{"id":5655,"date":"2025-12-23T03:41:05","date_gmt":"2025-12-23T03:41:05","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5655"},"modified":"2025-12-23T03:42:49","modified_gmt":"2025-12-23T03:42:49","slug":"gb-t-3098-25-2020-stainless-nickel-fasteners-guide","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/zh\/blog\/gb-t-3098-25-2020-stainless-nickel-fasteners-guide\/","title":{"rendered":"GB\/T 3098.25-2020 \u4e0d\u9508\u94a2\u548c\u954d\u5236\u7d27\u56fa\u4ef6\u6307\u5357"},"content":{"rendered":"

GB\/T 3098.25-2020 \u6807\u51c6\u7b80\u4ecb<\/h2>\n

GB\/T 3098.25-2020\u662f\u4e2d\u56fd\u4e00\u9879\u91cd\u8981\u7684\u56fd\u5bb6\u6807\u51c6\uff0c\u5b83\u6839\u636e\u4e0d\u9508\u94a2\u548c\u954d\u5408\u91d1\u7d27\u56fa\u4ef6\u7684\u673a\u68b0\u6027\u80fd\u7279\u5f81\uff0c\u4e3a\u5176\u9009\u62e9\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u6307\u5bfc\u3002\u8be5\u6807\u51c6\u662fGB\/T 3098\u7cfb\u5217\u6807\u51c6\u7684\u4e00\u90e8\u5206\uff0c\u8be5\u7cfb\u5217\u6807\u51c6\u6db5\u76d6\u7d27\u56fa\u4ef6\u7684\u673a\u68b0\u6027\u80fd\uff0c\u5e76\u7279\u522b\u5173\u6ce8\u5965\u6c0f\u4f53\u3001\u200b\u200b\u9a6c\u6c0f\u4f53\u3001\u94c1\u7d20\u4f53\u3001\u53cc\u76f8\u4e0d\u9508\u94a2\u548c\u954d\u5408\u91d1\u7b49\u6750\u6599\u3002\u5176\u4e3b\u8981\u76ee\u7684\u662f\u5e2e\u52a9\u5de5\u7a0b\u5e08\u3001\u8bbe\u8ba1\u5e08\u548c\u5236\u9020\u5546\u5728\u5404\u79cd\u73af\u5883\u6761\u4ef6\u4e0b\uff08\u4f8b\u5982\u6d77\u6d0b\u3001\u5316\u5de5\u548c\u9ad8\u6e29\u73af\u5883\uff09\u9009\u62e9\u5408\u9002\u7684\u7d27\u56fa\u4ef6\uff0c\u4ee5\u6ee1\u8db3\u9ad8\u8010\u8150\u8680\u6027\u3001\u9ad8\u5f3a\u5ea6\u548c\u8010\u4e45\u6027\u7684\u9700\u6c42\u3002<\/p>\n

\u672c\u6807\u51c6\u7684\u8303\u56f4\u5305\u62ec\u8be6\u7ec6\u7684\u5316\u5b66\u6210\u5206\u8868\uff0c\u5176\u4e2d\u5217\u51fa\u4e86\u78b3 (C)\u3001\u7845 (Si)\u3001\u9530 (Mn)\u3001\u78f7 (P)\u3001\u786b (S)\u3001\u94ec (Cr)\u3001\u94bc (Mo)\u3001\u954d (Ni)\u3001\u94dc (Cu)\u3001\u6c2e (N)\u3001\u94cc (Nb) \u548c\u949b (Ti) \u7b49\u5173\u952e\u5143\u7d20\u7684\u8d28\u91cf\u5206\u6570\u3002\u8fd9\u4e9b\u6210\u5206\u4e0e ISO \u4ee3\u7801\u3001\u76f8\u5e94\u7684\u7d27\u56fa\u4ef6\u7ec4\u522b\u548c\u76f8\u5173\u6807\u51c6\u8fdb\u884c\u4ea4\u53c9\u5f15\u7528\uff0c\u4ee5\u786e\u4fdd\u517c\u5bb9\u6027\u548c\u53ef\u9760\u6027\u3002\u4f8b\u5982\uff0c\u672c\u6807\u51c6\u53c2\u8003\u4e86 GB\/T 3098.6\uff08\u9002\u7528\u4e8e\u4e0d\u9508\u94a2\u87ba\u6813\u3001\u87ba\u9489\u548c\u87ba\u67f1\uff09\u3001GB\/T 3098.15\uff08\u9002\u7528\u4e8e\u87ba\u6bcd\uff09\u4ee5\u53ca\u5176\u4ed6\u7528\u4e8e\u7279\u6b8a\u5e94\u7528\u7684\u6807\u51c6\u3002<\/p>\n

