冷轧钢板介绍:DC01 (SPCC..ST12) ,DC03 (SPCD.ST13), DC04(ST14.SPCEN-SD.CR3.SP121AQ), DC05 (BUFD.ST15), DC06(ST16.) ST37-2G, ST44-3G ,ST52-3G , B170P1 ,B210P1,B250P1, B340/590DP, B280VK
DC04性能参考:抗拉强度≥280 屈服强度140-190 延伸率≥47