... : 3-150mm 2.grade:Q235B,Q345B,Q245R,Q345R 3 technical: hot rolled Q345B Hot Rolled steel sheet(Q235B,Q345B,SS400,ASTM A36,S235JR,S275JR ... ,S355JR)Carbon Steel Sheet CommodityHot rolled carbon steel sheetThickness3-150mmWidth1000-2500mmLengthas ...