5A06 aluminum sheet is a non-heat-treatable aluminum-magnesium alloy in the 5000 series. It is known for its high corrosion resistance, moderate strength, and excellent weldability, making it suitable for marine, transportation, chemical, and architectural applications. 5A06 alloy performs reliably in harsh environments, especially in seawater and industrial atmospheres.
Specifications
| Item | Specification |
|---|---|
| Alloy / Grade | 5A06 |
| Chemical Composition (%) | Mg 5.5–6.5, Cr 0.20–0.50, Fe ≤ 0.50, Si ≤ 0.25, Cu ≤ 0.10, Mn ≤ 0.20, Zn ≤ 0.25, Ti ≤ 0.15, Al Balance |
| Series | 5000 Series (Al-Mg) |
| Temper | O, H12, H14, H16, H22 |
| Thickness (mm) | 0.5 – 250 |
| Width (mm) | 100 – 2650 |
| Length (mm) | 1000 – 12000 (Customizable) |
| Surface Finish | Mill Finish, Anodized, Painted, Polished |
| Standard | ASTM B209, EN AW-5A06, GB/T 3880 |
Description
Features
- Excellent Corrosion Resistance
Provides superior resistance to seawater, marine atmospheres, and industrial chemical exposure, ensuring long-term durability.
- Moderate Mechanical Strength
Offers sufficient strength for structural and load-bearing applications while maintaining ductility.
- Good Formability
Can be bent, rolled, or shaped easily, suitable for sheet metal fabrication and complex structures.
- Excellent Weldability
Supports TIG, MIG, and spot welding with minimal distortion and strong joints.
- Durable and Stable Performance
Maintains mechanical properties and corrosion resistance under prolonged use.
Applications
- Marine equipment and shipbuilding panels.
- Vehicle and transportation bodies.
- Storage tanks and pressure vessels.
- Architectural panels, roofing, and facades.
- Industrial structural components.
