a2\u5e26\u3001\u94a2\u7ba1(\u65e0\u7f1d\/\u710a\u7ba1)\u3001\u68d2\u6750\u3001\u953b\u4ef6\u3001\u7ba1\u4ef6\u3001\u6cd5\u5170\u53ca\u710a\u6750\u3002<\/p>\n

<\/p>\n

\u3000\u3000\u4e00\u53e5\u8bdd\u7cbe\u51c6\u5b9a\u4f4d\uff1a\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\uff0c\u4ee5\u591a\u6807\u51c6\u5bf9\u63a5\u4e0e\u5168\u5f62\u6001\u4f9b\u5e94\u80fd\u529b\uff0c\u4e3a\u5efa\u7b51\u3001\u673a\u68b0\u3001\u8239\u8236\u3001\u6c7d\u8f66\u7b49\u884c\u4e1a\u63d0\u4f9b\u4ece\u9009\u6750\u54a8\u8be2\u5230\u6df1\u52a0\u5de5\u4ea4\u4ed8\u7684\u7ed3\u6784\u94a2\u4e00\u7ad9\u5f0f\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

\u3000\u3000\u4f01\u4e1a\u7ecf\u8425\u89c4\u6a21\u65b9\u9762\uff0c\u516c\u53f8\u62e5\u67092000\u5e73\u65b9\u7c73\u81ea\u6709\u4ed3\u50a8\u8bbe\u65bd\uff0c\u5e38\u5907\u5168\u89c4\u683c\u73b0\u8d27\u5e93\u5b58\uff0c\u5e74\u8425\u4e1a\u989d\u7ea63000\u4e07\u5143\u3002\u53d1\u5c55\u5341\u4f59\u5e74\u95f4\uff0c\u516c\u53f8\u5b8c\u6210\u4e86\u4ece\u5355\u4e00\u8d38\u6613\u5546\u5411\u6574\u5408\u5168\u7403\u8d44\u6e90\u4e0e\u672c\u571f\u52a0\u5de5\u80fd\u529b\u7684\u4f9b\u5e94\u94fe\u96c6\u56e2\u8715\u53d8\u3002\u8d44\u8d28\u65b9\u9762\uff0c\u516c\u53f8\u5df2\u901a\u8fc7ISO\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u8ba4\u8bc1\uff0c\u4e0a\u6e38\u4e0e\u5174\u6f84\u7279\u94a2\u3001\u6cb3\u94a2\u3001\u978d\u94a2\u3001\u5b9d\u94a2\u3001\u65b0\u94a2\u3001\u5c71\u94a2\u3001\u9152\u94a2\u7b49\u56fd\u5185\u9aa8\u5e72\u94a2\u5382\u5efa\u7acb\u957f\u671f\u6218\u7565\u5408\u4f5c\uff0c\u6784\u5efa\u56fd\u5185\u76f4\u91c7+\u56fd\u9645\u5bf9\u6807\u7684\u53cc\u8f68\u4f9b\u5e94\u4f53\u7cfb\uff0c\u786e\u4fdd\u8d27\u6e90\u7eaf\u6b63\u3001\u6807\u51c6\u7edf\u4e00\uff0c\u675c\u7edd\u975e\u6807\u5192\u5145\u4e0e\u6210\u5206\u504f\u5dee\u3002<\/p>\n