\u5b9e\u9645\u4e0a\uff0c\u672c\u6307\u5357\u901a\u8fc7\u6307\u5b9a\u589e\u5f3a\u6297\u62c9\u5f3a\u5ea6\u3001\u5c48\u670d\u5f3a\u5ea6\u548c\u6297\u6676\u95f4\u8150\u8680\u6027\u80fd\u7b49\u6750\u6599\u7684\u6210\u5206\uff0c\u5e2e\u52a9\u964d\u4f4e\u6750\u6599\u5931\u6548\u98ce\u9669\u3002\u5b83\u8fd8\u5305\u542b\u6709\u5173\u907f\u514d\u5728\u5236\u9020\u8fc7\u7a0b\u4e2d\u6dfb\u52a0\u610f\u5916\u5143\u7d20\u4ee5\u4fdd\u6301\u6dec\u706b\u6027\u80fd\u3001\u673a\u68b0\u6027\u80fd\u548c\u9002\u7528\u6027\u7684\u8bf4\u660e\u3002\u673a\u68b0\u5de5\u7a0b\u4e13\u4e1a\u4eba\u5458\u4f9d\u9760\u6b64\u6807\u51c6\u6765\u4f18\u5316\u7d27\u56fa\u4ef6\u7684\u9009\u62e9\uff0c\u786e\u4fdd\u7b26\u5408 ISO 3506 \u548c EN \u7b49\u56fd\u9645\u6807\u51c6\u3002<\/p>\n

\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\u63d0\u9ad8\u7ed3\u6784\u7ec4\u4ef6\u7684\u5b89\u5168\u6027\u3001\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u5b9e\u73b0\u6210\u672c\u6548\u76ca\uff0c\u4ee5\u53ca\u5728\u6076\u52a3\u73af\u5883\u4e0b\u589e\u5f3a\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5965\u6c0f\u4f53\u94a2\u56e0\u5176\u975e\u78c1\u6027\u548c\u826f\u597d\u7684\u6210\u5f62\u6027\u800c\u5907\u53d7\u9752\u7750\uff0c\u800c\u53cc\u76f8\u94a2\u5219\u517c\u5177\u5f3a\u5ea6\u548c\u8010\u8150\u8680\u6027\u3002\u8be5\u6807\u51c6\u65e8\u5728\u63a8\u5e7f\u6750\u6599\u79d1\u5b66\u9886\u57df\u7684\u6700\u4f73\u5b9e\u8df5\uff0c\u5f3a\u8c03\u7cbe\u786e\u5408\u91d1\u5316\u5bf9\u4e8e\u5b9e\u73b0\u6240\u9700\u673a\u68b0\u6027\u80fd\u7684\u91cd\u8981\u6027\u3002\u9075\u5faa\u8fd9\u4e9b\u51c6\u5219\uff0c\u5404\u884c\u4e1a\u53ef\u4ee5\u51cf\u5c11\u56e0\u7d27\u56fa\u4ef6\u52a3\u5316\u800c\u5bfc\u81f4\u7684\u505c\u673a\u65f6\u95f4\u548c\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n

\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u7684\u5316\u5b66\u6210\u5206<\/h2>\n

GB\/T 3098.25-2020 \u4e2d\u7684\u8868 1 \u8be6\u7ec6\u5217\u51fa\u4e86\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u7684\u5316\u5b66\u6210\u5206\uff0c\u5e76\u53c2\u8003\u4e86 GB\/T 3098.6\u3001GB\/T 3098.15\u3001GB\/T 3098.16 \u548c GB\/T 3098.21\u3002\u8fd9\u4e9b\u6210\u5206\u5bf9\u4e8e\u786e\u5b9a\u7d27\u56fa\u4ef6\u7684\u529b\u5b66\u6027\u80fd\u548c\u8010\u8150\u8680\u6027\u81f3\u5173\u91cd\u8981\u3002\u6570\u503c\u4ee5\u8d28\u91cf\u5206\u6570\u767e\u5206\u6bd4\u8868\u793a\uff0c\u9664\u975e\u53e6\u6709\u8bf4\u660e\uff0c\u5426\u5219\u5927\u591a\u6570\u4e3a\u6700\u5927\u503c\u3002\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u4ee5\u5176\u4f18\u5f02\u7684\u6210\u5f62\u6027\u3001\u710a\u63a5\u6027\u548c\u6297\u6c27\u5316\u6027\u800c\u8457\u79f0\uff0c\u4f7f\u5176\u6210\u4e3a\u8150\u8680\u6027\u73af\u5883\u4e2d\u7d27\u56fa\u4ef6\u7684\u7406\u60f3\u6750\u6599\u3002<\/p>\n

