BQB425-2009-連續(xù)熱鍍鋁鋅合金鍍層鋼板及鋼帶   DC51D-AZ  DC52D-AZ  DC53D-AZ  DC54D-AZ  S250GD+AZ  S300GD+AZ  S350GD+AZ  S550GD+AZ

BQB461-2009-搪瓷用冷連軋鋼板及鋼帶   BTC1

BQB484-2009-水輪發(fā)電機磁軛、磁極用鋼板及鋼帶  B345TG179  B450TG179  B500TG179   B550TG178  B400TF180  B350TF181   B300TF182   B250TF183