5182 aluminium sheet belongs to Al-Mg alloy, which is also a 5 series rustproof aluminium, and its main component Mg content is up to 4%~5%. Therefore, 5182 aluminium sheet has strong corrosion resistance. In addition, a small amount of Si is added to improve its weldability, which can adapt to gas welding, argon arc welding, spot welding and other welding methods. Besides, 5182 aluminium sheet/plate also has excellent processability, which makes it widely used in automobile, shipbuilding, construction and industry.
Specifications of 5182 Aluminium Sheet
| Aluminium alloy | 5182 |
| Material temper | F, O, H12, H16, H19, H28, H32, H34, H36, H38, H111, H112, H114, H116, H321 |
| Thickness (mm) | 0.1-500 |
| Width (mm) | 20-2650 |
| Length (mm) | Customized |
| Delivery Terms | FOB, CFR, CIF |
Chemical Composition of 5182 Aluminium Sheet
| Elements | Si | Fe | Cu | Mn | Mg | Zn | Others | Al |
| Content | ≤0.20 | 0～0.35 | 0.15 | 0.2～0.5 | 4.0～5.0 | ≤0.25 | 0.05 | Remain |
Mechanical Properties and Tempers of 5182 Aluminium Sheet
| Aluminium/ Temper | Specified thickness | Tensile strength (MPa) |
Yield strength (MPa) |
Elongation (%) |
| H111-H38 | 0.2-50mm | 173-269 | 66-211 | 4-19 |
The Features of 5182 Aluminium Sheet
Strong Corrosion Resistance. Similarly, the surface of 5182 aluminium sheet can form a dense oxide film, which plays a good role in rust prevention, acid resistance, alkali resistance.
Strong Weather Resistance. The 5182 aluminum sheet used for the automobile body or building exterior wall is sprayed with special paint or PVDF fluorocarbon paint. The service life up to 25 years and the colour will not fade.
High Plasticity. 5182 aluminum sheet/ plate has good forming and processing performance, which can be well adapted to milling, boring, planning and other mechanical processing at the maximum speed that can be achieved by most machine tools.
Mechanical Properties. 5182 aluminium sheet tensile strength σb(MPa)≥175, conditional yield strength σ0.2(Mpa)≥80, elongation δ5(%)≥15.