\u8be5\u8868\u683c\u5217\u51fa\u4e86 ISO \u4ee3\u7801\u4ee5\u53ca\u5143\u7d20\u7ec4\u6210\uff0c\u5305\u62ec C\u3001Si\u3001Mn\u3001P\u3001S\u3001Cr\u3001Mo\u3001Ni\u3001Cu\u3001N\u3001Nb \u548c Ti\uff0c\u5e76\u5206\u914d\u4e86\u76f8\u5e94\u7684\u7d27\u56fa\u4ef6\u7ec4\uff0c\u4f8b\u5982 A1\u3001A2\u3001A2L\u3001A3\u3001A4\u3001A4L\u3001A5 \u548c A8\u3002\u4f8b\u5982\uff0cISO 4305-303-00-I\uff08A1 \u7ec4\uff09\u7684 C \u542b\u91cf\u6700\u9ad8\u4e3a 0.12\uff0cCr \u542b\u91cf\u4e3a 17.0-19.0\uff0cS \u542b\u91cf \u2265 0.15\uff0c\u4ee5\u63d0\u9ad8\u52a0\u5de5\u6027\u80fd\u3002\u8fd9\u4e9b\u89c4\u8303\u786e\u4fdd\u4e86\u6027\u80fd\u7684\u4e00\u81f4\u6027\uff0c\u4f8b\u5982\u4fdd\u6301\u5965\u6c0f\u4f53\u7ec4\u7ec7\u4ee5\u83b7\u5f97\u975e\u78c1\u6027\u3002<\/p>\n

\u6ce8\u91ca\u5f3a\u8c03\uff0c\u9664\u7cbe\u70bc\u5916\uff0c\u672a\u7ecf\u4e70\u65b9\u540c\u610f\u4e0d\u5f97\u6dfb\u52a0\u672a\u5217\u660e\u7684\u5143\u7d20\uff0c\u5e76\u4e14\u5fc5\u987b\u91c7\u53d6\u63aa\u65bd\u9632\u6b62\u6c61\u67d3\u7269\u5f71\u54cd\u6750\u6599\u6027\u80fd\u3002\u8fd9\u4e9b\u5206\u7ec4\u4e0e\u5176\u4ed6GB\/T\u6807\u51c6\u5bc6\u5207\u76f8\u5173\uff0c\u4f46\u4e0d\u5b8c\u5168\u76f8\u540c\u3002\u8fd9\u4e9b\u6570\u636e\u6709\u52a9\u4e8e\u6839\u636e\u7279\u5b9a\u8f7d\u8377\u548c\u6e29\u5ea6\u9009\u62e9\u6750\u6599\uff0c\u4ece\u800c\u9632\u6b62\u5e94\u529b\u8150\u8680\u5f00\u88c2\u7b49\u95ee\u9898\u3002<\/p>\n

