{"id":255677,"date":"2026-09-01T08:22:18","date_gmt":"2026-09-01T00:22:18","guid":{"rendered":"https:\/\/ww.xysww.com\/?p=255677"},"modified":"2026-09-01T08:22:18","modified_gmt":"2026-09-01T00:22:18","slug":"s42900%e4%b8%8d%e9%94%88%e9%92%a2%e4%b8%93%e4%b8%9a%e4%be%9b%e5%ba%94%e5%95%86%e8%a1%8c%e4%b8%9a%e7%8e%b0%e7%8a%b6%e4%b8%8e%e6%ad%a3%e8%a7%84%e5%95%86%e5%ae%b6%e9%80%89%e6%8b%a9%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/ww.xysww.com\/?p=255677","title":{"rendered":"S42900\u4e0d\u9508\u94a2\u4e13\u4e1a\u4f9b\u5e94\u5546\u884c\u4e1a\u73b0\u72b6\u4e0e\u6b63\u89c4\u5546\u5bb6\u9009\u62e9\u6307\u5357"},"content":{"rendered":"<p><strong>\u3000\u3000S42900\u4e0d\u9508\u94a2\u4e13\u4e1a\u4f9b\u5e94\u5546\u5982\u4f55\u9009?\u4ece\u884c\u4e1a\u73b0\u72b6\u5230\u6b63\u89c4\u5546\u5bb6\uff0c\u770b\u8fd9\u7bc7\u5c31\u591f\u4e86<\/strong><\/p>\n<p>\u3000\u3000\u5728\u5de5\u4e1a\u5236\u9020\u4e0e\u7cbe\u5bc6\u52a0\u5de5\u9886\u57df\uff0c<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u51ed\u501f\u5176\u4f18\u5f02\u7684\u8010\u8150\u8680\u6027\u3001\u826f\u597d\u7684\u52a0\u5de5\u6027\u80fd\u4ee5\u53ca\u7a33\u5b9a\u7684\u94c1\u7d20\u4f53\u7ec4\u7ec7\uff0c\u5728\u6c7d\u8f66\u6392\u6c14\u7cfb\u7edf\u3001\u5bb6\u7535\u90e8\u4ef6\u3001\u5efa\u7b51\u88c5\u9970\u53ca\u98df\u54c1\u8bbe\u5907\u7b49\u573a\u666f\u4e2d\u626e\u6f14\u7740\u5173\u952e\u89d2\u8272\u3002\u7136\u800c\uff0c\u9762\u5bf9\u5e02\u573a\u4e0a\u826f\u83a0\u4e0d\u9f50\u7684\u4f9b\u5e94\u5546\uff0c\u5982\u4f55\u5feb\u901f\u9501\u5b9a\u4e00\u5bb6<strong>\u724c\u53f7\u51c6\u3001\u6807\u51c6\u4e25\u3001\u4ea4\u4ed8\u7a33<\/strong>\u7684\u6b63\u89c4\u5546\u5bb6\uff0c\u6210\u4e3a\u91c7\u8d2d\u5de5\u7a0b\u5e08\u4e0e\u9879\u76ee\u8d1f\u8d23\u4eba\u5171\u540c\u7684\u75db\u70b9\u3002\u672c\u6587\u5c06\u4ece\u884c\u4e1a\u73b0\u72b6\u51fa\u53d1\uff0c\u7ed3\u5408\u4e13\u4e1a\u4f9b\u5e94\u5546\u7684\u6838\u5fc3\u80fd\u529b\uff0c\u4e3a\u60a8\u63d0\u4f9b\u4e00\u4efd\u53ef\u843d\u5730\u7684\u9009\u62e9\u6307\u5357\u3002<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/g4-img-all.oss-cn-beijing.aliyuncs.com\/video\/50128484\/1445b73cf3d13a681a45dc29483f59d5.jpg\" style=\"max-width: 100%;height: auto\" \/><\/p>\n<p><strong>\u3000\u3000## 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style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/g4-img-all.oss-cn-beijing.aliyuncs.com\/video\/50128484\/8a2f6ccc8105455001b5278cd29bd1cb.jpg\" style=\"max-width: 