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Aluminium 7050 - Aspire Alloys

Aluminium 7050 - UNS A97050 / AMS 4050 / AMS 4342 / AMS 4201 / DIN 3.4144 / EN AW-7050 / BS L77

Aluminium 7050

Aluminium 7050 is a high-strength, heat-treated alloy primarily used in aerospace applications. Known for its exceptional resistance to stress corrosion cracking (SCC) and its high strength-to-weight ratio, this alloy is an excellent choice for structural components exposed to high-stress environments, particularly in the aerospace industry.

Aluminium 7050 features superior strength properties when compared to other aluminium alloys, making it ideal for demanding applications such as aircraft fuselage frames, wing spars, and other critical parts that are exposed to high stresses and corrosive environments. Additionally, its ability to maintain strength and resist cracking under stress makes it suitable for use in aircraft and military applications where durability is essential.

This alloy is known for its ability to withstand severe conditions, offering outstanding performance in aircraft, military, and high-performance engineering applications.

Aluminium 7050 Plates & Sheets

Aluminium 7050 plates and sheets are primarily used in aerospace applications, especially in parts that require high strength and resistance to stress corrosion cracking. These materials are designed to withstand harsh conditions, offering the strength and durability needed for high-performance structures.

Aluminium 7050 Round Bars

Aluminium 7050 round bars are used in aerospace, military, and industrial applications where high strength and resistance to stress corrosion are critical. These round bars are ideal for creating components such as aircraft frames, fasteners, and structural parts that must perform reliably under stress and in harsh environments.

Aluminium 7050 Flanges

Aluminium 7050 flanges are designed for applications that require high strength and resistance to corrosion, such as aerospace and military systems. These flanges are commonly used in critical piping and structural systems, providing durability and reliability in demanding environments.

Aluminium 7050 Fittings

Aluminium 7050 fittings are essential components for applications where high strength and stress resistance are required. These fittings are commonly used in aerospace and military applications, where the need for durable, lightweight materials is critical in maintaining safety and performance.

Aluminium 7050 Tubes & Pipes

Aluminium 7050 tubes and pipes are widely used in aerospace and military applications, offering superior resistance to corrosion and cracking under high stress. These tubes are essential for constructing critical fluid systems, structural components, and other high-performance engineering applications.

Aluminium 7050 Fasteners

Aluminium 7050 fasteners are designed for use in aerospace, military, and high-performance engineering environments. These fasteners offer excellent resistance to stress corrosion cracking, ensuring secure connections and long-term durability in demanding applications.

Aluminium 7050 Nut Bolts

Aluminium 7050 nut bolts are used in critical applications where high strength and corrosion resistance are required. Commonly found in aerospace and military industries, these fasteners are ideal for securing components exposed to high stress and corrosive environments.

Applications of Aluminium 7050

  • Aerospace Industry: Used for fuselage frames, wing spars, and other structural components exposed to high stresses and corrosive environments.
  • Military Applications: Ideal for military vehicles, weapon systems, and structural components that require durability and performance under extreme conditions.
  • Marine Industry: Utilized in marine structures and components exposed to salty environments, requiring resistance to corrosion and high strength.
  • High-Performance Engineering: Used in applications requiring the highest levels of performance and durability, such as racing vehicles, industrial machines, and other high-stress environments.

Chemical Composition of Aluminium 7050

  • Aluminium (Al): 87.3 - 90.3%
  • Zirconium (Zr): 0.08 - 0.15%
  • Silicon (Si): - 0.12% max
  • Iron (Fe): - 0.15% max
  • Copper (Cu): 2.0 - 2.6%
  • Manganese (Mn): - 0.10% max
  • Magnesium (Mg): 1.9 - 2.6%
  • Chromium (Cr): - 0.04% max
  • Zinc (Zn): 5.7 - 6.7%
  • Titanium (Ti): - 0.06% max
  • Other Each: 0.05% max
  • Other Total: 0.15% max