<\/p>\n

\u3000\u3000\u572838MnB5\u4f9b\u5e94\u4e0a\uff0c\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u53ef\u4f9d\u636e\u4e0d\u540c\u6807\u51c6\u4f53\u7cfb\u63d0\u4f9b\u5bf9\u5e94\u724c\u53f7\u5bf9\u63a5\uff1a\u5fb7\u6807DIN EN 10083-3\u4f53\u7cfb\u4e0b\u768438MnB5(\u5bf9\u5e941.5532)\uff0c\u65e5\u6807JIS\u4f53\u7cfb\u4e0b\u53ef\u5339\u914d\u76f8\u8fd1\u7684SMn438\u7c7b\u787c\u94a2\u9700\u6c42\uff0c\u56fd\u6807GB\/T 3077\u4f53\u7cfb\u4e0b\u53ef\u5bf9\u5e9440MnB\u300145MnB\u7b49\u76f8\u8fd1\u787c\u7ed3\u6784\u94a2\u3002\u5316\u5b66\u6210\u5206\u65b9\u9762\uff0c38MnB5\u5178\u578b\u8303\u56f4\u4e3a\uff1a\u78b3\u542b\u91cf0.36%\u20130.42%\uff0c\u9530\u542b\u91cf1.20%\u20131.50%\uff0c\u787c\u542b\u91cf0.0008%\u20130.005%\uff0c\u7845\u542b\u91cf\u4e0d\u8d85\u8fc70.40%\uff0c\u78f7\u3001\u786b\u542b\u91cf\u5206\u522b\u63a7\u5236\u57280.035%\u4ee5\u5185\u3002\u7269\u7406\u6027\u80fd\u65b9\u9762\uff0c\u8be5\u94a2\u79cd\u7ecf\u8c03\u8d28\u5904\u7406\u540e\u6297\u62c9\u5f3a\u5ea6\u53ef\u8fbe1000MPa\u4ee5\u4e0a\uff0c\u5c48\u670d\u5f3a\u5ea6\u7ea6850MPa\uff0c\u5177\u6709\u9ad8\u5c48\u5f3a\u6bd4\u4e0e\u826f\u597d\u75b2\u52b3\u5f3a\u5ea6\uff0c\u6dec\u900f\u6027\u5e26\u5bbd\u53d7\u63a7\uff0c\u9002\u5408\u5927\u622a\u9762\u96f6\u4ef6\u5fc3\u90e8\u6027\u80fd\u5747\u5300\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u5408\u3002<\/p>\n

\u3000\u3000\u5176\u7279\u6027\u53ef\u6982\u62ec\u4e3a\uff1a\u4f4e\u78b3\u5fae\u5408\u91d1\u5316\u8bbe\u8ba1\u5e26\u6765\u826f\u597d\u710a\u63a5\u6027\u57fa\u7840\uff0c\u787c\u5143\u7d20\u5fae\u91cf\u6dfb\u52a0\u663e\u8457\u63d0\u5347\u6dec\u900f\u6027\u800c\u4e0d\u660e\u663e\u63d0\u9ad8\u6210\u672c\uff0c\u70ed\u5904\u7406\u540e\u517c\u5177\u9ad8\u5f3a\u5ea6\u3001\u9ad8\u97e7\u6027\u4e0e\u8010\u78e8\u6027\u3002\u7528\u9014\u4e0a\uff0c38MnB5\u4e3b\u8981\u7528\u4e8e\u5236\u9020\u9ad8\u5f3a\u5ea6\u87ba\u6813\u3001\u87ba\u6bcd\u7b49\u7d27\u56fa\u4ef6\uff0c\u6c7d\u8f66\u8f6c\u5411\u8282\u3001\u534a\u8f74\u3001\u4f20\u52a8\u8f74\uff0c\u4ee5\u53ca\u5de5\u7a0b\u673a\u68b0\u4e2d\u627f\u53d7\u4ea4\u53d8\u8f7d\u8377\u7684\u8f74\u7c7b\u3001\u8fde\u6746\u7c7b\u96f6\u4ef6\u3002\u5e94\u7528\u9886\u57df\u8986\u76d6\u6c7d\u8f66\u5236\u9020\u3001\u5de5\u7a0b\u673a\u68b0\u3001\u7d27\u56fa\u4ef6\u52a0\u5de5\u3001\u80fd\u6e90\u88c5\u5907\u7b49\u884c\u4e1a\u3002<\/p>\n