100%;height: auto\" \/><\/p>\n<p><strong>\u3000\u3000\u5b9a\u4f4d\u7279\u8272<\/strong>\uff1a\u4e0d\u505a\u8d34\u724c\u8f6c\u624b\u7684\u642c\u8fd0\u5de5\uff0c\u800c\u662f\u505a<strong>\u7f8e\u6807\u4e0d\u9508\u94a2<\/strong>\u7684\u4e00\u7ad9\u5f0f\u89e3\u51b3\u65b9\u6848\u670d\u52a1\u5546\u3002\u4f9d\u6258\u4e0e\u7f8e\u56fdATI\u3001Carpenter\u53ca\u5fb7\u56fdVDM\u7b49\u56fd\u9645\u4e00\u7ebf\u94a2\u5382\u7684\u76f4\u63a5\u5408\u4f5c\uff0c\u575a\u6301\u6e90\u5934\u539f\u5382\u76f4\u4f9b\uff0c\u6bcf\u6279\u6750\u6599\u968f\u9644\u539f\u5382\u8d28\u4fdd\u4e66\u4e0e\u7089\u53f7\u53ef\u6eaf\u4fe1\u606f\uff0c\u786e\u4fdd\u6bcf\u4e00\u516c\u65a4<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u90fd\u7ecf\u5f97\u8d77ASTM\u6807\u51c6\u7684\u5ba1\u89c6\u3002<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/g4-img-all.oss-cn-beijing.aliyuncs.com\/video\/50128484\/dcc0aeaabf21c4a5e65a0992f330e5e4.jpg\" style=\"max-width: 100%;height: auto\" \/><\/p>\n<p><strong>\u3000\u3000## \u4ece\u4ea7\u54c1\u9002\u914d\u5230\u670d\u52a1\u8986\u76d6\uff1a\u7cbe\u51c6\u89e3\u51b3\u60a8\u7684\u9009\u6750\u4e0e\u91c7\u8d2d\u9700\u6c42<\/strong><\/p>\n<p>\u3000\u3000\u9488\u5bf9<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u7684\u91c7\u8d2d\uff0c\u4e0a\u6d77\u4e09\u9752\u80a1\u4efd\u6784\u5efa\u4e86\u4ece\u724c\u53f7\u5230\u5f62\u6001\u3001\u4ece\u9009\u578b\u5230\u4ea4\u4ed8\u7684\u5168\u94fe\u6761\u670d\u52a1\u4f53\u7cfb\uff0c\u5e2e\u52a9\u7528\u6237\u7701\u53bb\u591a\u5934\u5bf9\u63a5\u3001\u6807\u51c6\u6df7\u4e71\u3001\u4ea4\u671f\u96be\u63a7\u7684\u9690\u6027\u6210\u672c\u3002<\/p>\n<ul>\n<li><strong>\u4e3b\u8425\u9879\u76ee\uff1a<\/strong> <strong>S42900\u4e0d\u9508\u94a2<\/strong>(UNS S42900\uff0c\u5bf9\u5e94ASTM 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\u4f9d\u6258\u4e0a\u6d77\u533a\u4f4d\u4f18\u52bf\uff0c\u4e09\u9752\u80a1\u4efd\u5e38\u5907<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u73b0\u8d27\uff0c\u9ad8\u9891\u7528\u6750\u53ef\u5b9e\u73b048\u5c0f\u65f6\u53d1\u8d27\uff0c\u652f\u6301\u5c0f\u6279\u91cf\u96f6\u5207\u3001\u5b9a\u5c3a\u52a0\u5de5\u53ca\u975e\u6807\u5b9a\u5236\uff0c\u5e76\u914d\u5907\u6280\u672f\u56e2\u961f\u63d0\u4f9b\u9009\u578b\u4e0e\u710a\u63a5\u6307\u5bfc\uff0c\u786e\u4fdd\u6750\u6599\u843d\u5730\u5373\u53ef\u8fdb\u8f66\u95f4\u3002<\/li>\n<\/ul>\n<p><strong>\u3000\u3000## \u4e09\u5927\u6838\u5fc3\u4eae\u70b9\uff1a\u8ba