双相高强钢:B240ZK,B280VK,B340VK,B400VK HC500/780DP HC550/780DP HC820/1180DP HC300/590DP
HC420/5780DP,B280/440DP,B340/590DP,B400/780DP
烘烤硬化用钢:B140H1,B180H1,B180H2
结构钢:ZSTE260,ZSTE340,ZSTE380,ZSTE420
冷卷B170P1,B210P1,B250P1冷卷B170P1,B210P1,B250P1,B170P1,B210P1,B250P1, 冷卷