\n
\n
\n
<\/div>\n<\/div>\n
\n
<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
ISO\u4ee3\u7801<\/th>\nC<\/th>\n\u7845<\/th>\n\u9530<\/th>\nP<\/th>\nS<\/th>\nCr<\/th>\n\u83ab<\/th>\n\u5c3c<\/th>\n\u94dc<\/th>\nN<\/th>\n\u7eb3\u7c73<\/th>\n\u949b<\/th>\n\u56e2\u4f53<\/th>\n<\/tr>\n<\/thead>\n
4305-303-00-I<\/td>\n0.12<\/td>\n1<\/td>\n2<\/td>\n0.06<\/td>\n\u22650.15<\/td>\n17.0~19.0<\/td>\n–<\/td>\n8.0~10.0<\/td>\n1<\/td>\n0.1<\/td>\n–<\/td>\n–<\/td>\nA1<\/td>\n<\/tr>\n
4301-304-00-I<\/td>\n0.07<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n17.5~19.5<\/td>\n–<\/td>\n8.0~10.5<\/td>\n–<\/td>\n0.1<\/td>\n–<\/td>\n–<\/td>\nA2<\/td>\n<\/tr>\n
4307-304-03-I<\/td>\n0.03<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n17.5~19.5<\/td>\n–<\/td>\n8.0~10.5<\/td>\n–<\/td>\n0.1<\/td>\n–<\/td>\n–<\/td>\nA2L<\/td>\n<\/tr>\n
4311-304-53-I<\/td>\n0.03<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n17.5~19.5<\/td>\n–<\/td>\n8.0~11.0<\/td>\n–<\/td>\n0.12~0.22<\/td>\n–<\/td>\n–<\/td>\nA2L<\/td>\n<\/tr>\n
4567-304-98-X<\/td>\n0.08<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n17.0~19.0<\/td>\n–<\/td>\n8.0~10.5<\/td>\n1.0~3.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nA2<\/td>\n<\/tr>\n
4567-304-30-I<\/td>\n0.04<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n17.0~19.0<\/td>\n–<\/td>\n8.0~10.5<\/td>\n3.0~4.0<\/td>\n0.1<\/td>\n–<\/td>\n–<\/td>\nA3<\/td>\n<\/tr>\n
4541-321-00-I<\/td>\n0.08<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n17.0~19.0<\/td>\n–<\/td>\n9.0~12.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n5\u00d7C~0.70<\/td>\nA3<\/td>\n<\/tr>\n
4550-347-00-I<\/td>\n0.08<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n17.0~19.0<\/td>\n–<\/td>\n9.0~12.0<\/td>\n–<\/td>\n–<\/td>\n10\u00d7C~1.00<\/td>\n–<\/td>\nA3<\/td>\n<\/tr>\n
4401-316-00-I<\/td>\n0.08<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n16.0~18.0<\/td>\n2.00~3.00<\/td>\n10.0~13.0<\/td>\n–<\/td>\n0.1<\/td>\n–<\/td>\n–<\/td>\nA4<\/td>\n<\/tr>\n
4404-316-03-I<\/td>\n0.03<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n16.5~18.5<\/td>\n2.00~3.00<\/td>\n10.0~13.0<\/td>\n–<\/td>\n0.1<\/td>\n–<\/td>\n–<\/td>\nA4L<\/td>\n<\/tr>\n
4406-316-53-I<\/td>\n0.03<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n16.5~18.5<\/td>\n2.00~3.00<\/td>\n10.0~12.5<\/td>\n–<\/td>\n0.12~0.22<\/td>\n–<\/td>\n–<\/td>\nA4L<\/td>\n<\/tr>\n
4578-316-76-E<\/td>\n0.04<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.015<\/td>\n16.5~17.5<\/td>\n2.00~2.50<\/td>\n10.0~11.0<\/td>\n3.0~3.5<\/td>\n0.1<\/td>\n–<\/td>\n–<\/td>\nA4<\/td>\n<\/tr>\n
4571-316-35-I<\/td>\n0.08<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n16.5~18.5<\/td>\n2.00~2.50<\/td>\n10.5~13.5<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n5\u00d7C~0.70<\/td>\nA5<\/td>\n<\/tr>\n
4529-089-26-I<\/td>\n0.02<\/td>\n0.75<\/td>\n2<\/td>\n0.035<\/td>\n0.015<\/td>\n19.0~21.0<\/td>\n6.0~7.0<\/td>\n24.0~26.0<\/td>\n0.5~1.5<\/td>\n0.15~0.25<\/td>\n–<\/td>\n–<\/td>\nA8<\/td>\n<\/tr>\n
4547-312-54-I<\/td>\n0.02<\/td>\n0.7<\/td>\n1<\/td>\n0.035<\/td>\n0.015<\/td>\n19.5~20.5<\/td>\n6.0~7.0<\/td>\n17.5~18.5<\/td>\n0.50~1.00<\/td>\n0.18~0.25<\/td>\n–<\/td>\n–<\/td>\nA8<\/td>\n<\/tr>\n
4478-083-67-U<\/td>\n0.03<\/td>\n1<\/td>\n2<\/td>\n0.04<\/td>\n0.03<\/td>\n20.0~22.0<\/td>\n6.0~7.0<\/td>\n23.5~25.5<\/td>\n0.75<\/td>\n0.18~0.25<\/td>\n–<\/td>\n–<\/td>\nA8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u9a6c\u6c0f\u4f53\u94a2\u3001\u94c1\u7d20\u4f53\u94a2\u548c\u53cc\u76f8\u94a2\u7684\u5316\u5b66\u6210\u5206<\/h2>\n

