Hot Rolled Steel Plate 1.Materials: Q235,Q345,A36,ASTM A36,SS400,ST37-2 Etc 2.Width:1219-2500mm 3.Thickness:1.5mm-500mm Hot Rolled Steel Plate descriptionGradeSpecification MMStandardUse scopeCommon carbon steel plateQ235A,B,C,D Q255A,B, Q275A,BThickness:6-120Width:1400-4100Length:6000-28000GB/T3274-2007Steel structure,city buiding,mechanical productionLow alloy steel plateQ345A,B,C,D,E Q390A,B,C ...