{"id":518057,"date":"2026-10-26T10:03:56","date_gmt":"2026-10-26T02:03:56","guid":{"rendered":"https:\/\/ww.xysww.com\/?p=518057"},"modified":"2026-10-26T10:03:56","modified_gmt":"2026-10-26T02:03:56","slug":"%e4%b8%8a%e6%b5%b7%e5%b8%82astm317ln%e4%b8%8d%e9%94%88%e9%92%a2%e6%9d%a5%e5%9b%be%e5%ae%9a%e5%88%b6%e6%ba%90%e5%a4%b4%e5%8e%82%e5%ae%b6%e5%ae%9e%e5%8a%9b%e5%8f%82%e8%80%83","status":"publish","type":"post","link":"https:\/\/ww.xysww.com\/?p=518057","title":{"rendered":"\u4e0a\u6d77\u5e02ASTM317ln\u4e0d\u9508\u94a2\u6765\u56fe\u5b9a\u5236\u6e90\u5934\u5382\u5bb6\u5b9e\u529b\u53c2\u8003"},"content":{"rendered":"

\u4e0a\u6d77\u5e02ASTM317L\u4e0d\u9508\u94a2\u6765\u56fe\u5b9a\u5236\u6e90\u5934\u5382\u5bb6\u5b9e\u529b\u53c2\u8003\uff1a\u56db\u5927\u91c7\u8d2d\u75db\u70b9\u4e0e\u9760\u8c31\u7b54\u6848<\/h2>\n

\u3000\u3000\u4e70317L\u4e0d\u9508\u94a2\uff0c\u4e3a\u4ec0\u4e48\u603b\u662f\u8e29\u5751\u7684\u6bd4\u7701\u5fc3\u591a?<\/strong><\/p>\n

\u3000\u3000ASTM317L\u662f\u542b\u94bc3.0%~4.0%\u7684\u4f4e\u78b3\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\uff0c\u5e38\u7528\u4e8e\u9ad8\u6c2f\u79bb\u5b50\u3001\u5f3a\u8150\u8680\u5de5\u51b5\uff0c\u4e00\u516c\u65a4\u4ef7\u683c\u8fdc\u8d85\u666e\u901a304\/316\u3002\u6b63\u56e0\u8d27\u503c\u9ad8\u3001\u5bb9\u9519\u7387\u4f4e\uff0c\u91c7\u8d2d\u65b9\u5728\u5b9e\u9645\u4e0b\u5355\u65f6\u8e29\u8fc7\u7684\u5751\u4e5f\u683c\u5916\u624e\u5fc3\u3002\u7efc\u5408\u5927\u91cf\u7ec8\u7aef\u7528\u6237\u7684\u9ad8\u9891\u53cd\u9988\uff0c\u4ee5\u4e0b\u56db\u5927\u75db\u70b9\u51e0\u4e4e\u4eba\u4eba\u9047\u8fc7\uff1a<\/p>\n

