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Our Aluminium Sheet is the most widely used form of Aluminium. This sheet is available as grade 5251 H22. Light fabrications can be formed with ease, a readily weldable material with good machining properties. This alloy is popular for boat repairs since it has a high corrosion resistance particularly in marine environments.Other examples for this aluminium sheet include:Boat building Car body panels Kitchen fitting Van repairs Trucks & trailersAdditionally we recommend a plastic coating on one or both sides for all of our Aluminium Sheet to help protect the surface during transit.
| SKU | 5251-2000X1000X2.5 |
|---|---|
| GTIN | 0712190014865 |
| Weight - Kg | 13.5500 |
| Grade | 5251H22 |
| Finish | Standard Mill Finish |
| Thickness | 2.5 mm |
| Length | 2000 mm |
| Width | 1000 mm |
| Proof Stress | 165 MPa |
| Tensile Strength | 210 MPa |
| Hardness | 65 HV |
| Elongation | 14% |
| Density | 2.69 g/cm³ |
| Melting Point | 625 °C |
| Thermal Expansion | 25 x10^-6 /K |
| Modulus of Elasticity | 70 GPa |
| Thermal Conductivity | 134 W/m.K |
| Electrical Resistivity | 0.044 x10^-6 Ω .m |
| Machinability | Average |
| Workability - Cold | Very good |
| Weldability - Gas | Very good |
| Weldability - Arc | Very good |
| Weldability - Resistance | Very good |
| Brazeability | Poor |
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