冲压用冷连轧钢带牌号命名方法
1、一般冲压用钢:BLC
B-宝钢(BAOSTEEL)缩写;L-低碳(Low Carbon);C-一般用(Commercial)
2、抗时效性低屈服钢:BLD
B-宝钢(BAOSTEEL)缩写;L-低碳(Low Carbon);D-冲压用(Drawing)
3、非时效性极深冲用钢:BUFD(BUSD)
B-宝钢(BAOSTEEL)缩写;U-超级(Ultra);F-成型(Formability);
D-冲压(Drawing)
4、非时效性超深冲用钢:BSUFD
B-宝钢(BAOSTEEL)缩写;SU-超高级(Ultra+Super);F-成型(Formability);
D-冲压(Drawing)