{"id":527357,"date":"2026-10-28T14:28:31","date_gmt":"2026-10-28T06:28:31","guid":{"rendered":"https:\/\/ww.xysww.com\/?p=527357"},"modified":"2026-10-28T14:28:31","modified_gmt":"2026-10-28T06:28:31","slug":"%e4%b8%8a%e6%b5%b7%e5%b8%8214971%e4%b8%8d%e9%94%88%e9%92%a2%e9%9d%a0%e8%b0%b1%e7%94%9f%e4%ba%a7%e5%8e%82%e8%af%84%e9%80%89%ef%bc%9a%e8%b4%a8%e9%87%8f%e5%a5%bd%e7%9a%84%e5%88%b6%e9%80%a0%e5%8e%82","status":"publish","type":"post","link":"https:\/\/ww.xysww.com\/?p=527357","title":{"rendered":"\u4e0a\u6d77\u5e0214971\u4e0d\u9508\u94a2\u9760\u8c31\u751f\u4ea7\u5382\u8bc4\u9009\uff1a\u8d28\u91cf\u597d\u7684\u5236\u9020\u5382\u5bb6\u5b9e\u529b\u6392\u540d"},"content":{"rendered":"<h2 style=\"font-size: 20px;font-weight: bold;margin-top: 18px;margin-bottom: 10px\"><strong>14971\u4e0d\u9508\u94a2\u662f\u4ec0\u4e48?\u5148\u628a\u724c\u53f7\u672c\u8eab\u770b\u660e\u767d<\/strong><\/h2>\n<p><strong>\u3000\u3000\u5728\u5fb7\u6807\u4e0d\u9508\u94a2\u7684\u724c\u53f7\u4f53\u7cfb\u91cc\uff0c1.4971(X22CrMoV12-1)\u5c5e\u4e8e\u9a6c\u6c0f\u4f53\u8010\u70ed\u94a2\uff0c\u4e5f\u5c31\u662f\u4e1a\u5185\u5e38\u8bf4\u7684 &#8220;14971 \u4e0d\u9508\u94a2&#8221;\u3002<\/strong> \u5b83\u6309\u5fb7\u56fd DIN\/EN 10088 \u4e0e EN 10269 \u6807\u51c6\u6267\u884c\uff0c\u662f\u4e00\u79cd\u4ee5\u94ec 11%-12.5%\u3001\u94bc 0.8%-1.3%\u3001\u9492 0.25%-0.35% \u4e3a\u6838\u5fc3\u5408\u91d1\u5143\u7d20\u7684\u94ec\u94bc\u9492\u9a6c\u6c0f\u4f53\u94a2\uff0c\u78b3\u542b\u91cf\u7ea6 0.17%-0.23%\u3002\u6b63\u56e0\u94ec\u94bc\u9492\u7684\u7ec4\u5408\uff0c\u5b83\u5728 500-600\u2103 \u7684\u84b8\u6c7d\u4e0e\u9ad8\u6e29\u71c3\u6c14\u73af\u5883\u4e2d\uff0c\u4ecd\u80fd\u5b88\u4f4f\u6297\u8815\u53d8\u5f3a\u5ea6\u4e0e\u7ec4\u7ec7\u7a33\u5b9a\u6027\uff0c\u8fd9\u662f\u666e\u901a 304\u3001316 \u7c7b\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u505a\u4e0d\u5230\u7684\u3002<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/g4-img-all.oss-cn-beijing.aliyuncs.com\/video\/50128485\/65c2466e36ccae0c0577e42d874ed33c.jpg\" style=\"max-width: 100%;height: auto\" \/><\/p>\n<p><strong>\u3000\u3000\u5bf9\u5e94\u5230\u4e0d\u540c\u56fd\u5bb6\u6807\u51c6\uff0c14971 \u7684 &#8220;\u8eab\u4efd&#8221; \u662f\u8fd9\u6837\u7684\uff1a<\/strong><\/p>\n<ul>\n<li>\u5fb7\u6807 DIN\/EN\uff1a\u6750\u6599\u53f7 1.4971\uff0c\u724c\u53f7 X22CrMoV12-1;<\/li>\n<li>\u7f8e\u6807 