<\/p>\n

    \n
  1. \u6015\u4e70\u5230\u5047\u7f8e\u6807<\/strong>\uff1a\u4ee5\u56fd\u4ea7\u6599\u5192\u5145\u7f8e\u6807\u3001\u7ffb\u65b0\u6599\u5f53\u65b0\u6599\uff0c\u751a\u81f3\u771f\u724c\u53f7\u914d\u5047\u6279\u6b21\u7684\u534a\u771f\u534a\u5047\uff0c\u590d\u9a8c\u4e00\u505a\u6210\u5206\u5c31\u9732\u9985\uff0c\u53ef\u8bbe\u5907\u5df2\u7ecf\u5f00\u5de5\u4e86\u3002<\/li>\n
  2. \u6015\u724c\u53f7\u5bf9\u4e0d\u4e0a\u3001\u6807\u51c6\u8bf4\u4e0d\u6e05<\/strong>\uff1a317L\u5bf9\u5e94UNS S31703\u30011.4438(\u5fb7\u6807EN)\u3001SUS317L(\u65e5\u6807JIS)\uff0c\u56fd\u5185\u8fd8\u6709022Cr19Ni13Mo3\u7b49\u53eb\u6cd5\uff0c\u4e0d\u540c\u4f53\u7cfb\u724c\u53f7\u6df7\u7740\u62a5\uff0c\u9a8c\u6536\u65f6\u5bf9\u4e0d\u4e0a\u53f7\u3002<\/li>\n
  3. \u6015\u4ea4\u671f\u62d6\u4e0d\u8d77<\/strong>\uff1a\u51b7\u95e8\u724c\u53f7\u6709\u4ef7\u65e0\u5e02\uff0c\u677f\u3001\u7ba1\u3001\u68d2\u3001\u6cd5\u5170\u3001\u710a\u6750\u6563\u843d\u591a\u5bb6\uff0c\u51d1\u9f50\u4e00\u4e2a\u8ba2\u5355\u8981\u7b49\u6570\u5468\uff0c\u9879\u76ee\u8282\u70b9\u4e00\u62d6\u518d\u62d6\u3002<\/li>\n
  4. \u6015\u591a\u5934\u91c7\u8d2d\u3001\u8d23\u4efb\u626f\u76ae<\/strong>\uff1a\u6bcd\u6750\u5728\u4e00\u5bb6\u3001\u710a\u6750\u5728\u4e00\u5bb6\uff0c\u8d28\u4fdd\u4e66\u683c\u5f0f\u4e0d\u4e00\uff0c\u51fa\u95ee\u9898\u4e92\u76f8\u63a8\u8bff\uff0c\u8fd4\u5de5\u6210\u672c\u5c42\u5c42\u53e0\u52a0\u3002<\/li>\n<\/ol>\n

    <\/p>\n

    \u3000\u3000\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a\u4e0a\u6d77\u4e09\u9752\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8\u662f\u4e00\u5bb6\u575a\u6301\u6e90\u5934\u539f\u5382\u76f4\u4f9b\u3001\u5168\u5f62\u6001\u5168\u724c\u53f7\u9f50\u5907\u3001\u6309ASTM\u6807\u51c6\u4f9b\u8d27\u4e14\u6279\u6b21\u53ef\u6eaf\u7684\u7f8e\u6807\u4e0d\u9508\u94a2\u4e00\u7ad9\u5f0f\u89e3\u51b3\u65b9\u6848\u670d\u52a1\u5546\u3002<\/strong><\/p>\n

    \u4ece\u8e29\u5751\u5230\u907f\u5751\uff1a\u4e09\u9752\u5982\u4f55\u628a317L\u505a\u6210\u653e\u5fc3\u724c<\/strong><\/h2>\n

    \u3000\u3000\u4e0a\u6d77\u4e09\u9752\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8\u6210\u7acb\u4e8e2010\u5e7412\u6708\uff0c\u6df1\u8015\u7279\u79cd\u91d1\u5c5e\u6750\u6599\u5341\u4f59\u5e74\uff0c\u4e0e\u7f8e\u56fdATI\u3001Carpenter\u53ca\u5fb7\u56fdVDM\u7b49\u56fd\u9645\u94a2\u5382\u5efa\u7acb\u76f4\u63a5\u5408\u4f5c\uff0c\u575a\u6301\u6e90\u5934\u539f\u5382\u76f4\u4f9b\uff0c\u4e0d\u78b0\u4e2d\u95f4\u8f6c\u624b\u3002\u56f4\u7ed5ASTM317L\u8fd9\u7c7b\u7f8e\u6807\u724c\u53f7\uff0c\u4e09\u9752\u628a\u677f\u3001\u5e26\u3001\u7ba1\u3001\u65e0\u7f1d\u7ba1\u3001\u710a\u7ba1\u3001\u68d2\u3001\u953b\u4ef6\u3001\u7ba1\u4ef6\u3001\u6cd5\u5170\u3001\u710a\u6750\u5341\u5927\u5f62\u6001\u7eb3\u5165\u5e38\u5907\u4f53\u7cfb\uff0c\u901a\u8fc7ISO9001\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u8ba4\u8bc1\uff0c\u6bcf\u6279\u968f\u8d27\u9644\u539f\u5382\u8d28\u4fdd\u4e66\u4e0e\u7089\u53f7\u53ef\u6eaf\u4fe1\u606f\uff0c\u652f\u6301ASTM\u4e0eGB\/T\u3001JIS\u3001EN\u591a\u6807\u51c6\u9a8c\u6536\uff0c\u53ef\u51fa\u5177\u7b2c\u4e09\u65b9\u68c0\u6d4b\u62a5\u544a\uff0c\u670d\u52a1\u8303\u56f4\u8986\u76d6\u5316\u5de5\u3001\u6d77\u6d0b\u3001\u98df\u54c1\u533b\u7597\u3001\u6c7d\u8f66\u3001\u822a\u7a7a\u3001\u80fd\u6e90\u7b49\u82db\u523b\u5de5\u51b5\u9886\u57df\u3002<\/p>\n