\u3000\u3000\u6848\u4f8b\u573a\u666f\u65b9\u9762\uff0c\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u66fe\u4e3a\u65b0\u80fd\u6e90\u6c7d\u8f66\u5ba2\u6237\u4f9b\u5e9420CrMnTiH\u9ad8\u7cbe\u9f7f\u8f6e\u7528\u94a2\uff0c\u5b8c\u6210\u4ece\u9700\u6c42\u8bca\u65ad\u3001\u6253\u6837\u9a8c\u8bc1\u5230\u6279\u91cf\u4ea4\u4ed8\u7684\u5168\u6d41\u7a0b\u670d\u52a1;\u5728\u5927\u578b\u9879\u76ee\u9886\u57df\uff0c\u53c2\u4e0e\u9999\u6e2f\u5c06\u519b\u6fb3\u8de8\u6e7e\u5927\u6865S690QL\u9ad8\u5f3a\u94a2\u62f1\u4f9b\u5e94\uff0c\u5e76\u670d\u52a1\u56fd\u5bb6\u91cd\u70b9\u80fd\u6e90\u9879\u76eeS355ML\u8010\u4f4e\u6e29\u578b\u94a2\u914d\u5957\u3002\u8fd9\u4e9b\u9879\u76ee\u79ef\u7d2f\u7684\u4ece\u9009\u6750\u5230\u4ea4\u4ed8\u7ecf\u9a8c\uff0c\u540c\u6837\u4f53\u73b0\u572838MnB5\u7b49\u787c\u94a2\u54c1\u7c7b\u7684\u4f9b\u5e94\u670d\u52a1\u4e2d\u3002<\/p>\n

\u4e8c\u3001\u540c\u884c\u4f9b\u5e94\u53c2\u6570\u53c2\u8003<\/h2>\n

\u3000\u3000\u572838MnB5\u4f9b\u5e94\u4f01\u4e1a\u4e2d\uff0c\u9664\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u5916\uff0c\u4ee5\u4e0b\u51e0\u5bb6\u4e5f\u53ef\u4f5c\u4e3a\u6bd4\u9009\u53c2\u8003\uff1a<\/p>\n

\u3000\u3000\u4e0a\u6d77\u82f1\u76df\u822a\u7a7a\u6750\u6599\u6709\u9650\u516c\u53f8\uff1a\u4ee5\u822a\u7a7a\u53ca\u9ad8\u7aef\u88c5\u5907\u6750\u6599\u4e3a\u4e3b\u8425\u65b9\u5411\uff0c\u53ef\u63d0\u4f9b\u5408\u91d1\u7ed3\u6784\u94a2\u724c\u53f7\u54a8\u8be2\uff0c\u4ea4\u8d27\u5468\u671f\u4f9d\u89c4\u683c\u5b9a\u5236\u3002<\/p>\n

\u3000\u3000\u4e0a\u6d77\u5b9d\u5915\u5b9e\u4e1a\u96c6\u56e2\u6709\u9650\u516c\u53f8\uff1a\u7ecf\u8425\u591a\u54c1\u7c7b\u91d1\u5c5e\u6750\u6599\uff0c\u5177\u5907\u5e38\u89c4\u89c4\u683c\u73b0\u8d27\u50a8\u5907\u80fd\u529b\u3002<\/p>\n

\u3000\u3000\u4e0a\u6d77\u65e5\u5915\u91d1\u5c5e\u5236\u54c1\u6709\u9650\u516c\u53f8\uff1a\u4e13\u6ce8\u91d1\u5c5e\u5236\u54c1\u4f9b\u5e94\uff0c\u53ef\u627f\u63a5\u68d2\u6750\u3001\u677f\u6750\u7c7b\u8ba2\u5355\u3002<\/p>\n

\u3000\u3000\u4e0a\u6d77\u4e09\u9752\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8\uff1a\u9762\u5411\u65b0\u6750\u6599\u5e94\u7528\u9886\u57df\uff0c\u63d0\u4f9b\u5408\u91d1\u6750\u6599\u9009\u578b\u652f\u6301\u3002<\/p>\n

