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Q345GJB-Z15钢板Q345GJB-Z15量大从优
50Q345GJB-Z157700200050Q345GJB-Z157600250050Q345GJB-Z1511900250050Q345GJB-Z159700220050Q345GJB-Z159400220050Q345GJB-Z158900220050Q345GJB-Z158900220050Q345GJB-Z1511550250050Q345GJB-Z15124002500漏钢预报
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2023-10-20 |
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Q620C-Z15都是高强度钢材
40Q690C-Z151220025002.95740Q690C-Z151115020001.75140Q690C-Z15890020001.11840Q690C-Z15800020002.8240Q690C-Z151000022002.41840Q690C-Z151020022002.81840Q690C-Z15920022001.27140Q690C-Z15790022001.091高强
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2023-10-20 |
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Q345BZ15/Q345BZ25钢板]批发代理
50Q345BZ157700200050Q345BZ157600250050Q345BZ1511900250050Q345BZ159700220050Q345BZ159400220050Q345BZ158900220050Q345BZ158900220050Q345BZ1511550250050Q345BZ15124002500创建时间：2008-08-02 金属材料属于冶
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2023-10-20 |
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Q460qC/D/E钢板Q460qC/D/E桥梁板低价促销
8mmQ460qC790022001.0918mmQ460qC720022000.99514mmQ460qC1215025003.42212mmQ460qC1220025002.95710mmQ460qC1110020001.74322mmQ460qC790020002.784交货状态钢材以热轧、控轧或正火状态交货。表面质量钢材表面不应
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2023-10-20 |
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Q690C-Z15是什么钢板Q690C高强板
40Q690C-Z151220025002.95740Q690C-Z151115020001.75140Q690C-Z15890020001.11840Q690C-Z15800020002.8240Q690C-Z151000022002.41840Q690C-Z151020022002.81840Q690C-Z15920022001.27140Q690C-Z15790022001.091低合
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2023-10-20 |
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Q420qC/D/E桥梁板钢板Q420qC/D/E价格实惠
12mmQ420qC1220025002.95710mmQ420qC1110020001.74322mmQ420qC770020002.71410mmQ420qC880025001.7878mmQ420qC1140025001.85714mmQ420qC1000022002.418GB/T 714-2000桥梁用结构钢桥梁钢的牌号由代表屈服点的汉语拼音
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2023-10-20 |
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天津S355JR|S355J0|S355J2欧标中厚板
16mm15CrMoRr1000022002.7638mm15CrMoRr735022001.0158mmS355JR740022001.02214mmS355JR900025002.47314mmS355JR1240025003.49212mmS355JR1145025002.77510mmS355JR1100020001.7278mmS355JR900020001.1322mmS355JR79
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2023-10-20 |
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Q345qC/D/E钢板Q345qC/D/E量大从优
14mmQ345qC1040022002.51516mmQ345qC970022002.688mmQ345qC770022001.0648mmQ345qC800022001.105(5)缺口韧性低合金高强度钢牌号在设计上具有对其预期的结构用途来说相当好的缺口韧性。具体牌号的低合金高强度钢其缺
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2023-10-20 |
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