\u88682\u6982\u8ff0\u4e86\u9a6c\u6c0f\u4f53\u3001\u94c1\u7d20\u4f53\u548c\u53cc\u76f8\u4e0d\u9508\u94a2\u7684\u5316\u5b66\u6210\u5206\uff0c\u8fd9\u4e9b\u4e0d\u9508\u94a2\u662f\u9ad8\u5f3a\u5ea6\u548c\u4e2d\u7b49\u8010\u8150\u8680\u6027\u7d27\u56fa\u4ef6\u6240\u5fc5\u9700\u7684\u3002\u9a6c\u6c0f\u4f53\u4e0d\u9508\u94a2\u53ef\u901a\u8fc7\u70ed\u5904\u7406\u8fdb\u884c\u6dec\u900f\uff0c\u94c1\u7d20\u4f53\u4e0d\u9508\u94a2\u5177\u6709\u826f\u597d\u7684\u5ef6\u5c55\u6027\uff0c\u800c\u53cc\u76f8\u4e0d\u9508\u94a2\u5219\u7ed3\u5408\u4e86\u5965\u6c0f\u4f53\u548c\u94c1\u7d20\u4f53\u76f8\uff0c\u4ece\u800c\u5177\u6709\u4f18\u5f02\u7684\u5f3a\u5ea6\u548c\u6297\u70b9\u8680\u6027\u80fd\u3002<\/p>\n

ISO \u4ee3\u7801\u4e0e\u5143\u7d20\u548c\u65cf\u76f8\u5173\uff0c\u4f8b\u5982 C1\u3001C3\u3001C4\u3001F1\u3001D2\u3001D4\u3001D6 \u548c D8\u3002\u5bf9\u4e8e\u9a6c\u6c0f\u4f53\u94a2\uff0cISO 4006-410-00-I (C1) \u7684 C \u542b\u91cf\u4e3a 0.08~0.15\uff0cCr \u542b\u91cf\u4e3a 11.5~13.5\u3002\u53cc\u76f8\u94a2\u7684\u4f8b\u5b50\u5305\u62ec ISO 4462-318-03-I (D6)\uff0c\u5176 Cr \u542b\u91cf\u4e3a 21.0~23.0\uff0cMo \u542b\u91cf\u4e3a 2.5~3.5\u3002\u6ce8\u91ca\u5305\u62ec\u67d0\u4e9b\u4ee3\u7801\u5bf9\u94a8\u7684\u8981\u6c42\u4ee5\u53ca\u7528\u4e8e\u8bc6\u522b\u53cc\u76f8\u94a2\u7684 PREN \u8ba1\u7b97\u3002<\/p>\n

