3A21 Aluminum Sheet
- Width: 100-2650 mm
- Thickness: 0.2-4.5 mm
- Production capacity: 8-5000 tons
3A21 Aluminum sheet is a widely used anti-rust aluminum alloy with moderate strength, good corrosion resistance and weldability. It is non-heat treatable except for annealing in cold working when it demonstrates excellent plasticity.
| Aluminum alloy | 3A21 Aluminum sheet |
| Temper | O, H12, H14, H16 H18, H19, H22, H24 H26, H28, H112, etc. |
| Thickness (mm) | 0.2-300 |
| Width (mm) | 100-2650 |
| Length (mm) | 500-16000 |
| Application examples | Bus skin, roof, floor panel, etc. |
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