... sheetSpecification: DescriptionAlloyTemperSizemmNorms & StandardsThicknessWidthLengthNon-heat-treatable Alloys Plate & Sheet1xxx, 3xxx,8xxx seriesO,F,H111 ... 15001000~18001000~25001000~24002000~10000GB/T3880GJB1541GJB2662ASTMHeat-treatableAlloys Plate & Sheet2xxx, 6xxx,7xxx seriesO,F, ... equipment, with thin processing, deep drawing or spinning concave vessels, welding parts, heat exchangers, clock ...