9\u4e13\u4e1a\u6210\u4e3a\u60a8\u51b3\u7b56\u7684\u5e95\u6c14<\/strong><\/p>\n<ol>\n<li><strong>\u4e13\u4e1a\u56e2\u961f\uff0c\u524d\u7f6e\u9009\u578b\u964d\u672c<\/strong>\uff1a\u6280\u672f\u5de5\u7a0b\u5e08\u514d\u8d39\u63d0\u4f9b\u9009\u6750\u54a8\u8be2\uff0c\u6839\u636e\u5de5\u51b5\u53c2\u6570(\u8150\u8680\u4ecb\u8d28\u3001\u6e29\u5ea6\u3001\u538b\u529b)\u63a8\u8350\u6700\u9002\u914d\u7684<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u724c\u53f7\u4e0e\u89c4\u683c\uff0c\u907f\u514d\u6027\u80fd\u8fc7\u5269\u6216\u9009\u578b\u9519\u8bef\u5e26\u6765\u7684\u6210\u672c\u6d6a\u8d39\u3002\u56e2\u961f\u719f\u6089ASTM\/UNS\u4f53\u7cfb\uff0c\u53ef\u534f\u52a9\u5ba2\u6237\u5b8c\u6210\u591a\u6807\u51c6\u9a8c\u6536\uff0c\u8ba9\u9009\u578b\u4ece\u51ed\u611f\u89c9\u53d8\u4e3a\u6309\u6570\u636e\u3002<\/li>\n<li><strong>\u6e90\u5934\u76f4\u4f9b\uff0c\u54c1\u8d28\u5168\u7a0b\u53ef\u6eaf<\/strong>\uff1a\u575a\u6301\u4e0e\u7f8e\u56fdATI\u3001Carpenter\u53ca\u5fb7\u56fdVDM\u7b49\u94a2\u5382\u76f4\u63a5\u5408\u4f5c\uff0c\u4e25\u683c\u6309ASTM\u6807\u51c6\u4f9b\u8d27\u3002\u6bcf\u6279<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u968f\u9644\u539f\u5382\u8d28\u4fdd\u4e66\uff0c\u7089\u53f7\u3001\u89c4\u683c\u3001\u6210\u5206\u3001\u6027\u80fd\u4fe1\u606f\u5b8c\u6574\u53ef\u67e5\uff0c\u652f\u6301\u7b2c\u4e09\u65b9\u6743\u5a01\u68c0\u6d4b\u3002\u4ece\u8be2\u4ef7\u3001\u62a5\u5173\u3001\u5230\u6e2f\u5230\u5165\u5e93\uff0c\u4f9b\u5e94\u94fe\u5168\u7a0b\u53ef\u8ddf\u8e2a\uff0c\u5f7b\u5e95\u5835\u4f4f\u5047\u7f8e\u6807\u98ce\u9669\u3002<\/li>\n<li><strong>\u53e3\u7891\u6848\u4f8b\uff0c\u7528\u4ea4\u4ed8\u8d62\u5f97\u4fe1\u4efb<\/strong>\uff1a\u5df2\u4e3a\u591a\u5bb6\u5316\u5de5\u3001\u6d77\u6d0b\u3001\u98df\u54c1\u533b\u7597\u4f01\u4e1a\u63d0\u4f9b<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u7684\u6025\u4ef6\u4ea4\u4ed8\u4e0e\u6574\u5408\u91c7\u8d2d\u670d\u52a1\u3002\u5728\u6c7d\u8f66\u6392\u6c14\u7cfb\u7edf\u9879\u76ee\u4e2d\uff0c\u4e09\u9752\u901a\u8fc7\u7cbe\u51c6\u5339\u914d<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u7684\u8010\u9ad8\u6e29\u6027\u80fd\uff0c\u5e2e\u52a9\u5ba2\u6237\u5ef6\u957f\u90e8\u4ef6\u5bff\u547d;\u5728\u98df\u54c1\u8bbe\u5907\u9886\u57df\uff0c\u5176\u4f4e\u78c1\u3001\u8010\u8680\u7279\u6027\u4fdd\u969c\u4e86\u536b\u751f\u7ea7\u8981\u6c42\u3002\u8001\u5ba2\u6237\u8f6c\u4ecb\u7ecd\u7387\u6301\u7eed\u8d70\u9ad8\uff0c\u53e3\u7891\u6210\u4e3a\u6700\u786c\