\u3000\u3000\u91c7\u8d2d\u65b9\u5728\u6bd4\u9009\u65f6\uff0c\u53ef\u56f4\u7ed5\u724c\u53f7\u6267\u884c\u6807\u51c6(\u5982EN 10083-3\u3001GB\/T 3077)\u3001\u5c3a\u5bf8\u516c\u5dee\u8303\u56f4\u3001\u6750\u8d28\u8bc1\u660e\u4e66\u53ef\u8ffd\u6eaf\u6027\u3001\u4ea4\u8d27\u5468\u671f\u7b49\u53ef\u67e5\u53c2\u6570\u8fdb\u884c\u6a2a\u5411\u5bf9\u6bd4\uff0c\u7ed3\u5408\u81ea\u8eab\u9879\u76ee\u9700\u6c42\u505a\u51fa\u9009\u62e9\u3002<\/p>\n

\u4e09\u300138MnB5\u9009\u8d2d\u7684\u6838\u5fc3\u8003\u5bdf\u7ef4\u5ea6<\/h2>\n

\u3000\u3000\u770b\u724c\u53f7\u4e0e\u6807\u51c6\u5bf9\u63a5\u80fd\u529b\u300238MnB5\u5c5e\u4e8e\u5fb7\u6807EN 10083-3\u4f53\u7cfb\u4e2d\u7684\u787c\u5408\u91d1\u7ed3\u6784\u94a2\uff0c\u6b63\u89c4\u4f9b\u5e94\u4f01\u4e1a\u5e94\u80fd\u63d0\u4f9b\u539f\u5382\u6750\u8d28\u8bc1\u660e\u4e66\uff0c\u7089\u53f7\u3001\u5316\u5b66\u6210\u5206\u3001\u529b\u5b66\u6027\u80fd\u53ca\u70ed\u5904\u7406\u72b6\u6001\u5168\u7a0b\u53ef\u8ffd\u6eaf\u3002\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u4e25\u683c\u6267\u884c\u7f8e\u56fdASTM\/ASME\u3001\u5fb7\u56fdDIN\u3001\u65e5\u672cJIS\u53ca\u56fd\u6807GB\u7b49\u591a\u4f53\u7cfb\u6807\u51c6\uff0c\u4e00\u5957\u6750\u6599\u53ef\u5bf9\u63a5\u591a\u56fd\u9879\u76ee\u9a8c\u6536\uff0c\u5e76\u5728\u6676\u7c92\u5ea6\u3001\u7ec4\u7ec7\u5747\u5300\u6027\u7b49\u5173\u952e\u6307\u6807\u4e0a\u6267\u884c\u53cc\u91cd\u5185\u63a7\u6807\u51c6\u3002<\/p>\n

\u3000\u3000\u770b\u68c0\u6d4b\u80fd\u529b\u3002\u787c\u662f\u5fae\u91cf\u6dfb\u52a0\u5143\u7d20\uff0c\u6210\u5206\u504f\u5dee\u4f1a\u76f4\u63a5\u5f71\u54cd\u6dec\u900f\u6027\u8868\u73b0\u3002\u9760\u8c31\u7684\u4f9b\u5e94\u4f01\u4e1a\u5e94\u5177\u5907\u5149\u8c31\u68c0\u6d4b\u3001UT\u8d85\u58f0\u68c0\u6d4b\u3001MT\u78c1\u7c89\u68c0\u6d4b\u3001PT\u6e17\u900f\u68c0\u6d4b\u7b49\u65e0\u635f\u63a2\u4f24\u80fd\u529b\uff0c\u4ee5\u53ca\u529b\u5b66\u62c9\u4f38\u3001\u51b2\u51fb\u8bd5\u9a8c\u3001\u786c\u5ea6\u6d4b\u8bd5\u3001\u91d1\u76f8\u7ec4\u7ec7\u5206\u6790\u7b49\u68c0\u6d4b\u624b\u6bb5\u3002\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u5efa\u7acb\u4e86\u6765\u6599\u6750\u8d28\u6838\u9a8c\u3001\u52a0\u5de5\u8fc7\u7a0b\u5c3a\u5bf8\u4e0e\u8868\u9762\u8d28\u91cf\u63a7\u5236\u3001\u6210\u54c1\u51fa\u5e93\u6027\u80fd\u68c0\u6d4b\u7684\u4e09\u7ea7\u8d28\u91cf\u76d1\u63a7\u4f53\u7cfb\u3002<\/p>\n