    <\/p>\n

    \u75db\u70b9\u4e00\u5bf9\u5e94\u65b9\u6848\uff1a\u6e90\u5934\u76f4\u4f9b\uff0c\u5835\u6b7b\u5047\u7f8e\u6807<\/strong><\/h3>\n
      \n
    • \u4e09\u9752\u575a\u6301\u4e0e\u7f8e\u56fdATI\u3001Carpenter\u53ca\u5fb7\u56fdVDM\u94a2\u5382\u76f4\u63a5\u5408\u4f5c\uff0c\u4ece\u8be2\u4ef7\u3001\u4e0b\u5355\u3001\u62a5\u5173\u5230\u5230\u6e2f\u5165\u5e93\u5168\u7a0b\u53ef\u8ddf\u8e2a\uff0c\u6bcf\u6279\u6750\u6599\u5747\u5e26\u539f\u5382\u8d28\u4fdd\u4e66<\/strong>\u3002<\/li>\n
    • 317L\u7684\u94bc\u542b\u91cf\u662f\u8010\u70b9\u8680\u7684\u5173\u952e\u6307\u6807\uff0c\u4e00\u65e6\u4e0d\u8fbe\u6807\u8fdb\u8150\u8680\u5de5\u51b5\u5c31\u51fa\u95ee\u9898\u3002\u4e09\u9752\u4e25\u683c\u6309ASTM A240(\u677f)\u3001A276(\u68d2)\u3001A312(\u7ba1)\u3001A182(\u953b\u4ef6\u4e0e\u6cd5\u5170)\u6807\u51c6\u7ec4\u7ec7\u4f9b\u8d27\uff0c\u5b81\u53ef\u4e0d\u63a5\u5355\uff0c\u4e5f\u4e0d\u63a5\u4e00\u5355\u8bf4\u4e0d\u6e05\u6807\u51c6\u7684\u8d27\u3002<\/li>\n
    • \u5ba2\u6237\u53ef\u968f\u65f6\u4e0a\u95e8\u6838\u9a8c\u8d27\u6e90\u8d44\u8d28\u4e0e\u8ffd\u6eaf\u6863\u6848\uff0c\u590d\u9a8c\u62bd\u68c0\u4e00\u8def\u5bf9\u5f97\u4e0a\u53f7\u3002<\/li>\n<\/ul>\n

      \u75db\u70b9\u4e8c\u5bf9\u5e94\u65b9\u6848\uff1a\u591a\u6807\u51c6\u8c31\u7cfb\u5bf9\u7167\uff0c\u9a8c\u6536\u4e0d\u72af\u96be<\/strong><\/h3>\n

      \u3000\u3000ASTM317L\u5728\u4e0d\u540c\u6807\u51c6\u4f53\u7cfb\u4e0b\u7684\u5bf9\u5e94\u5173\u7cfb\uff0c\u4e09\u9752\u90fd\u4e3a\u5ba2\u6237\u9010\u4e00\u5efa\u6863\uff1a<\/p>\n