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<\/div>\n<\/div>\n
\n
<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
ISO\u4ee3\u7801<\/th>\nC<\/th>\n\u7845<\/th>\n\u9530<\/th>\nP<\/th>\nS<\/th>\nCr<\/th>\n\u83ab<\/th>\n\u5c3c<\/th>\n\u94dc<\/th>\nN<\/th>\n\u7eb3\u7c73<\/th>\n\u949b<\/th>\n\u56e2\u4f53<\/th>\n<\/tr>\n<\/thead>\n
\u9a6c\u6c0f\u4f53\u4e0d\u9508\u94a2<\/td>\n<\/tr>\n
4006-410-00-I<\/td>\n0.08~0.15<\/td>\n1<\/td>\n1.5<\/td>\n0.04<\/td>\n0.03<\/td>\n11.5~13.5<\/td>\n–<\/td>\n0.75<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nC1<\/td>\n<\/tr>\n
4021-420-00-I<\/td>\n0.16~0.25<\/td>\n1<\/td>\n1.5<\/td>\n0.04<\/td>\n0.03<\/td>\n12.0~14.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nC1<\/td>\n<\/tr>\n
4028-420-00-I<\/td>\n0.26~0.35<\/td>\n1<\/td>\n1.5<\/td>\n0.04<\/td>\n0.03<\/td>\n12.0~14.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nC1<\/td>\n<\/tr>\n
4057-431-00-X<\/td>\n0.12~0.22<\/td>\n1<\/td>\n1.5<\/td>\n0.04<\/td>\n0.03<\/td>\n15.0~17.0<\/td>\n–<\/td>\n1.50~2.50<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nC3<\/td>\n<\/tr>\n
4005-416-00-I<\/td>\n0.08~0.15<\/td>\n1<\/td>\n1.5<\/td>\n0.04<\/td>\n\u22650.15<\/td>\n12.0~14.0<\/td>\n0.6<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nC4<\/td>\n<\/tr>\n
\u94c1\u7d20\u4f53\u4e0d\u9508\u94a2<\/td>\n<\/tr>\n
4016-430-00-I<\/td>\n0.08<\/td>\n1<\/td>\n1<\/td>\n0.04<\/td>\n0.03<\/td>\n16.0~18.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nF1<\/td>\n<\/tr>\n
\u53cc\u76f8\u4e0d\u9508\u94a2<\/td>\n<\/tr>\n
4482-320-01-X<\/td>\n0.03<\/td>\n1<\/td>\n4.0~6.0<\/td>\n0.035<\/td>\n0.03<\/td>\n19.5~21.5<\/td>\n0.10~0.60<\/td>\n1.50~3.50<\/td>\n1<\/td>\n0.05~0.20<\/td>\n–<\/td>\n–<\/td>\nD2<\/td>\n<\/tr>\n
4362-323-04-I<\/td>\n0.03<\/td>\n1<\/td>\n2<\/td>\n0.035<\/td>\n0.015<\/td>\n22.0~24.5<\/td>\n0.10~0.60<\/td>\n3.5~5.5<\/td>\n0.10~0.60<\/td>\n0.05~0.20<\/td>\n–<\/td>\n–<\/td>\nD2<\/td>\n<\/tr>\n
4062-322-02-U<\/td>\n0.03<\/td>\n1<\/td>\n2<\/td>\n0.04<\/td>\n0.01<\/td>\n21.5~24.0<\/td>\n0.45<\/td>\n1.00~2.90<\/td>\n–<\/td>\n0.16~0.28<\/td>\n–<\/td>\n–<\/td>\nD4<\/td>\n<\/tr>\n
4162-321-01-E<\/td>\n0.04<\/td>\n1<\/td>\n4.0~6.0<\/td>\n0.04<\/td>\n0.015<\/td>\n21.0~22.0<\/td>\n0.10~0.80<\/td>\n1.35~1.90<\/td>\n0.10~0.80<\/td>\n0.20~0.25<\/td>\n–<\/td>\n–<\/td>\nD4<\/td>\n<\/tr>\n
4662-824-41-X<\/td>\n0.03<\/td>\n0.7<\/td>\n2.50~4.0<\/td>\n0.035<\/td>\n0.005<\/td>\n23.0~25.0<\/td>\n1.00~2.00<\/td>\n3.0~4.5<\/td>\n0.10~0.80<\/td>\n0.20~0.30<\/td>\n–<\/td>\n–<\/td>\nD4<\/td>\n<\/tr>\n
4462-318-03-I<\/td>\n0.03<\/td>\n1<\/td>\n2<\/td>\n0.035<\/td>\n0.015<\/td>\n21.0~23.0<\/td>\n2.5~3.5<\/td>\n4.5~6.5<\/td>\n–<\/td>\n0.10~0.22<\/td>\n–<\/td>\n–<\/td>\nD6<\/td>\n<\/tr>\n
4481-312-60-J<\/td>\n0.03<\/td>\n1<\/td>\n1.5<\/td>\n0.04<\/td>\n0.03<\/td>\n24.0~26.0<\/td>\n2.5~3.5<\/td>\n5.5~7.5<\/td>\n–<\/td>\n0.08~0.30<\/td>\n–<\/td>\n–<\/td>\nD6<\/td>\n<\/tr>\n
4410-327-50-E<\/td>\n0.03<\/td>\n1<\/td>\n2<\/td>\n0.035<\/td>\n0.015<\/td>\n24.0~26.0<\/td>\n3.0~4.5<\/td>\n6.0~8.0<\/td>\n–<\/td>\n0.24~0.35<\/td>\n–<\/td>\n–<\/td>\nD8<\/td>\n<\/tr>\n
4501-327-60-I<\/td>\n0.03<\/td>\n1<\/td>\n1<\/td>\n0.03<\/td>\n0.01<\/td>\n24.0~26.0<\/td>\n3.0~4.0<\/td>\n6.0~8.0<\/td>\n0.5~1.0<\/td>\n0.20~0.30<\/td>\n–<\/td>\n–<\/td>\nD8<\/td>\n<\/tr>\n
4507-325-20-I<\/td>\n0.03<\/td>\n0.7<\/td>\n2<\/td>\n0.035<\/td>\n0.015<\/td>\n24.0~26.0<\/td>\n3.0~4.0<\/td>\n6.0~8.0<\/td>\n1.0~2.5<\/td>\n0.20~0.30<\/td>\n–<\/td>\n–<\/td>\nD8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u9ad8\u6e29\u4e0d\u9508\u94a2\u548c\u954d\u5408\u91d1\u7684\u5316\u5b66\u6210\u5206<\/h2>\n

\u88683\u5217\u51fa\u4e86\u9002\u7528\u4e8e\u9ad8\u6e29\u73af\u5883\u7684\u6750\u6599\u6210\u5206\uff0c\u5305\u62ec\u9a6c\u6c0f\u4f53\u94a2\u548c\u542b\u954d\u5965\u6c0f\u4f53\u6c89\u6dc0\u786c\u5316\u578b\u94a2\u3002\u8fd9\u4e9b\u6750\u6599\u4e13\u4e3a\u9ad8\u6e29\u73af\u5883\u8bbe\u8ba1\uff0c\u5177\u6709\u4f18\u5f02\u7684\u6297\u8815\u53d8\u6027\u548c\u6297\u6c27\u5316\u6027\u80fd\u3002<\/p>\n