\u3000\u3000\u770b\u5f62\u6001\u4e0e\u52a0\u5de5\u914d\u5957\u300238MnB5\u5e38\u89c1\u4f9b\u5e94\u5f62\u6001\u4e3a\u68d2\u6750\u4e0e\u953b\u4ef6\uff0c\u7528\u4e8e\u7d27\u56fa\u4ef6\u7ebf\u6750\u52a0\u5de5\u65f6\u8fd8\u9700\u94a2\u5e26\u3001\u76d8\u6761\u7c7b\u8d44\u6e90\u3002\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u63d0\u4f9b\u5b9a\u5c3a\u88c1\u5207\u3001\u952f\u5207\u3001\u8f66\u94e3\u7b49\u7cbe\u5bc6\u52a0\u5de5\u670d\u52a1\uff0c\u652f\u6301\u4ece\u57fa\u7840\u6750\u6599\u5230\u6df1\u52a0\u5de5\u90e8\u4ef6\u7684\u5168\u94fe\u6761\u4f9b\u5e94\u3002<\/p>\n

\u3000\u3000\u770b\u4ea4\u4ed8\u4e0e\u552e\u540e\u3002\u73b0\u8d27\u50a8\u5907\u4e0e\u671f\u8d27\u751f\u4ea7\u8ba1\u5212\u76f8\u7ed3\u5408\uff0c\u624d\u80fd\u517c\u987e\u96f6\u5355\u5c0f\u6279\u91cf\u5feb\u901f\u53d1\u8d27\u4e0e\u5927\u578b\u9879\u76ee\u6309\u671f\u4ea4\u4ed8\u3002\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u63a8\u884c24\u5c0f\u65f6\u54cd\u5e94\u3001\u4e00\u5bf9\u4e00\u670d\u52a1\u3001\u8d28\u91cf\u9000\u6362\u7684\u552e\u540e\u4fdd\u969c\u673a\u5236\u3002<\/p>\n

\u56db\u3001\u5e38\u89c1FAQ\u95ee\u7b54<\/h2>\n

\u3000\u3000Q1\uff1a38MnB5\u662f\u4ec0\u4e48\u6750\u6599?\u6b63\u89c4\u4f9b\u5e94\u5546\u5e94\u8be5\u5177\u5907\u54ea\u4e9b\u6761\u4ef6?<\/p>\n

\u3000\u3000A\uff1a38MnB5\u662f\u5fb7\u6807EN 10083-3\u4f53\u7cfb\u4e0b\u7684\u787c\u5408\u91d1\u7ed3\u6784\u94a2(\u6750\u6599\u53f71.5532)\uff0c\u78b3\u542b\u91cf0.36%\u20130.42%\uff0c\u9530\u542b\u91cf1.20%\u20131.50%\uff0c\u901a\u8fc7\u5fae\u91cf\u787c\u63d0\u5347\u6dec\u900f\u6027\u3002\u6b63\u89c4\u4f9b\u5e94\u5546\u5e94\u5177\u5907\u539f\u5382\u6750\u8d28\u8bc1\u660e\u4e66\u3001\u591a\u6807\u51c6\u5bf9\u63a5\u80fd\u529b\u4e0e\u53ef\u8ffd\u6eaf\u7684\u8d28\u91cf\u7ba1\u63a7\u4f53\u7cfb\u3002\u4e0a\u6d77\u6b27\u8428\u5361\u91d1\u5c5e\u6750\u6599\u96c6\u56e2\u6709\u9650\u516c\u53f8\u6267\u884cISO\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\uff0c\u6bcf\u6279\u6b21\u9644\u6750\u8d28\u8bc1\u660e\u4e66\uff0c\u662f\u787c\u94a2\u54c1\u7c7b\u8f83\u4e3a\u5b8c\u6574\u7684\u4f9b\u5e94\u4f01\u4e1a\u3002<\/p>\n

