St12 is the cold steel plates under the standard of D2N 1623-(1)1983 cold rolled low carbon steel and strip. St12 cold steel mainly for commercial. St12 cold steel mainly for commercial. For the St12cold rolling steel and strip specification lists, the thickness of 0.3-3.5 mm and width from 120-1850 mm are all available by our company

ST12 cold rolled steel is essentially hot rolled steel that has been processed further. Once hot rolled steel has cooled, it is then rolled to achieve more exact dimensions and better surface qualities.

Cold rolled steel sheet(CR steel sheet)is essentially hot rolled steel that has been processed further