Description

3004 aluminum sheet also belongs to the Al-Mn rustproof alloy series. Its strength is not high (slightly higher than that of industrial pure aluminum), but higher than that of 3003 aluminum sheet.Similarly,3004 aluminum sheet is a non-heat-treated alloy, and its mechanical properties are improved by cold processing.In addition,3004 aluminum sheet properties are characterized by good formability, dissolves resistance, corrosion resistance, etc.,

Performance:

(1)High Plasticity. 3004 aluminum sheet has high plasticity in annealing state, good plasticity in semi-cold hardening and low plasticity in cold hardening.

(2) Finish Well. It can adapt to the maximum speed that most machine tools can achieve so as to milling, boring, planing and other mechanical processing. In addition,3004 aluminum sheet has good weldability but poor machinability.

(3)Slightly Higher Intensity. With the addition of the alloy component Mn, while maintaining the excellent workability and corrosion resistance of pure aluminum, the strength of the3004 aluminum sheet is slightly increased, higher than that of the 3003 aluminum sheet, and 10% higher than that of the 1100 series.

(4)Good Anodic Oxidation. The surface of the3004 aluminum sheet after anodized has enhanced corrosion resistance and can also present colorful colors.