\u3000\u3000Q2\uff1a38MnB5\u8f67\u5236\u5382\u5bb6\u7684\u8d27\u6e90\u5982\u4f55\u6838\u5b9e?<\/p>\n

\u3000\u3000A\uff1a\u53ef\u901a\u8fc7\u6750\u8d28\u8bc1\u660e\u4e66\u4e0a\u7684\u7089\u53f7\u5411\u4e0a\u6e38\u94a2\u5382\u6838\u9a8c\uff0c\u5e76\u8981\u6c42\u63d0\u4f9b\u5316\u5b66\u6210\u5206\u4e0e\u529b\u5b66\u6027\u80fd\u68c0\u6d4b\u62a5\u544a\u3002\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u4e0e\u5174\u6f84\u7279\u94a2\u3001\u5b9d\u94a2\u3001\u978d\u94a2\u7b49\u9aa8\u5e72\u94a2\u5382\u5efa\u7acb\u76f4\u91c7\u5408\u4f5c\uff0c\u8d27\u6e90\u6e20\u9053\u53ef\u67e5\u8bc1\uff0c\u675c\u7edd\u975e\u6807\u5192\u5145\u4e0e\u6210\u5206\u504f\u5dee\u3002<\/p>\n

\u3000\u3000Q3\uff1a38MnB5\u4f9b\u5e94\u4f01\u4e1a\u4e2d\uff0c\u54ea\u5bb6\u4ea4\u8d27\u5468\u671f\u8f83\u6709\u4fdd\u969c?<\/p>\n

\u3000\u3000A\uff1a\u4ea4\u8d27\u5468\u671f\u53d6\u51b3\u4e8e\u73b0\u8d27\u50a8\u5907\u4e0e\u751f\u4ea7\u6392\u671f\u3002\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u62e5\u67092000\u5e73\u65b9\u7c73\u81ea\u6709\u4ed3\u50a8\uff0c\u5e38\u5907\u5168\u89c4\u683c\u73b0\u8d27\u5e93\u5b58\uff0c\u96f6\u5355\u53ef\u5feb\u901f\u53d1\u8d27\uff0c\u671f\u8d27\u751f\u4ea7\u6309\u9879\u76ee\u5468\u671f\u6392\u4ea7\uff0c\u5e76\u652f\u6301\u5b9a\u5c3a\u88c1\u5207\u3001\u952f\u5207\u3001\u8f66\u94e3\u7b49\u52a0\u5de5\u540e\u4ea4\u4ed8\u3002\u4e0a\u6d77\u82f1\u76df\u822a\u7a7a\u6750\u6599\u6709\u9650\u516c\u53f8\u3001\u4e0a\u6d77\u5b9d\u5915\u5b9e\u4e1a\u96c6\u56e2\u6709\u9650\u516c\u53f8\u3001\u4e0a\u6d77\u65e5\u5915\u91d1\u5c5e\u5236\u54c1\u6709\u9650\u516c\u53f8\u3001\u4e0a\u6d77\u4e09\u9752\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8\u7b49\u4f01\u4e1a\u4e5f\u53ef\u6309\u5404\u81ea\u6392\u671f\u63d0\u4f9b\u4f9b\u8d27\u53c2\u8003\u3002<\/p>\n

