宝钢高强钢HC820/1180DP+Z 0.5*1250*C
宝钢高强钢HC820/1180DP+Z 0.7*1250*C
宝钢高强钢HC820/1180DP+Z 0.8*1250*C
宝钢高强钢HC820/1180DP+Z 1.0*1250*C
宝钢高强钢HC820/1180DP+Z 1.2*1250*C
宝钢高强钢HC820/1180DP+Z 1.5*1250*C
宝钢高强钢HC820/1180DP+Z 1.8*1250*C
宝钢高强钢HC820/1180DP+Z 2.0*1250*C
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