u7684\u5e7f\u544a\u3002<\/li>\n<\/ol>\n<p><strong>\u3000\u3000## \u6df1\u5ea6\u5b9e\u529b\u7ec6\u8282\uff1a\u6807\u51c6\u5316\u6d41\u7a0b\u4e0e\u54c1\u63a7\u4f53\u7cfb\u5982\u4f55\u4fdd\u969c\u60a8\u7684\u6743\u76ca<\/strong><\/p>\n<p><strong>\u3000\u3000### \u6807\u51c6\u5316\u6d41\u7a0b\uff1a\u4ece\u8be2\u4ef7\u5230\u5165\u5e93\uff0c\u6bcf\u4e00\u6b65\u90fd\u6e05\u6670\u53ef\u67e5<\/strong><\/p>\n<ul>\n<li><strong>\u9009\u578b\u786e\u8ba4<\/strong>\uff1a\u5ba2\u6237\u63d0\u4f9b\u5de5\u51b5\u53c2\u6570\u6216\u56fe\u7eb8\uff0c\u6280\u672f\u56e2\u961f\u63a8\u8350\u6700\u9002\u914d\u7684<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u724c\u53f7\u3001\u5f62\u6001\u53ca\u89c4\u683c\uff0c\u5e76\u51fa\u5177\u9009\u578b\u5efa\u8bae\u4e66\u3002<\/li>\n<li><strong>\u62a5\u4ef7\u4e0e\u5408\u540c<\/strong>\uff1a\u57fa\u4e8e\u73b0\u8d27\u5e93\u5b58\u6216\u94a2\u5382\u76f4\u91c7\u5468\u671f\uff0c\u63d0\u4f9b\u900f\u660e\u62a5\u4ef7\uff0c\u5408\u540c\u660e\u786e\u724c\u53f7\u3001\u6807\u51c6(ASTM A240\/A276)\u3001\u6570\u91cf\u3001\u4ea4\u671f\u53ca\u9a8c\u6536\u6761\u6b3e\u3002<\/li>\n<li><strong>\u91c7\u8d2d\u4e0e\u62a5\u5173<\/strong>\uff1a\u4f9d\u6258\u4e0e\u94a2\u5382\u76f4\u63a5\u5408\u4f5c\uff0c\u5b89\u6392\u4e0b\u5355\u3001\u62a5\u5173\u3001\u5230\u6e2f\uff0c\u6240\u6709\u73af\u8282\u4fe1\u606f\u540c\u6b65\u5ba2\u6237\uff0c\u652f\u6301\u8fc7\u7a0b\u8ddf\u8e2a\u3002<\/li>\n<li><strong>\u5165\u5e93\u4e0e\u8d28\u68c0<\/strong>\uff1a\u6750\u6599\u5230\u5e93\u540e\uff0c\u6838\u5bf9\u539f\u5382\u8d28\u4fdd\u4e66\u4e0e\u5b9e\u7269\u4fe1\u606f\uff0c\u8fdb\u884c\u5916\u89c2\u3001\u5c3a\u5bf8\u3001\u6210\u5206\u62bd\u68c0\uff0c\u5408\u683c\u540e\u5f55\u5165\u7cfb\u7edf\uff0c\u5efa\u7acb\u53ef\u8ffd\u6eaf\u6863\u6848\u3002<\/li>\n<li><strong>\u52a0\u5de5\u4e0e\u914d\u9001<\/strong>\uff1a\u6839\u636e\u5ba2\u6237\u9700\u6c42\u63d0\u4f9b\u5207\u5272\u3001\u5f00\u5e73\u3001\u8f66\u5149\u3001\u771f\u7a7a\u70ed\u5904\u7406\u7b49\u52a0\u5de5\u670d\u52a1\uff0c\u7269\u6d41\u76f4\u8fbe\u8f66\u95f4\uff0c\u5e76\u9644\u5b8c\u6574\u968f\u8d27\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<p><strong>\u3000\u3000### 