HR steel sheet 1.Standard:GB,JIS,ASTM,DIN, 2.Material:Q195,Q235,Q345,SS400,ASTM A36 3.Thickness:6mm-200m 4.FACTORY ... Item: Hot Rolled Steel Sheet ProductsHot rolled steel plateUsage(1).used ... -200mm×900-3250mmx3000-15000mmStandard:GB,ASTM,DIN,JIS,BS,AISIThickness:6MM-200mm; Width:900mm-3000mmMaterial:Q195,Q235,Q345,SS400,ASTM A36 ...