... , 4xxx, 6xxx, 7xxx series; Temper: H112, O, F, T4, T6Alloy: 1xxx, 3xxx, 5xxx series; Temper: H112, O, FDiameter (mm) : 6-120Adopt standard: GB ... . Large size extrusion productRod and barAlloy: From 1xxx to 7xxx series; Temper: H112, FAlloy: 1xxx, 3xxx, 5xxx, 8xxx series Temper: O, H112, FAlloy: 2A11, 2A12 ...