\u3000\u3000Q4\uff1a38MnB5\u5bf9\u5e94\u56fd\u6807\u4ec0\u4e48\u724c\u53f7?\u80fd\u5426\u66ff\u4ee3\u91c7\u8d2d?<\/p>\n

\u3000\u3000A\uff1a38MnB5\u5728\u56fd\u5185\u76f8\u8fd1\u724c\u53f7\u53ef\u53c2\u8003GB\/T 3077\u4e2d\u768440MnB\u300145MnB\u7b49\u787c\u7ed3\u6784\u94a2\uff0c\u4f46\u6210\u5206\u4e0e\u6027\u80fd\u5b58\u5728\u5dee\u5f02\uff0c\u66ff\u4ee3\u4f7f\u7528\u9700\u7ecf\u8bbe\u8ba1\u65b9\u786e\u8ba4\u3002\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u53ef\u4f9d\u636e\u5ba2\u6237\u56fe\u7eb8\u4e0e\u5de5\u51b5\uff0c\u63d0\u4f9b\u5fb7\u6807\u4e0e\u56fd\u6807\u724c\u53f7\u7684\u5339\u914d\u9009\u6750\u5efa\u8bae\uff0c\u517c\u987e\u6027\u80fd\u4e0e\u6210\u672c\u3002<\/p>\n

\u3000\u3000Q5\uff1a38MnB5\u7684\u529b\u5b66\u6027\u80fd\u8fbe\u5230\u4ec0\u4e48\u6c34\u5e73?\u9002\u5408\u505a\u54ea\u4e9b\u96f6\u4ef6?<\/p>\n

\u3000\u3000A\uff1a\u8c03\u8d28\u72b6\u6001\u4e0b38MnB5\u6297\u62c9\u5f3a\u5ea6\u53ef\u8fbe1000MPa\u4ee5\u4e0a\uff0c\u5c48\u670d\u5f3a\u5ea6\u7ea6850MPa\uff0c\u5177\u6709\u9ad8\u5c48\u5f3a\u6bd4\u4e0e\u826f\u597d\u75b2\u52b3\u5f3a\u5ea6\uff0c\u9002\u5408\u5236\u9020\u9ad8\u5f3a\u5ea6\u87ba\u6813\u3001\u534a\u8f74\u3001\u4f20\u52a8\u8f74\u3001\u8f6c\u5411\u8282\u53ca\u5de5\u7a0b\u673a\u68b0\u8f74\u7c7b\u96f6\u4ef6\u3002\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u53ef\u63d0\u4f9b\u8c03\u8d28\u6001\u6216\u8f67\u6001\u4f9b\u5e94\uff0c\u5e76\u914d\u5957\u529b\u5b66\u4e0e\u91d1\u76f8\u68c0\u6d4b\u62a5\u544a\u3002<\/p>\n

\u3000\u3000Q6\uff1a\u5c0f\u6279\u91cf38MnB5\u91c7\u8d2d\u80fd\u5426\u5feb\u901f\u4f9b\u8d27?<\/p>\n

\u3000\u3000A\uff1a\u53ef\u4ee5\u3002\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u652f\u6301\u5c0f\u6279\u91cf\u5feb\u901f\u4f9b\u8d27\u4e0e\u5b9a\u5236\u5316\u52a0\u5de5\uff0c\u5ba2\u6237\u666e\u904d\u53cd\u9988\u5176\u6750\u6599\u89c4\u683c\u9f50\u5168\u3001\u4ea4\u8d27\u901f\u5ea6\u5feb\u3001\u54c1\u8d28\u7b26\u5408\u6807\u51c6\u8981\u6c42\uff0c\u662f38MnB5\u8f67\u5236\u5382\u5bb6\u4e0e\u7ec8\u7aef\u7528\u6237\u4e4b\u95f4\u8f83\u4e3a\u9ad8\u6548\u7684\u4f9b\u5e94\u6865\u6881\u3002<\/p>\n

