5251 Aluminum Sheet
Aluminium alloy 5251 is a medium strength alloy possessing good ductility and therefore good formability.
Alloy 5251 is known for work hardening rapidly and is readily weldable.
It also possesses high corrosion resistance particularly in marine environments.
5251 Aluminum Sheet
chemical composition (%) max | ||||||||
Si | Fe | Cu | Mn | Mg | Cr | Zn | Al | |
5251 | 0.4 | 0.5 | 0.15 | 0.1-0.5 | 1.7-2.4 | 0.15 | 0.15 | remain |
Physical specificatiom(min) | ||||||||
Temper | Density | Thickness | σ0.2/MPa | σb/MPa | δ/% | HB | Melting | |
H24 | 2.69 | 0.5-0.8 | 140 | 210-250 | 62 |
625℃
| ||
0.8-1.3 | ||||||||
1.3-6.5 | ||||||||
6.5-10.0 | ||||||||
H22 | 0.5-1.3 | 120 | 190-230 | 56 | ||||
1.3-4.5 | ||||||||
5251 Aluminum Sheet
Our packing meets the sea export standard.
PE/PVC protective film or white paper could be covered as customer’s need.
Special requirements of packing could be negotiate before order.
5251 Aluminum Sheet
5251 aluminum sheet widely used as Boats, Panelling and pressings, Marine structures, Aircraft parts, Vehicle panels, Furniture tubing, Silos Containers.
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