5A06 aluminium sheet is 5-series Al-Mg anti-rust aluminium, the content of Mg is higher than other 5-series alloy, belongs to the non-heat treatment alloy, through cold processing to improve its strength. In the state of annealing and extrusion, 5A06 aluminium plastic is good. Besides, 5A06 aluminium alloy has relatively high strength, good machinability and excellent weldability. Among them, by gas welding and spot welding, the welding joint strength can reach 90~95% of the matrix strength. And the gas tightness and weld plasticity are very good by argon arc welding. Therefore, the 5A06 aluminium sheet is widely used in welding parts such as ships, automobiles, subway light rail, as well as a variety of pressure vessels, moulds, and so on.
Chemical Composition of 5A06 Aluminum Sheet
| Elements | Mg | Si | Cu | Mn | Fe | Zn | Ti | Be | Others | Al |
| Content | 5.8～6.8 | ≤0.4 | ≤0.1 | 0.5～0.8 | 0～0.4 | ≤0.2 | 0.02～0.1 | 0.0001～0.005 | ≤0.05 | Remain |
The Features of 5A06 Aluminium Sheet
Excellent Weldability. 5A06 aluminium sheet can well meet the requirements of different welding methods. Such as arc welding, gas welding, spot welding, argon arc welding, etc.
Good Corrosion Resistance. 5A06 aluminum alloy is a high magnesium alloy, the main alloy Mg content is very high, has good corrosion resistance.
Mechanical Properties. 5A06 aluminum conditional yield strength σ0.2(MPa)≥160.
Other Features. The anodizing treatment of the 5A06 aluminium sheet has obvious effects, and the formability is good.