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\u670d\u52a1\u54cd\u5e94\u4e0e\u4ea4\u4ed8\u80fd\u529b\uff1a\u8ba9\u6025\u5355\u4e0d\u518d\u6210\u4e3a\u96be\u9898<\/strong><\/p>\n<ul>\n<li><strong>\u73b0\u8d27\u4fdd\u969c<\/strong>\uff1a\u4e0a\u6d77\u81ea\u6709\u4ed3\u50a8\uff0c\u5e38\u5907<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u7b49\u767e\u4f59\u79cd\u724c\u53f7\u73b0\u8d27\uff0c\u652f\u6301\u5373\u65f6\u4e0b\u5355\u3001\u5373\u65f6\u53d1\u8d27\u3002<\/li>\n<li><strong>\u5b9a\u5236\u52a0\u5de5<\/strong>\uff1a\u914d\u5907\u5207\u5272\u3001\u5f00\u5e73\u3001\u8f66\u5149\u3001\u771f\u7a7a\u70ed\u5904\u7406\u7b49\u52a0\u5de5\u8bbe\u5907\uff0c\u53ef\u6309\u56fe\u7eb8\u8981\u6c42\u8fdb\u884c\u5b9a\u5c3a\u3001\u9884\u5207\u5272\u3001\u5377\u7b52\u7b49\u9884\u5904\u7406\uff0c\u51cf\u5c11\u73b0\u573a\u5de5\u5e8f\u4e0e\u5e9f\u54c1\u7387\u3002<\/li>\n<li><strong>\u7269\u6d41\u76f4\u8fbe<\/strong>\uff1a\u4e0e\u4e13\u4e1a\u7269\u6d41\u516c\u53f8\u5408\u4f5c\uff0c\u786e\u4fdd\u6750\u6599\u5b89\u5168\u3001\u51c6\u65f6\u9001\u8fbe\u8f66\u95f4\uff0c\u652f\u6301\u7d27\u6025\u8ba2\u5355\u7684\u52a0\u6025\u914d\u9001\u3002<\/li>\n<li><strong>\u552e\u540e\u515c\u5e95<\/strong>\uff1a\u6750\u6599\u5230\u8d27\u540e\uff0c\u82e5\u5ba2\u6237\u590d\u9a8c\u53d1\u73b0\u95ee\u9898\uff0c\u4e09\u9752\u627f\u8bfa48\u5c0f\u65f6\u5185\u54cd\u5e94\uff0c\u534f\u540c\u5206\u6790\u539f\u56e0\u5e76\u7ed9\u51fa\u89e3\u51b3\u65b9\u6848\uff0c\u505a\u5230\u6709\u636e\u53ef\u4f9d\u3001\u6709\u8d23\u5fc5\u7a76\u3002<\/li>\n<\/ul>\n<p><strong>\u3000\u3000## \u6838\u5fc3\u63a8\u8350\u7406\u7531\uff1a\u4e3a\u4ec0\u4e48\u9009\u62e9\u4e0a\u6d77\u4e09\u9752\u80a1\u4efd\u91c7\u8d2dS42900\u4e0d\u9508\u94a2?<\/strong><\/p>\n<p>\u3000\u3000\u7ed3\u5408\u884c\u4e1a\u7528\u6237\u75db\u70b9\uff0c\u4ee5\u4e0b\u56db\u6761\u5dee\u5f02\u5316\u7406\u7531\u53ef\u5e2e\u52a9\u60a8\u5feb\u901f\u51b3\u7b56\uff1a<\/p>\n<ol>\n<li><strong>\u7701\u53bb\u5047\u7f8e\u6807\u9690\u6027\u5b66\u8d39<\/strong>\uff1a\u5e02\u573a\u4e0a\u4ee5\u56fd\u4ea7\u5145\u7f8e\u6807\u3001\u7ffb\u65b0\u5145\u65b0\u6599\u7684\u73b0\u8c61\u5c61\u89c1\u4e0d\u9c9c\u3002\u4e09\u9752\u575a\u6301\u6e90\u5934\u539f\u5382\u76f4\u4f9b\uff0c\u6bcf\u6279<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u9644\u539f\u5382\u8d28\u4fdd\u4e66\u4e0e\u7089\u53f7\uff0c\u8ba9\u60a8\u4e0d\u518d\u4e3a\u6750\u6599\u5230\u5e95\u5408\u4e0d\u5408\u6807\u800c\u62c5\u5fe7\uff0c\u7701\u4e0b\u7b2c\u4e09\u65b9\u590d\u9a8c\u6210\u672c\u4e0e\u505c\u4ea7\u635f\u5931\u3002<\/li>\n<li><strong>\u544a\u522b\u591a\u5934\u91c7\u8d2d\u7684\u7e41\u7410<\/strong>\uff1a\u8fc7\u53bb\u51d1\u9f50<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u7684\u677f\u3001\u7ba1\u3001\u68d2\u53