品種 Variety
產(chǎn)品大類(lèi) Product Category
低碳鋼和/或超低碳鋼Low carbon steel and/orultra-low carbon steel
超低碳鋼Ultra-low carbon steel
標準號Standard No
牌號Steel Grade
DC51D+Z(St01Z,St02z,St03z)DC51D+ZF
DC52D+Z(St04Z),DC52D+ZF
DC53D+Z(St05Z),DC53D+ZF
DC54D+Z(St06Z),DC54D+ZF
DD54D+Z(St06ZR)
DC56D+Z(St07Z),DC56D+ZF
S220GD+Z,S220GD+ZF
S250GD+Z,S250GD+ZF
Q/BOB420-2003
S280GD+Z(StE280-2Z
S280GD+ZF
S320GD+ZS320GD+ZF
