7075 Aluminum Coil
7075 aircraft aluminum coils typically exhibit extremely high strength, excellent corrosion resistance, and weldability. They are commonly used in applications that require high strength and lightweight properties, such as aerospace and high-performance mechanical manufacturing.
- High Strength: 7075 aluminum coil is one of the highest-strength aluminum alloys available
- Lightweight: Despite its high strength, 7075 aluminum is relatively lightweight
- Excellent Fatigue Resistance: This alloy has excellent fatigue resistance, which is important in applications subject to repeated stress cycles.
- Machinability: 7075 aluminum coil has good machinability, allowing for intricate shapes and designs to be easily produced.
- Heat Treatable: The alloy can be heat treated to further enhance its mechanical properties, such as strength and hardness.


Product Details
7075 aircraft aluminum is a high-strength aluminum alloy coil known for its exceptional strength-to-weight ratio and excellent mechanical properties. It belongs to the 7000 series of aluminum alloys, which are heat-treatable and commonly used in applications that require high strength and toughness.
- Aerospace Grade Aluminum: Used in the manufacturing of aircraft structures, including fuselage panels, wing components, and critical parts where high strength-to-weight ratio is essential.
- Marine Applications: Utilized in marine environments for boat building, ship components, and marine structures due to its corrosion resistance and strength.
- Sporting Goods: Found in the production of high-performance sporting equipment like bicycle frames, baseball bats, archery bows, and other sports gear requiring strength and resilience.
- Industrial Machinery: Employed in high-stress machinery components, tooling, and equipment where high strength and resistance to wear and tear are necessary.
- Oil and Gas Industry: Used in equipment and components for oil rigs, pipelines, and offshore structures due to its strength and corrosion resistance.
- Structural Applications: Applied in construction for structural components, bridges, and building frameworks where high strength and durability are required.
- Automotive Industry: Utilized in the manufacturing of heavy-duty truck frames, suspension components, and chassis parts due to its strength and toughness.
7075 Aluminum Alloy Chemical Composition
Chemical composition | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | Other | Al |
Content(%) | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.25 | 5.2-6.2 | 0.06 | - | 0.2 | Remainder |
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