7075 Aluminium Sheet

7075 Aluminium Sheet: Technical Details and Applications

7075 Aluminium is one of the strongest aluminium alloys, comprising aluminium, zinc, and magnesium, making it ideal for high-stress applications. With exceptional mechanical properties, such as a high yield strength and good machinability, it is a preferred choice in aerospace, automotive, and marine industries. The alloy is also widely used in aircraft fittings, gears, shafts, and defense components. When compared to other grades like 6061, 7075 Aluminium offers superior strength but comes at a relatively higher price due to its enhanced properties. Pricing may vary depending on factors like thickness, temper, and finish.

Key Features

• High Strength: One of the strongest aluminium alloys, ideal for demanding applications.
• Excellent Corrosion Resistance: Provides great durability, especially in marine environments.
• Good Machinability: Easily machinable, offering versatility in fabrication.
• High Fatigue Resistance: Ideal for components that face continuous stress.
• Lightweight: Despite its strength, it remains lightweight, reducing overall structural weight.

Specifications

• Alloy: 7075
• Temper: T6, T651, T73, T7351, O
• Thickness: 0.2 mm to 300 mm
• Width: 500 mm to 2500 mm
• Length: 500 mm to 10000 mm
• Standards: ASTM B209, ASME SB209, EN AW-7075