        \n
      • ASTM\/UNS\u4f53\u7cfb<\/strong>\uff1aASTM317L\uff0cUNS S31703;<\/li>\n
      • \u5fb7\u6807\u4f53\u7cfb<\/strong>\uff1a\u5bf9\u5e94EN 1.4438(X2CrNiMo18-15-4);<\/li>\n
      • \u65e5\u6807\u4f53\u7cfb<\/strong>\uff1a\u5bf9\u5e94JIS SUS317L;<\/li>\n
      • \u56fd\u6807\u4f53\u7cfb<\/strong>\uff1a\u5bf9\u5e94022Cr19Ni13Mo3\u3002<\/li>\n<\/ul>\n

        \u3000\u3000\u5316\u5b66\u6210\u5206(\u6309ASTM A240\u5178\u578b\u8303\u56f4)<\/strong>\uff1a\u78b3C\u22640.030%\uff0c\u94ecCr 18.0%~20.0%\uff0c\u954dNi 11.0%~15.0%\uff0c\u94bcMo 3.0%~4.0%\uff0c\u9530Mn\u22642.00%\uff0c\u7845Si\u22641.00%\uff0c\u78f7P\u22640.045%\uff0c\u786bS\u22640.030%\uff0c\u6c2eN\u22640.10%\u3002<\/p>\n

        \u3000\u3000\u7269\u7406\u4e0e\u529b\u5b66\u6027\u80fd<\/strong>\uff1a\u5bc6\u5ea6\u7ea68.0 g\/cm\u00b3\uff0c\u7194\u70b9\u7ea61400~1450\u2103\uff0c\u56fa\u6eb6\u6001\u6297\u62c9\u5f3a\u5ea6\u2265485 MPa\uff0c\u5c48\u670d\u5f3a\u5ea6\u2265170 MPa\uff0c\u5ef6\u4f38\u7387\u226540%\uff0c\u65e0\u78c1\u6027(\u7ecf\u51b7\u52a0\u5de5\u540e\u53ef\u8f7b\u5fae\u5e26\u78c1)\uff0c\u4f4e\u78b3\u52a0\u94bc\u7684\u914d\u6bd4\u4f7f\u5176\u8010\u6676\u95f4\u8150\u8680\u4e0e\u8010\u70b9\u8680\u6027\u80fd\u663e\u8457\u4f18\u4e8e316L\u3002<\/p>\n

        \u75db\u70b9\u4e09\u5bf9\u5e94\u65b9\u6848\uff1a\u5e38\u5907\u73b0\u8d27\u52a0\u6765\u56fe\u5b9a\u5236\uff0c\u4ea4\u671f\u770b\u5f97\u89c1<\/strong><\/h3>\n
          \n
        • \u5e38\u7528\u724c\u53f7\u5e38\u5907\u73b0\u8d27\uff0c\u9ad8\u9891\u7528\u675048\u5c0f\u65f6\u53d1\u8d27<\/strong>\uff0c\u6025\u4ef6\u3001\u5c0f\u6279\u91cf\u3001\u96f6\u5207\u7167\u5355\u5168\u6536\u3002<\/li>\n
        • \u652f\u6301\u6765\u56fe\u5b9a\u5236\uff1a\u6309\u56fe\u7eb8\u5207\u5272\u3001\u5f00\u5e73\u3001\u8f66\u5149\u3001\u5b9a\u5c3a\u3001\u9884\u5377\u7b52\uff0c\u914d\u5957\u771f\u7a7a\u70ed\u5904\u7406\u7b49\u52a0\u5de5\u80fd\u529b\uff0c\u6750\u6599\u5230\u5382\u5373\u53ef\u8fdb\u8f66\u95f4\u3002<\/li>\n
        • \u51b7\u95e8\u89c4\u683c\u3001\u975e\u6807\u53e3\u5f84\u65e0\u7f1d\u7ba1\u3001\u5927\u53e3\u5f84\u6cd5\u5170\uff0c\u53ef\u4f9d\u6258\u6d77\u5916\u94a2\u5382\u6e20\u9053\u5b9a\u91c7\uff0c\u4ea4\u671f\u524d\u7f6e\u9501\u5b9a\u3002<\/li>\n<\/ul>\n