ca\u914d\u5957\u710a\u6750\uff0c\u9700\u5bf9\u63a5\u591a\u5bb6\u4f9b\u5e94\u5546\u3001\u591a\u4efd\u6807\u51c6\u3002\u4e09\u9752\u5c06\u5341\u5927\u5f62\u6001\u3001\u767e\u4f59\u724c\u53f7\u6574\u5408\u4f9b\u5e94\uff0c\u4e00\u4e2a\u5408\u540c\u3001\u4e00\u5957\u8d28\u4fdd\u3001\u4e00\u6b21\u5230\u8d27\uff0c\u8ba9\u91c7\u8d2d\u3001\u4ed3\u50a8\u3001\u8d28\u91cf\u5404\u7ebf\u5747\u80fd\u9ad8\u6548\u534f\u540c\u3002<\/li>\n<li><strong>\u89c4\u907f\u4ea4\u671f\u8bef\u5de5\u7684\u8fde\u9501\u98ce\u9669<\/strong>\uff1a\u9879\u76ee\u7b49\u6599\u505c\u5de5\u4e00\u5929\uff0c\u635f\u5931\u8fdc\u8d85\u6750\u6599\u8d39\u3002\u4e09\u9752\u5e38\u5907<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u73b0\u8d27\uff0c\u9ad8\u9891\u7528\u675048\u5c0f\u65f6\u53d1\u8d27\uff0c\u6025\u4ef6\u3001\u5c0f\u6279\u91cf\u3001\u51b7\u95e8\u724c\u53f7\u7167\u5355\u5168\u6536\uff0c\u5c06\u4ea4\u671f\u98ce\u9669\u964d\u5230\u6700\u4f4e\uff0c\u8ba9\u60a8\u7684\u751f\u4ea7\u6392\u4ea7\u66f4\u6709\u4fdd\u969c\u3002<\/li>\n<li><strong>\u83b7\u5f97\u5de5\u827a\u515c\u5e95\u7684\u6280\u672f\u652f\u6301<\/strong>\uff1a\u6bcd\u6750\u4e0e\u710a\u6750\u4e0d\u5339\u914d\u3001\u52a0\u5de5\u53c2\u6570\u65e0\u4eba\u6307\u5bfc\uff0c\u662f\u5bfc\u81f4\u8fd4\u5de5\u7684\u91cd\u8981\u539f\u56e0\u3002\u4e09\u9752\u63d0\u4f9b\u710a\u6750\u6bcd\u6750\u540c\u6e90\u914d\u5957\uff0c\u5de5\u7a0b\u5e08\u514d\u8d39\u63d0\u4f9b\u9009\u578b\u4e0e\u710a\u63a5\u6307\u5bfc\uff0c\u4ece\u6e90\u5934\u907f\u514d\u6676\u95f4\u8150\u8680\u3001\u70b9\u8680\u7b49\u5de5\u827a\u95ee\u9898\uff0c\u7701\u53bb\u53cd\u590d\u8bd5\u9519\u7684\u6210\u672c\u3002<\/li>\n<\/ol>\n<p><strong>\u3000\u3000## FAQ\u95ee\u7b54\uff1a\u5173\u4e8eS42900\u4e0d\u9508\u94a2\uff0c\u60a8\u6700\u5173\u5fc3\u76847\u4e2a\u95ee\u9898<\/strong><\/p>\n<p><strong>\u3000\u3000Q1\uff1aS42900\u4e0d\u9508\u94a2\u7684\u4e3b\u8981\u6027\u80fd\u7279\u70b9\u662f\u4ec0\u4e48?\u9002\u5408\u54ea\u4e9b\u5de5\u51b5?<\/strong><br \/>\nA\uff1a<strong>S42900\u4e0d\u9508\u94a2<\/strong>\u5c5e\u4e8e\u94c1\u7d20\u4f53\u4e0d\u9508\u94a2\uff0c\u5177\u6709\u4f4e\u78c1\u5bfc\u7387\u3001\u826f\u597d\u7684\u8010\u8150\u8680\u6027(\u5c24\u5176\u8010\u5927\u6c14\u3001\u6c34\u53ca\u6709\u673a\u9178\u8150\u8680)\u548c\u6297\u9ad8\u6e29\u6c27\u5316\u6027(\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6\u7ea6800\u2103)\u3002\u5b83\u5e38\u7528\u4e8e\u6c7d\u8f66\u6392\u6c14\u7cfb\u7edf\u3001\u70ed\u4ea4\u6362\