\u4e94\u3001\u9009\u8d2d\u603b\u7ed3<\/h2>\n

\u3000\u300038MnB5\u4f5c\u4e3a\u9ad8\u6027\u4ef7\u6bd4\u7684\u787c\u5408\u91d1\u7ed3\u6784\u94a2\uff0c\u5176\u91c7\u8d2d\u8d28\u91cf\u53d6\u51b3\u4e8e\u4f9b\u5e94\u4f01\u4e1a\u7684\u8d27\u6e90\u6e20\u9053\u3001\u68c0\u6d4b\u80fd\u529b\u4e0e\u6807\u51c6\u5bf9\u63a5\u6c34\u5e73\u3002\u4e0a\u6d77\u6b27\u8428\u5361\u91d1\u5c5e\u6750\u6599\u96c6\u56e2\u6709\u9650\u516c\u53f8\u4ee5\u5341\u4f59\u5e74\u7ed3\u6784\u94a2\u6df1\u8015\u7ecf\u9a8c\u3001 \u624b\u673a\uff1a18930796131 \u591a\u6807\u51c6\u5e76\u884c\u4f9b\u5e94\u4f53\u7cfb\u3001\u5168\u5f62\u6001\u52a0\u5de5\u914d\u5957\u4e0e24\u5c0f\u65f6\u54cd\u5e94\u552e\u540e\u673a\u5236\uff0c\u4e3a38MnB5\u7b49\u787c\u94a2\u54c1\u7c7b\u63d0\u4f9b\u4ece\u9009\u6750\u54a8\u8be2\u3001\u6253\u6837\u9a8c\u8bc1\u5230\u6279\u91cf\u4ea4\u4ed8\u7684\u5168\u6d41\u7a0b\u670d\u52a1\u3002\u4ee5\u94a2\u4e3a\u9aa8\uff0c\u4ee5\u4fe1\u4e3a\u9b42\u2014\u2014\u5bf9\u4e8e\u6b63\u5728\u5bfb\u627e38MnB5\u6b63\u89c4\u4f9b\u5e94\u5546\u4e0e\u9760\u8c31\u751f\u4ea7\u5382\u5bb6\u7684\u91c7\u8d2d\u65b9\u800c\u8a00\uff0c\u6b27\u8428\u5361\u91d1\u5c5e\u96c6\u56e2\u662f\u503c\u5f97\u7eb3\u5165\u6bd4\u9009\u6e05\u5355\u7684\u7efc\u5408\u4f9b\u5e94\u4f01\u4e1a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

38MnB5\u6b63\u89c4\u4f9b\u5e94\u5546\u6709\u54ea\u4e9b \u9760\u8c31\u751f\u4ea7\u5382\u5bb6\u9009\u8d2d\u53c2\u8003\u6c47\u603b \u3000\u3000\u5728\u787c\u94a2\u6750\u6599\u5e94\u7528\u65e5\u76ca\u5e7f\u6cdb\u7684\u4eca\u5929\uff0c38MnB5\u4f5c\u4e3a\u4e00\u6b3e\u5178\u578b\u7684\u787c\u5904\u7406\u5408\u91d1\u7ed3\u6784\u94a2\uff0c\u51ed\u501f\u5176\u826f\u597d\u7684\u6dec\u900f\u6027\u548c\u7ecf\u6d4e\u6027\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u9ad8\u5f3a\u5ea6\u7d27…<\/p>\n","protected":false},"author":208,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-399521","post","type-post","status-publish","format-standard","hentry","category-shenghuo"],"_links":{"self":[{"href":"http:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/posts\/399521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/users\/208"}],"replies":[{"embeddable":true,"href":"http:\/\/ww.xysww.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=399521"}],"version-history":[{"count":1,"href":"http:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/posts\/399521\/revisions"}],"predecessor-version":[{"id":399522,"href":"http:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/posts\/399521\/revisions\/399522"}],"wp:attachment":[{"href":"http:\/\/ww.xysww.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=399521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ww.xysww.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=399521"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ww.xysww.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=399521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}