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Description
Enhance your projects with the strength and reliability of our 2500mm x 1250mm x 3.0mm - 5251 Aluminium Sheet. Crafted from high-quality 5251-grade aluminium, this sheet is designed for applications that require excellent formability, strength, and corrosion resistance, making it ideal for both indoor and outdoor projects.
Key Features:
- Premium 5251 Aluminium Alloy: Known for its superior corrosion resistance and high fatigue strength, 5251 aluminium is perfect for marine applications, automotive parts, architectural projects, and more.
- Large Sheet Dimensions: With a size of 2500mm x 1250mm, this aluminium sheet provides ample material for larger projects or custom cutting to your desired specifications.
- 3.0mm Thickness: The 3.0mm thickness offers a balance between durability and flexibility, making it easy to cut, bend, and form while maintaining structural integrity.
- Smooth, Machinable Surface: The smooth finish allows for easy machining, welding, and polishing, ensuring a professional look for your finished product.
- Versatile Applications: Ideal for a wide range of uses including fabrications, paneling, cladding, marine structures, and custom DIY projects. Suitable for environments where durability and resistance to wear are essential.
Specifications:
Grade | 5251H22 |
---|---|
Length | 2500 mm |
Width | 1250 mm |
Thickness | 3 mm |
Finish | Standard Mill Finish |
Proof Stress | 120 Min MPa |
Tensile Strength | 190 to 230 MPa |
Elongation | 14 Min % |
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 |
About Us
Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments
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