\u5408\u91d1\u5143\u7d20\u7ec4\u6210\u5305\u62ec CH0\u3001CH1\u3001CH2\u3001V \u6216 VH\u3001VW\u3001SD\u3001SB \u548c 718\u3002\u5bf9\u4e8e\u954d\u57fa\u5408\u91d1 2.4668 (718)\uff0c\u78b3\u542b\u91cf\u4e3a 0.02~0.08\uff0c\u954d\u542b\u91cf\u8f83\u9ad8 (50.00~55.00)\uff0c\u94bc\u542b\u91cf\u8f83\u9ad8 (2.80~3.30)\u3002\u6ce8\u91ca\u8be6\u7ec6\u8bf4\u660e\u4e86\u7279\u5b9a\u4ee3\u7801\u4e2d V\u3001Al\u3001B\u3001Co\u3001Fe \u548c Nb \u7b49\u5176\u4ed6\u5143\u7d20\u7684\u542b\u91cf\u3002<\/p>\n

\n
\n
\n
<\/div>\n<\/div>\n
\n
<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
ISO\u4ee3\u7801<\/th>\nC<\/th>\n\u7845<\/th>\n\u9530<\/th>\nP<\/th>\nS<\/th>\nCr<\/th>\n\u83ab<\/th>\n\u5c3c<\/th>\n\u94dc<\/th>\nN<\/th>\n\u7eb3\u7c73<\/th>\n\u949b<\/th>\n\u56e2\u4f53<\/th>\n<\/tr>\n<\/thead>\n
\u9a6c\u6c0f\u4f53\u4e0d\u9508\u94a2<\/td>\n<\/tr>\n
4021-420-00-I<\/td>\n0.16~0.25<\/td>\n1<\/td>\n1.5<\/td>\n0.04<\/td>\n0.03<\/td>\n12.0~14.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nCH0<\/td>\n<\/tr>\n
4028-420-00-I<\/td>\n0.26~0.35<\/td>\n1<\/td>\n1.5<\/td>\n0.04<\/td>\n0.03<\/td>\n12.0~14.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nCH1<\/td>\n<\/tr>\n
4057-431-00-X<\/td>\n0.12~0.22<\/td>\n1<\/td>\n1.5<\/td>\n0.04<\/td>\n0.03<\/td>\n15.0~17.0<\/td>\n–<\/td>\n1.50~2.5<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nCH2<\/td>\n<\/tr>\n
4923-422-77-E<\/td>\n0.18~0.24<\/td>\n0.5<\/td>\n0.40~0.90<\/td>\n0.025<\/td>\n0.015<\/td>\n11.0~12.5<\/td>\n0.8~1.2<\/td>\n0.30~0.80<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nV \u6216 VH<\/td>\n<\/tr>\n
1.4913<\/td>\n0.17~0.23<\/td>\n0.5<\/td>\n0.40~0.90<\/td>\n0.025<\/td>\n0.015<\/td>\n10.0~11.5<\/td>\n0.50~0.80<\/td>\n0.20~0.60<\/td>\n–<\/td>\n0.05~0.10<\/td>\n0.25~0.55<\/td>\n–<\/td>\n\u5927\u4f17\u6c7d\u8f66<\/td>\n<\/tr>\n
\u5965\u6c0f\u4f53\u6c89\u6dc0\u786c\u5316\u4e0d\u9508\u94a2\u548c\u954d\u5408\u91d1<\/td>\n<\/tr>\n
4980-662-86-X<\/td>\n0.08<\/td>\n1<\/td>\n2<\/td>\n0.04<\/td>\n0.03<\/td>\n13.5~16.0<\/td>\n1.0~1.5<\/td>\n24.0~27.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n1.90~2.35<\/td>\nSD<\/td>\n<\/tr>\n
2.4952<\/td>\n0.04~0.10<\/td>\n1<\/td>\n1<\/td>\n0.02<\/td>\n0.015<\/td>\n18.0~21.0<\/td>\n–<\/td>\n\u226565<\/td>\n0.2<\/td>\n–<\/td>\n–<\/td>\n1.80~2.70<\/td>\nSB<\/td>\n<\/tr>\n
2.4668<\/td>\n0.02~0.08<\/td>\n0.035<\/td>\n0.035<\/td>\n0.015<\/td>\n0.015<\/td>\n17.0~21.0<\/td>\n2.80~3.30<\/td>\n50.00~55.00<\/td>\n0.3<\/td>\n–<\/td>\n–<\/td>\n0.60~1.20<\/td>\n718<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u51b7\u9566\u7d27\u56fa\u4ef6\u7684\u5e38\u7528\u724c\u53f7\u2014\u2014\u5965\u6c0f\u4f53<\/h2>\n

