Aluminium 7075 - UNS A97075 / AMS 4045 / AMS 4123 / AMS 4124 / DIN 3.4365 / EN AW-7075 / BS L95
Aluminium 7075 is a high-strength, heat-treatable alloy that is widely used in aerospace, military, and other high-performance applications. Renowned for its exceptional strength-to-weight ratio and excellent fatigue resistance, this alloy is commonly used in critical structures, including aircraft wings, fuselages, and military vehicles.
Aluminium 7075 combines high strength with excellent resistance to stress corrosion cracking (SCC) and a strong ability to resist corrosion, making it ideal for high-stress and demanding environments. The alloy is frequently used in applications requiring high strength, such as structural components in aerospace, military, and sporting industries, among others.
Its superior mechanical properties, along with its lightweight nature, make Aluminium 7075 a preferred choice for applications where durability and strength are paramount.
Aluminium 7075 Plates & Sheets
Aluminium 7075 plates and sheets are primarily used in aerospace and military applications where high strength and excellent resistance to corrosion are critical. These materials are designed to withstand harsh environments, providing the durability required for structural components that experience high stresses.
Aluminium 7075 Round Bars
Aluminium 7075 round bars are used in a variety of high-performance applications, including aerospace and military industries, where high strength and resistance to stress corrosion are necessary. These bars are typically used to create components like fasteners, aircraft frames, and high-stress structural parts.
Aluminium 7075 Flanges
Aluminium 7075 flanges are essential for high-strength applications, offering excellent resistance to corrosion and stress cracking. These flanges are commonly used in aerospace and military systems where reliability and performance under extreme conditions are crucial.
Aluminium 7075 Fittings
Aluminium 7075 fittings are used in demanding environments, offering superior strength and corrosion resistance. These fittings are ideal for applications in aerospace, military, and industrial sectors that require reliable and durable components.
Aluminium 7075 Tubes & Pipes
Aluminium 7075 tubes and pipes are ideal for use in aerospace, military, and industrial applications where high strength, resistance to corrosion, and durability are required. These tubes are commonly used for critical fluid systems and structural components in demanding environments.
Aluminium 7075 Fasteners
Aluminium 7075 fasteners are commonly used in aerospace and military applications due to their high strength and resistance to stress corrosion cracking. These fasteners are critical for ensuring secure and reliable connections in high-performance environments.
Aluminium 7075 Nut Bolts
Aluminium 7075 nut bolts are designed for high-performance applications in aerospace and military sectors. These fasteners offer exceptional resistance to corrosion and cracking under stress, making them perfect for critical connections and high-stress environments.
Applications of Aluminium 7075
- Aerospace Industry: Used for aircraft wings, fuselage frames, and other critical components exposed to high stresses and harsh conditions.
- Military Applications: Ideal for military vehicles, weapons systems, and structural components requiring high strength and resistance to stress cracking.
- Sporting Equipment: Used in high-performance sporting equipment such as bicycles, golf clubs, and other tools that require strength and lightness.
- Marine Industry: Used in marine structures and components, offering resistance to corrosion in salty environments and high mechanical properties.
Chemical Composition of Aluminium 7075
- Aluminium (Al): Rem
- Silicon (Si): - 0.40% max
- Iron (Fe): - 0.50% max
- Copper (Cu): 1.2 - 2.0%
- Manganese (Mn): - 0.30% max
- Magnesium (Mg): 2.1 - 2.9%
- Chromium (Cr): 0.18 - 0.28%
- Zinc (Zn): 5.1 - 6.1%
- Titanium (Ti): - 0.20% max
- Other Each: 0.05% max
- Other Total: 0.15% max