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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 |
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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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