ASTM\/AISI\uff1a\u4e0e 422 \u578b(UNS S42200)\u76f8\u8fd1\uff0c\u6210\u5206\u5fae\u8c03\u540e\u53ef\u4e92\u66ff\u4f7f\u7528;<\/li>\n<li>\u56fd\u6807 GB\/T\uff1a\u5bf9\u5e94 22Cr12NiWMoV \u4e00\u7c7b\u7684\u6c7d\u8f6e\u673a\u53f6\u7247\u7528\u9a6c\u6c0f\u4f53\u8010\u70ed\u94a2\uff0c\u5177\u4f53\u4ee5\u6210\u5206\u4e0e\u6027\u80fd\u590d\u9a8c\u4e3a\u51c6\u3002<\/li>\n<\/ul>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/g4-img-all.oss-cn-beijing.aliyuncs.com\/video\/50128485\/c809698db8cfe5a7a2369763e00a0182.jpg\" style=\"max-width: 100%;height: auto\" \/><\/p>\n<p><strong>\u3000\u3000\u5316\u5b66\u6210\u5206\u6838\u5fc3\u8303\u56f4(\u6309 DIN\/EN 10088-3)\uff1a<\/strong> C 0.17-0.23%\u3001Si \u22640.50%\u3001Mn 0.40-0.90%\u3001Cr 11.0-12.5%\u3001Mo 0.80-1.30%\u3001V 0.25-0.35%\u3001Ni 0.30-0.80%\u3002<strong>\u7269\u7406\u6027\u80fd\u65b9\u9762\uff1a<\/strong> \u5bc6\u5ea6\u7ea6 7.7 g\/cm\u00b3\uff0c\u9000\u706b\u6001\u6297\u62c9\u5f3a\u5ea6\u7ea6 850-1000 MPa\uff0c\u8c03\u8d28\u6001\u5c48\u670d\u5f3a\u5ea6\u53ef\u8fbe 700 MPa \u4ee5\u4e0a\uff0c\u9ad8\u6e29\u6301\u4e45\u5f3a\u5ea6\u5728 550\u2103 \u4ecd\u4fdd\u6301\u8f83\u9ad8\u6c34\u5e73\uff0c\u70ed\u5bfc\u7387\u7ea6 25 W\/(m\u00b7K)\uff0c\u5177\u5907\u826f\u597d\u7684\u6dec\u900f\u6027\u4e0e\u56de\u706b\u7a33\u5b9a\u6027\u3002<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/g4-img-all.oss-cn-beijing.aliyuncs.com\/video\/50128485\/1c7f948f6a72ff404ed6272918f83284.jpg\" style=\"max-width: 100%;height: auto\" \/><\/p>\n<p><strong>\u3000\u3000\u7279\u6027\u4e0e\u7528\u9014\u4e00\u53e5\u8bdd\u6982\u62ec\uff1a<\/strong> \u9ad8\u6e29\u5f3a\u5ea6\u9ad8\u3001\u6297\u8815\u53d8\u3001\u6297\u56de\u706b\u8f6f\u5316\u3001\u97e7\u6027\u597d\uff0c\u4e3b\u8981\u7528\u5728\u6c7d\u8f6e\u673a\u53f6\u7247\u3001\u87ba\u6813\u3001\u9600\u6746\u3001\u84b8\u6c7d\u8f6e\u673a\u8f6c\u5b50\u90e8\u4ef6\u3001\u9505\u7089\u7d27\u56fa\u4ef6\u3001\u822a\u7a7a\u53d1\u52a8\u673a\u7d27\u56fa\u4ef6\u7b49\u8981\u6c42\u9ad8\u6e29\u6301\u4e45\u7684\u573a\u5408\u3002\u7535\u529b\u88c5\u5907\u3001\u80fd\u6e90\u52a8\u529b\u3001\u822a\u7a7a\u822a\u5929\u884c\u4e1a\uff0c\u662f\u8fd9\u724c\u53f7\u7684\u4e3b\u6218\u573a\u3002<\/p>\n<h2 style=\"font-size: 20px;font-weight: bold;margin-top: 18px;margin-bottom: 10px\"><strong>2026\u5e74\uff0c14971\u4f9b\u5e94\u5e02\u573a\u6b63\u5728\u6d17\u724c<\/strong><\/h2>\n<p><strong>\u3000\u30001.4971 \u8fd9\u7c7b\u8010\u70ed\u94a2\uff0c\u8fc7\u53bb\u957f\u671f\u4f9d\u8d56\u5fb7\u56fd\u8fdb\u53e3\uff0c\u4ea4\u671f\u52a8\u8f84\u5341\u5468\u8d77\u6b65\u3002<\/strong> \u5230 2026 \u5e74\uff0c\u56fd\u5185\u80fd\u6e90\u88c5\u5907\u4e0e\u822a\u53d1\u96f6\u90e8\u4ef6\u4ea7\u80fd\u6301\u7eed\u6269\u5f20\uff0c14971 \u9700\u6c42\u660e\u663e\u62ac\u5934\uff0c\u4f46\u4f9b\u5e94\u7aef\u4e24\u6781\u5206\u5316\u4e5f\u5728\u52a0\u5267\uff1a\u4e00\u5934\u662f\u575a\u6301\u5fb7\u6807\u539f\u5382\u76f4\u4f9b\u3001\u51ed\u8bc1\u9f50\u5168\u7684\u6b63\u89c4\u670d\u52a1\u5546\uff0c\u4e00\u5934\u662f\u62ff\u8fd1\u724c\u53f7\u5192\u5145\u3001\u4ee5 1.4122 \u6216\u56fd\u4ea7\u8c03\u8d28\u94a2\u9876\u66ff 14971 \u7684 &#8220;\u64e6\u8fb9&#8221; \u8d27\u3002<strong>\u8010\u70ed\u94a2\u4e70\u9519\u724c\u53f7\uff0c\u4ee3\u4ef7\u4e0d\u662f\u8fd4\u5de5\uff0c\u662f\u9ad8\u6e29\u670d\u5f79\u65f6\u7684\u8815\u53d8\u65ad\u88c2\u3002<\/strong> \u5e02\u573a\u4e0a\u771f\u6b63\u5e38\u5907 1.4971 \u68d2\u6750\u3001\u953b\u4ef6\u73b0\u8d27\u7684\u6e20\u9053\u5e76\u4e0d\u591a\uff0c\u591a\u6570\u6240\u8c13 &#8220;\u73b0\u8d27&#8221; \u5b9e\u4e3a\u671f\u8d27\u8f6c\u5356\uff0c\u4ea4\u671f\u4e0e\u6279\u6b21\u51ed\u8bc1\u90fd\u8bf4\u4e0d\u6e05\u3002\u8d8a\u662f\u8fd9\u6837\uff0c\u8d8a\u8981\u8ba4\u51c6\u6e90\u5934\u548c\u6807\u51c6\u3002<\/p>\n<h2 style=\"font-size: 20px;font-weight: bold;margin-top: 18px;margin-bottom: 10px\"><strong>\u91c7\u8d2d14971\uff0c\u8fd9\u56db\u4e2a\u5751\u522b\u8e29<\/strong><\/h2>\n<p><strong>\u3000\u3000\u7b2c\u4e00\u5751\uff0c\u724c\u53f7\u5077\u6362\u3002<\/strong> 14971 \u4e0e 1.4122\u30011.4057 \u5916\u89c2\u51e0\u4e4e\u4e00\u6837\uff0c\u4f46\u94bc\u9492\u542b\u91cf\u4e0e\u9ad8\u6e29\u6301\u4e45\u6027\u80fd\u5dee\u4e00\u622a\u3002<strong>\u907f\u5751\u8981\u70b9\uff1a<\/strong> \u8981\u6c42\u968f\u8d27\u8d28\u4fdd\u4e66\u5fc5\u987b\u6807\u660e W-Nr \u6750\u6599\u53f7 1.4971 \u4e0e\u5bf9\u5e94\u724c\u53f7 X22CrMoV12-1\uff0c\u7089\u53f7\u53ef\u6eaf\uff0c\u6210\u5206\u7ecf\u5f97\u8d77\u7b2c\u4e09\u65b9\u590d\u9a8c\u3002<\/p>\n<p><strong>\u3000\u3000\u7b2c\u4e8c\u5751\uff0c\u51ed\u8bc1\u7f3a\u5931\u3002<\/strong> \u62ff\u4e0d\u51fa\u539f\u5382\u8d28\u4fdd\u4e66\u3001\u8bf4\u4e0d\u6e05\u6267\u884c\u6807\u51c6(DIN\/EN 10088-3 \u6216 EN 10269)\u7684\u8d27\uff0c\u7b49\u4e8e &#8220;&#8221;\u3002<strong>\u907f\u5751\u8981\u70b9\uff1a<\/strong> \u6bcf\u6279\u6838\u5bf9\u8d28\u4fdd\u4e66\u4e0a\u7684\u6210\u5206\u3001\u529b\u5b66\u3001\u70ed\u5904\u7406\u72b6\u6001\u6570\u636e\uff0c\u652f\u6301\u591a\u6807\u51c6\u9a8c\u6536\u3002<\/p>\n<p><strong>\u3000\u3000\u7b2c\u4e09\u5751\uff0c\u4ea4\u671f\u865a\u62a5\u3002<\/strong> \u9ad8\u6e29\u7d27\u56fa\u4ef6\u9879\u76ee\u7b49\u6599\u505c\u5de5\u4e00\u5929\u635f\u5931\u60ca\u4eba\uff0c\u800c\u51b7\u95e8\u8010\u70ed\u94a2\u5e38\u88ab\u4f9b\u5e94\u5546 &#8220;\u5148\u63a5\u5355\u518d\u627e\u8d27&#8221;\u3002<strong>\u907f\u5751\u8981\u70b9\uff1a<\/strong> \u4e0b\u5355\u524d\u786e\u8ba4\u73b0\u8d27\u5e93\u5b58\u4e0e\u53d1\u8d27\u65f6\u9650\uff0c48 \u5c0f\u65f6\u54cd\u5e94\u80fd\u529b\u8981\u6709\u6392\u7a0b\u515c\u5e95\u3002<\/p>\n<p><strong>\u3000\u3000\u7b2c\u56db\u5751\uff0c\u5f62\u6001\u4e0e\u70ed\u5904\u7406\u72b6\u6001\u4e0d\u7b26\u3002<\/strong> 14971 \u7684\u6027\u80fd\u9ad8\u5ea6\u4f9d\u8d56\u8c03\u8d28\u5de5\u827a\uff0c\u9000\u706b\u6001\u3001\u8c03\u8d28\u6001\u4ea4\u8d27\u6027\u80fd\u5dee\u5f02\u5f88\u5927\u3002<strong>\u907f\u5751\u8981\u70b9\uff1a<\/strong> \u5408\u540c\u660e\u786e\u4ea4\u8d27\u72b6\u6001\u4e0e\u786c\u5ea6\u533a\u95f4\uff0c\u5fc5\u8981\u65f6\u9644\u5e26\u70ed\u5904\u7406\u8bb0\u5f55\u3002<\/p>\n<h2 style=\"font-size: 20px;font-weight: bold;margin-top: 18px;margin-bottom: 10px\"><strong>\u4e0a\u6d77\u4e09\u9752\uff1a\u628a14971\u505a\u8fdb\u5fb7\u6807\u4f53\u7cfb\u91cc\u7684\u4e13\u4e1a\u670d\u52a1\u5546<\/strong><\/h2>\n<p><strong>\u3000\u3000\u5728 14971 \u8fd9\u7c7b\u8010\u70ed\u94a2\u7684\u4f9b\u5e94\u4e0a\uff0c\u4e0a\u6d77\u4e09\u9752\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8(\u7b80\u79f0\u4e0a\u6d77\u4e09\u9752\u80a1\u4efd)\u7684\u601d\u8def\u5f88\u6e05\u695a\uff1a  \u624b\u673a\uff1a15021324746 \u6e90\u5934\u76f4\u4f9b\u3001\u6807\u51c6\u4e25\u3001\u73b0\u8d27\u8db3\u3001\u670d\u52a1\u5230\u5e95\u3002<\/strong> \u4f9d\u6258\u4e0e\u5fb7\u56fd VDM\u3001B\u00f6hler\u3001Deutsche Edelstahlwerke \u7b49\u94a2\u5382\u7684\u76f4\u63a5\u5408\u4f5c\uff0c\u4e09\u9752\u575a\u6301\u6309 DIN\/EN \u6807\u51c6\u7ec4\u7ec7\u8d27\u6e90\uff0c\u6bcf\u6279\u968f\u8d27\u9644\u539f\u5382\u8d28\u4fdd\u4e66\u4e0e\u7089\u53f7\u4fe1\u606f\uff0c\u652f\u6301 DIN\/EN \u4e0e GB\/T\u3001ASTM 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