The 2500mm x 1250mm x 2.5mm - 5251 Aluminium Sheet offers the perfect combination of strength, durability, and workability, making it ideal for a variety of applications. Made from premium-grade 5251 aluminium alloy, this sheet is known for its excellent resistance to corrosion, especially in marine environments, and is suitable for both indoor and outdoor projects.
Key Features:
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High-Quality 5251 Aluminium Alloy: Known for its exceptional resistance to corrosion and fatigue, 5251 alloy is perfect for applications in marine, industrial, and automotive sectors, offering long-lasting durability.
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Precision Thickness: With a thickness of 2.5mm, this aluminium sheet provides a balanced blend of strength and flexibility, ideal for creating custom parts, panels, and structures.
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Generous Size: Measuring 2500mm x 1250mm, this large sheet provides ample material for a wide range of projects, reducing the need for multiple sheets and allowing for larger cuts and designs.
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Easy to Work With: The 5251 aluminium sheet is easy to cut, bend, and form, making it ideal for welding, fabrication, and custom machining. It also offers a smooth finish, ready for further processing or painting.
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Versatile Applications: Suitable for boat building, automotive repairs, signage, construction, and DIY projects. This sheet is perfect for those seeking a lightweight yet strong material that can handle demanding conditions.
Specifications:
Finish |
Standard Mill Finish |
Proof Stress |
Minimum 120 MPa |
Tensile Strength |
190 - 230 MPa |
Thermal Expansion |
25 × 10⁻⁶ /K |
Modulus of Elasticity |
70 GPa |
Thermal Conductivity |
134 W/m·K |
Electrical Resistivity |
0.044 × 10⁻⁶ Ω·m |
Cold Workability |
Very Good |
Gas Weldability |
Very Good |
Arc Weldability |
Very Good |
Resistance Weldability |
Very Good |