... & StandardsThicknessWidthLengthNon-heat-treatable Alloys Plate & Sheet1xxx, 3xxx,8xxx seriesO,F,H111,H112,H12,H14,H16,H18,H19,H22,H24,H260 ... 24002000~10000GB/T3880GJB1541GJB2662ASTMHeat-treatableAlloys Plate & Sheet2xxx, 6xxx,7xxx seriesO,F,H111,H112,T3,T4,T6,T70.5~1.01.1 ... .0~4.01000~16002000~10000GB/T3618Q/EL432Curtain wall sheet1x,3x series & 5005,5052O,H14,H241.5~4.0914~22001500~5500YS ...