... ,430,601,800,904L, etcGB,ASTM,JIS, DIN0.4-150mm*1000-1250mm*LWidely used in construction,decoration,machinary furniture,automobile,industry ... , Q215, Q235, Q275, Q345ASTM,GB,JIS,DIN0.4-1.9mm, 1000/1250mmWidely used in construction, furniture Automotive manufacturing, electric products, vehicles ...