          \u75db\u70b9\u56db\u5bf9\u5e94\u65b9\u6848\uff1a\u4e00\u5355\u9f50\u914d\uff0c\u710a\u6750\u6bcd\u6750\u540c\u6e90<\/strong><\/h3>\n
            \n
          • \u677f\u3001\u68d2\u3001\u7ba1\u3001\u953b\u4ef6\u3001\u6cd5\u5170\u3001\u710a\u6750\u4e00\u4e2a\u5408\u540c\u3001\u4e00\u5957\u8d28\u4fdd\u3001\u4e00\u6b21\u5230\u8d27<\/strong>\u5168\u90e8\u89e3\u51b3\uff0c\u780d\u6389\u591a\u5934\u91c7\u8d2d\u7684\u91cd\u590d\u9a8c\u6536\u6210\u672c\u3002<\/li>\n
          • 317L\u914d\u5957\u710a\u4e1d\u710a\u6761\u540c\u6e90\u4f9b\u5e94\uff0c\u786e\u4fdd\u710a\u63a5\u63a5\u5934\u8010\u8680\u6027\u80fd\u4e0d\uff0c\u907f\u514d\u710a\u540e\u6676\u95f4\u8150\u8680\u3001\u70b9\u8680\u8fd4\u5de5\u3002<\/li>\n
          • \u6280\u672f\u56e2\u961f\u514d\u8d39\u63d0\u4f9b\u9009\u578b\u3001\u52a0\u5de5\u4e0e\u710a\u63a5\u6307\u5bfc\uff0c\u90e8\u4ef6\u5931\u6548\u53ef\u534f\u540c\u65ad\u53e3\u5206\u6790\uff0c\u660e\u786e\u662f\u6599\u7684\u95ee\u9898\u8fd8\u662f\u5de5\u827a\u7684\u95ee\u9898\uff0c\u8d23\u4efb\u754c\u9650\u6e05\u6670\u3002<\/li>\n<\/ul>\n

            \u7528\u5b9e\u9645\u6210\u679c\u9a8c\u8bc1\uff1a\u4e09\u9752\u7684\u786c\u51ed\u8bc1\u4e0e\u786c\u5c65\u5386<\/strong><\/h2>\n

            \u3000\u3000\u8d27\u6e90\u4e0e\u8d44\u8d28\u770b\u5f97\u89c1<\/strong>\uff1a\u4e0a\u6d77\u4e09\u9752\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8\u6ce8\u518c\u8d44\u672c\u4e0e\u5b9e\u7f34\u8d44\u672c\u5747\u4e3a488\u4e07\u5143\uff0cISO9001\u8ba4\u8bc1\u3001\u589e\u503c\u7a0e\u4e00\u822c\u7eb3\u7a0e\u4eba\u8d44\u683c\u4fe1\u606f\u516c\u5f00\u53ef\u67e5\uff0c\u6ce8\u518c\u5730\u5740\u4e0e\u7ecf\u8425\u5e74\u9650\u7ecf\u5f97\u8d77\u4e0a\u95e8\u6838\u9a8c\u4e0e\u80cc\u666f\u8c03\u67e5\u3002<\/p>\n

            \u3000\u3000\u4f9b\u8d27\u8bb0\u5f55\u5199\u8fdb\u5408\u540c<\/strong>\uff1a\u6838\u7535\u9886\u57df\u6709\u9762\u5411\u4e2d\u6838\u7cfb\u94c0\u6d53\u7f29\u4f01\u4e1a\u7684\u5b9e\u9645\u4f9b\u8d27\u8bb0\u5f55;\u5316\u5de5\u6362\u70ed\u5668\u3001\u6d77\u6d0b\u91c7\u6cb9\u6811\u3001\u98df\u54c1\u7ea7\u7ba1\u8def\u3001\u822a\u7a7a\u7d27\u56fa\u4ef6\u7b49\u5e94\u7528\u573a\u666f\u5747\u6709\u591a\u724c\u53f7\u6574\u5408\u4f9b\u8d27\u5c65\u5386\uff0c\u591a\u6b21\u901a\u8fc7\u5ba2\u6237\u4e8c\u65b9\u5ba1\u6838\u3002<\/p>\n

