3A21 Aluminum Sheet

Categories Aluminum Sheet, 3000 Series

Alloy model: 3A21 Aluminum

Temper: O~H112

Thickness: 0.10mm-350mm

Delivery: Ready stock: 7-10 days, future goods: 15-30 days

MOQ: 1 ton

Packaging: Seaworthy wooden pallet, wooden case, aluminum plate case.

What is 3A21 Aluminum

3A21 aluminum sheet is an Al-Mn series alloy. It is the most widely used anti-rust aluminum. Its strength is not high and cannot be strengthened by heat treatment. Therefore, cold working methods are often used to improve its mechanical properties; it has high plasticity in the annealed state. Good plasticity during semi-cold work hardening, low plasticity during cold working.

Specifications of 3A21 Aluminum Sheet

Product	3A21 Aluminum Sheet
Temper	F,O,H12,H14,H16 H18,H19,H22,H24 H26,H28,H111,H112,H114
Thickness	0.10 mm-350 mm
Width	100 mm-2600 mm
Length	Any length, according to the transportation, usually less than 12m.
Standards	ASTM-B209, EN573-1, GB/T3880.1-2006, GB/T 24001-2016, GB/T 19001-2016
Surface treatment	Mill finish, coated, anodized, mirror, embossed, checkered, etc.
Application	Car body skin, roof, floor, etc.