\u8868A.1\u5217\u51fa\u4e86\u51b7\u9566\u7d27\u56fa\u4ef6\u5e38\u7528\u7684\u5965\u6c0f\u4f53\u94a2\u724c\u53f7\u3001\u4ea4\u53c9\u53c2\u8003\u7c7b\u522b\u3001\u7ec4\u522b\u3001ISO\u4ee3\u7801\u3001\u6b27\u6d32\u724c\u53f7\u3001ASTM\u4ee3\u7801\u3001\u7f8e\u56fd\u5e38\u7528\u540d\u79f0\u3001GB\/T\u4f4d\u7f6e\u3001GB\/T 20878\u4ee3\u7801\u4ee5\u53ca\u76f8\u5173\u6807\u51c6\u3002\u8fd9\u6709\u52a9\u4e8e\u4e3a\u87ba\u9489\u548c\u87ba\u6813\u7684\u5927\u6279\u91cf\u751f\u4ea7\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u3002<\/p>\n

\n
\n
\n
<\/div>\n<\/div>\n
\n
<\/div>\n\n\n\n\n\n\n\n
\u7c7b\u522b<\/th>\n\u56e2\u4f53<\/th>\nISO\u4ee3\u7801<\/th>\n\u6b27\u6d32\u6cd5\u5178<\/th>\n\u6b27\u6d32\u7b49\u7ea7<\/th>\nASTM\u89c4\u8303<\/th>\n\u7f8e\u56fd\u540d\u79f0<\/th>\nGB\/T \u4f4d\u7f6e<\/th>\nGB\/T 20878 \u4ee3\u7801<\/th>\n\u76f8\u5173\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n
\u786b\u5316\u5965\u6c0f\u4f53<\/td>\nA1<\/td>\n4305-303-00-I<\/td>\n1.4305<\/td>\nX8CrNiS18-9<\/td>\nS30300<\/td>\n303<\/td>\n\u7b2c\u4e94\u7ae0\uff0c\u88681<\/td>\nS30317<\/td>\nASTM A959\uff0cEN 10088-3<\/td>\n<\/tr>\n
A1<\/td>\n4570-303-31-I<\/td>\n1.457<\/td>\nX6CrNiCuS18-9-2<\/td>\nS30331<\/td>\n303Cu<\/td>\nGB\/T 3098.6 GB\/T 3098.15<\/td>\n–<\/td>\nEN 10088-3<\/td>\n<\/tr>\n
\u901a\u7528\u5965\u6c0f\u4f53<\/td>\nA2L<\/td>\n4307-304-03-I<\/td>\n1.4307<\/td>\nX2CrNi18-9<\/td>\nS30403<\/td>\n304L<\/td>\n\u7b2c\u4e94\u7ae0\uff0c\u88681<\/td>\nS30403<\/td>\nASTM A959\u3001EN 10088-3\u3001EN 10263-5\u3001EN 10269<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n

","protected":false},"excerpt":{"rendered":"

GB\/T 3098.25-2020 \u6807\u51c6\u7b80\u4ecb GB\/T 3098.25-2020 \u662f\u4e2d\u56fd\u4e00\u9879\u91cd\u8981\u7684\u56fd\u5bb6\u6807\u51c6\uff0c\u5b83\u6839\u636e\u4e0d\u9508\u94a2\u548c\u954d\u5408\u91d1\u7d27\u56fa\u4ef6\u7684\u673a\u68b0\u6027\u80fd\u7279\u5f81\uff0c\u4e3a\u5176\u9009\u578b\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u6307\u5bfc\u3002\u8be5\u6807\u51c6\u662f\u66f4\u5e7f\u6cdb\u7684 GB\/T 3098 \u7cfb\u5217\u6807\u51c6\u7684\u4e00\u90e8\u5206\uff0c\u8be5\u7cfb\u5217\u6807\u51c6\u6db5\u76d6\u7d27\u56fa\u4ef6\u7684\u673a\u68b0\u6027\u80fd\uff0c\u5e76\u4e14\u4e13\u95e8\u9488\u5bf9\u7d27\u56fa\u4ef6\u7684\u673a\u68b0\u6027\u80fd\u8fdb\u884c\u4e86\u89c4\u5b9a\u3002[\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-5655","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/comments?post=5655"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5655\/revisions"}],"predecessor-version":[{"id":5657,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5655\/revisions\/5657"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/media?parent=5655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/categories?post=5655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/tags?post=5655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}