... of products: Hot rolled steel sheet/plate has various standards, from mild steel to high-tensile strength steel. Our sheet/plate is ... 80×1800-3500×LStandardGB/T711-1988 Products NameNormal Strength Hull Structural Steel PlateSteel GradeA,B,D,ESpecifications6-60×1500- ... 3500×LStandardGB712-2000 Products NameHigh Strength Hull Structural Steel PlateSteel GradeA32,A36,D32,D36 E32,E36, ...