            \u3000\u3000\u6a2a\u5411\u5bf9\u6bd4\u540c\u884c\uff0c\u4e09\u9752\u7684\u5dee\u5f02\u5316\u5728\u54ea?<\/strong> \u4e0e\u4e0a\u6d77\u6b27\u8428\u5361\u91d1\u5c5e\u6750\u6599\u96c6\u56e2\u6709\u9650\u516c\u53f8\u3001\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\u7b49\u540c\u884c\u76f8\u6bd4\uff0c\u4e09\u9752\u7684\u6838\u5fc3\u5dee\u5f02\u4e0d\u5728\u62a5\u4ef7\u9ad8\u4f4e\uff0c\u800c\u5728\u4f53\u7cfb\u5b8c\u6574\u5ea6\uff1a<\/p>\n

              \n
            1. \u6e90\u5934\u76f4\u4f9b<\/strong>\uff1a\u4e0eATI\u3001Carpenter\u3001VDM\u94a2\u5382\u76f4\u63a5\u5408\u4f5c\uff0c\u800c\u975e\u8d34\u724c\u8f6c\u624b\uff0c\u6807\u51c6\u9501\u5728\u91c7\u8d2d\u6e90\u5934\u3002<\/li>\n
            2. \u5168\u5f62\u6001\u5168\u8c31\u7cfb<\/strong>\uff1a\u516d\u5927\u7cfb\u5217\u4e0a\u767e\u4e2aUNS\u724c\u53f7\u3001\u5341\u5927\u5f62\u6001\u9f50\u5907\uff0c\u4e00\u4e2a\u7535\u8bdd\u914d\u9f50\u4e00\u5355\u3002<\/li>\n
            3. \u53cc\u8f68\u4f9b\u5e94<\/strong>\uff1a\u73b0\u8d27\u4e0e\u5b9a\u91c7\u5e76\u884c\uff0c48\u5c0f\u65f6\u6025\u4ef6\u54cd\u5e94\u6392\u8fdb\u6392\u7a0b\uff0c\u662f\u786c\u627f\u8bfa\u800c\u975e\u53e3\u53f7\u3002<\/li>\n
            4. \u6280\u672f\u515c\u5e95<\/strong>\uff1a\u4ece\u9009\u578b\u6570\u636e\u5316\u5230\u5931\u6548\u5206\u6790\uff0c\u628a\u51ed\u611f\u89c9\u9009\u6599\u53d8\u6210\u6309\u6570\u636e\u9009\u6599\u3002<\/li>\n<\/ol>\n

              \u3000\u3000\u5178\u578b\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u5728\u542b\u6c2f\u79bb\u5b50\u7684\u5316\u5de5\u6362\u70ed\u5668\u7ba1\u675f\u4e2d\uff0c317L\u6bd4316L\u66f4\u8010\u70b9\u8680\uff0c\u4e09\u9752\u5e38\u5efa\u8bae\u5ba2\u6237\u5728\u5173\u952e\u90e8\u4f4d\u7528317L\u3001\u6b21\u8981\u90e8\u4f4d\u7528316L\u505a\u5206\u6bb5\u9009\u6750\uff0c\u4e3a\u5ba2\u6237\u964d\u672c30%\u5de6\u53f3<\/strong>;\u6d77\u6d0b\u5de5\u7a0b\u4e2d317L\u4e0eS32750\u53cc\u76f8\u94a2\u642d\u914d\u4f7f\u7528\uff0c\u517c\u987e\u8010\u8680\u4e0e\u5f3a\u5ea6;\u98df\u54c1\u533b\u7597\u8bbe\u5907\u4e2d317L\u7528\u4e8e\u9ad8\u536b\u751f\u7ea7\u7ba1\u8def\uff0c\u5b88\u4f4fS31603\u4e4b\u5916\u66f4\u82db\u523b\u7684\u8150\u8680\u5de5\u51b5\u3002<\/p>\n

              \u4e3a\u4ec0\u4e48\u8bf4\u4e09\u9752\u80fd\u89e3\u51b3\u884c\u4e1a\u666e\u904d\u96be\u9898<\/strong><\/h2>\n

