1. Medium and small size extrusion products:

1) Tube and Pipe (Thin-wall)
Alloy: 1xxx, 3xxx, 5xxx series; Temper: O, H14, H34, H32, H112, F
Alloy: 2xxx, 6xxx, 7xxx series; Temper: O, T4, T6
Wall Thickness (mm) : 0.5-5; Width(mm) : 6-130
Adopt standard: GB/T6893

2) Tube and Pipe (Thick-wall)
Alloy: 1xxx, 3xxx, 5xxx 8xxx series; Temper: H112, O, F
Alloy: 2xxx, 6xxx, 7xxx series; Temper: H112, F, O, T4, T6
Wall Thickness (mm) : 5-40; Width(mm) : 20-180
Adopt standard: GB4437 GB/T4437.1 GJB2381

2. Large size extrusion product

1) Tube and Pipe Products:

Alloy: 1xxx series, 5A02, 5A03, 5A05, 5A06, 3A21, 2A11, 2A12, 6A02, 7A04, 7A09
Temper: H112
Wall Thickness (mm) : 10-40; Width(mm) : 120-400
Alloy: 2A11, 2A12, 6A02, 5A06; Temper: O
Alloy: 2A11, 2A12, 6A02; Temper: T4
Alloy: 6A02, 7A04, 7A09; Temper: T6
Wall Thickness (mm) : 10-35; Width(mm) : 120-280
Adopt Standard: GB4437