Aluminum rod and bar products: 1. Medium and small size extrusion products: Alloy: 2xxx, 4xxx, 6xxx, 7xxx series; Temper: H112, O, F, T4, T6 Alloy: 1xxx, 3xxx, 5xxx, 8xxx series; Temper: H112, O, F Diameter (mm): 6-120 2. Large size extrusion products Alloy: From 1xxx to 7xxx series; Temper: H112, F Alloy: 1xxx, 3xxx, 5xxx, 8xxx series Temper: O Alloy: 2A11, 2A12, 2A13, 6061 Temper: T4 Alloy: 2xxx, 4xxx, 6xxx, 7xxx series Temper: T6 Diameter (mm): 50-150