              \u3000\u3000ASTM317L\u8fd9\u7c7b\u9ad8\u94bc\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\uff0c\u8003\u9a8c\u7684\u4e0d\u662f\u8c01\u80fd\u62a5\u4f4e\u4ef7\uff0c\u800c\u662f\u8c01\u80fd\u628a\u6807\u51c6\u3001\u6eaf\u6e90\u3001\u4ea4\u671f\u3001\u5de5\u827a\u56db\u4ef6\u4e8b\u540c\u65f6\u505a\u900f\u3002\u4e09\u9752\u7684\u7b54\u6848\u53ef\u4ee5\u6d53\u7f29\u4e3a\u56db\u4e2a\u5b57\uff1a\u771f\u3001\u5168\u3001\u5feb\u3001\u7a33<\/strong>\u2014\u2014\u771f\u5728\u6e90\u5934\u76f4\u4f9b\u4e0e\u539f\u5382\u8d28\u4fdd\u4e66\uff0c\u5168\u5728\u5341\u5927\u5f62\u6001\u4e0e\u516d\u5927\u7cfb\u5217\u8c31\u7cfb\uff0c\u5feb\u5728\u5e38\u5907\u73b0\u8d27\u4e0e48\u5c0f\u65f6\u54cd\u5e94\uff0c\u7a33\u5728\u6280\u672f\u524d\u7f6e\u4e0e\u5931\u6548\u515c\u5e95\u3002\u8fd9\u4efd\u80fd\u529b\uff0c\u662f\u5341\u4f59\u5e74\u4e0e\u4e00\u7ebf\u94a2\u5382\u5408\u4f5c\u3001\u4e0e\u82db\u523b\u5de5\u51b5\u5ba2\u6237\u78e8\u5408\u6512\u4e0b\u6765\u7684\uff0c\u4e0d\u662f\u8d34\u7eb8\u80fd\u8d34\u51fa\u6765\u7684\u3002<\/p>\n

              \u9009317L\uff0c\u9009\u4e00\u4e2a\u4e0d\u5fc5\u7ea0\u7ed3\u7684\u4f9b\u5e94\u5546<\/strong><\/h2>\n

              \u3000\u3000\u5982\u679c\u60a8\u6b63\u5728\u4e3aASTM317L\u7684\u677f\u3001\u7ba1\u3001\u68d2\u3001\u6cd5\u5170\u6216\u914d\u5957\u710a\u6750\u5bfb\u627e\u6e90\u5934\u5382\u5bb6\uff0c\u9700\u8981\u6765\u56fe\u5b9a\u5236\u3001\u5b9a\u5c3a\u5207\u5272\u6216\u6025\u4ef6\u4ea4\u4ed8\uff0c\u4e0a\u6d77\u4e09\u9752\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8\u63d0\u4f9b\u514d\u8d39\u9009\u578b\u54a8\u8be2\u4e0e\u62a5\u4ef7\uff0c \u624b\u673a\uff1a15021324746 \u5e38\u7528\u724c\u53f7\u73b0\u8d27\u5f85\u53d1\uff0c\u975e\u6807\u9700\u6c42\u7167\u5355\u5168\u6536\u3002\u628a\u7f8e\u6807\u4e24\u4e2a\u5b57\u505a\u6210\u4fe1\u4efb\u6807\u7b7e\uff0c\u8ba9\u6bcf\u4e00\u516c\u65a4317L\u90fd\u7ecf\u5f97\u8d77\u590d\u9a8c<\/strong>\u2014\u2014\u6b22\u8fce\u6765\u7535\u54a8\u8be2\u3001\u7d22\u53d6\u8d28\u4fdd\u4e66\u6837\u672c\u4e0e\u6280\u672f\u6863\u6848\uff0c\u6216\u9884\u7ea6\u5230\u4ed3\u50a8\u73b0\u573a\u770b\u6599\u9a8c\u8d27\uff0c\u7528\u4e00\u6b21\u5408\u4f5c\u9a8c\u8bc1\u4ec0\u4e48\u53eb\u771f\u6807\u51c6\u3001\u771f\u6eaf\u6e90\u3001\u771f\u7701\u5fc3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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