u5668\u3001\u5bb6\u7535\u5185\u80c6\u3001\u5efa\u7b51\u88c5\u9970\u53ca\u98df\u54c1\u8bbe\u5907\u7b49\u5bf9\u8010\u8680\u6027\u3001\u4f4e\u78c1\u6027\u548c\u6210\u672c\u6709\u7efc\u5408\u8981\u6c42\u7684\u573a\u666f\u3002\u76f8\u6bd4\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\uff0c\u5176\u6210\u672c\u66f4\u4f4e\uff0c\u4e14\u4e0d\u6613\u4ea7\u751f\u5e94\u529b\u8150\u8680\u5f00\u88c2\u3002<\/p>\n<p><strong>\u3000\u3000Q2\uff1a\u5982\u4f55\u786e\u4fdd\u91c7\u8d2d\u5230\u7684S42900\u4e0d\u9508\u94a2\u662f\u6b63\u54c1\u7f8e\u6807\u6750\u6599?<\/strong><br \/>\nA\uff1a\u6b63\u89c4\u4f9b\u5e94\u5546\u5e94\u80fd\u63d0\u4f9b\u539f\u5382\u8d28\u4fdd\u4e66\uff0c\u5e76\u660e\u786e\u6807\u6ce8UNS\u7f16\u53f7(S42900)\u3001ASTM\u6807\u51c6\u53f7(\u5982A240\/A276)\u3001\u7089\u53f7\u3001\u5316\u5b66\u6210\u5206\u53ca\u529b\u5b66\u6027\u80fd\u3002\u4e0a\u6d77\u4e09\u9752\u80a1\u4efd\u575a\u6301\u6e90\u5934\u539f\u5382\u76f4\u4f9b\uff0c\u6bcf\u6279\u6750\u6599\u968f\u9644\u5b8c\u6574\u8d28\u4fdd\u4e66\uff0c\u652f\u6301\u7b2c\u4e09\u65b9\u6743\u5a01\u68c0\u6d4b\uff0c\u5e76\u627f\u8bfa\u4e00\u6750\u4e00\u8bc1\u3001\u5168\u7a0b\u53ef\u6eaf\uff0c\u4ece\u6e90\u5934\u675c\u7edd\u3002<\/p>\n<p><strong>\u3000\u3000Q3\uff1aS42900\u4e0d\u9508\u94a2\u4e0eS43000\u3001S44400\u6709\u4ec0\u4e48\u533a\u522b?\u5982\u4f55\u9009\u578b?<\/strong><br \/>\nA\uff1a<strong>S42900<\/strong>\u7684\u94ec\u542b\u91cf\u7ea614%-16%\uff0c\u78b3\u542b\u91cf\u8f83\u4f4e\uff0c\u8010\u8680\u6027\u4f18\u4e8eS43000(\u94ec\u542b\u91cf\u7ea616%-18%)\uff0c\u4f46\u7565\u900a\u4e8eS44400(\u542b\u94bc\uff0c\u8010\u70b9\u8680\u6027\u80fd\u66f4\u5f3a)\u3002\u9009\u578b\u65f6\u9700\u7ed3\u5408\u5de5\u51b5\uff1a\u82e5\u7528\u4e8e\u6c7d\u8f66\u6392\u6c14\u7cfb\u7edf(\u9ad8\u6e29\u6c27\u5316)\uff0c<strong>S42900<\/strong>\u6027\u4ef7\u6bd4\u9ad8;\u82e5\u7528\u4e8e\u6709\u5f31\u9178\u6027\u73af\u5883(\u5982\u98df\u54c1\u52a0\u5de5)\uff0cS43000\u66f4\u5e38\u89c1;\u82e5\u9700\u8010\u70b9\u8680(\u5982\u6cbf\u6d77\u5efa\u7b51)\uff0cS44400\u66f4\u5408\u9002\u3002\u4e09\u9752\u6280\u672f\u56e2\u961f\u53ef\u514d\u8d39\u63d0\u4f9b\u9009\u578b\u6307\u5bfc\uff0c\u5e2e\u52a9\u60a8\u7cbe\u51c6\u5339\u914d\u3002<\/p>\n<p><strong>\u3000\u3000Q4\uff1a\u5c0f\u6279\u91cf\u91c7\u8d2d(\u5982\u51e0\u5341\u516c\u65a4)\u6216\u51b7\u95e8\u724c\u53f7\uff0c\u4f9b\u5e94\u5546\u80fd\u63a5\u5355\u5417?<\/strong><br 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