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Aluminium 7175 - Aspire Alloys

Aluminium 7175 - UNS A97175 / AMS 4149 / AMS 4343 / DIN 3.4334 / EN AW-7175

Aluminium 7175

Aluminium 7175 is a high-strength, heat-treatable alloy that belongs to the aluminum-zinc family, known for its exceptional strength-to-weight ratio and superior mechanical properties. This alloy is primarily used in aerospace, military, and high-performance industrial applications due to its ability to withstand extreme stress and fatigue.

Aluminium 7175 combines high tensile strength with excellent resistance to corrosion, making it ideal for demanding applications where both strength and durability are crucial. It is commonly used in aerospace components, military vehicles, and other structural systems exposed to harsh environments.

The alloy’s excellent fatigue resistance and strong ability to resist stress corrosion cracking make it highly valued in industries where components are subjected to significant mechanical loads.

Aluminium 7175 Plates & Sheets

Aluminium 7175 plates and sheets are used in aerospace and military applications where high strength, resistance to stress corrosion cracking, and light weight are essential. These materials are designed to perform well under extreme mechanical loads and harsh environmental conditions.

Aluminium 7175 Round Bars

Aluminium 7175 round bars are ideal for manufacturing high-performance components, including shafts, spindles, and fasteners, that require exceptional strength and fatigue resistance. These bars are commonly used in aerospace and military applications.

Aluminium 7175 Flanges

Aluminium 7175 flanges are strong, lightweight, and highly resistant to corrosion, making them ideal for use in aerospace, military, and industrial applications. These flanges offer superior mechanical properties and are used for connecting pipes and structural systems under high stress.

Aluminium 7175 Fittings

Aluminium 7175 fittings provide strong and reliable connections in structural frameworks and piping systems. Known for their excellent fatigue resistance and high strength, these fittings are widely used in aerospace, military, and high-performance industrial applications.

Aluminium 7175 Tubes & Pipes

Aluminium 7175 tubes and pipes offer a high strength-to-weight ratio and excellent resistance to corrosion, making them ideal for use in aerospace, military, and industrial applications. These tubes are commonly used in fluid transport systems and structural components.

Aluminium 7175 Fasteners

Aluminium 7175 fasteners are designed to withstand high mechanical loads while offering excellent corrosion resistance. These fasteners are used in critical aerospace, military, and industrial applications where both strength and reliability are needed.

Aluminium 7175 Nut Bolts

Aluminium 7175 nut bolts are used to secure joints in mechanical and structural systems, providing exceptional strength and resistance to fatigue. These nut bolts are ideal for heavy-duty applications in aerospace, military, and industrial environments.

Applications of Aluminium 7175

  • Aerospace Industry: Used for aircraft wings, fuselage structures, and other high-strength components that experience significant mechanical loads.
  • Military Applications: Applied in military vehicles, weapons systems, and lightweight structural components requiring strength and durability under extreme conditions.
  • Industrial Applications: Commonly used in bridges, cranes, and other heavy-duty structures that require high strength and resistance to fatigue.
  • Sporting Equipment: Used in high-performance sporting equipment such as bicycles and golf clubs due to its lightweight and strength.

Chemical Composition of Aluminium 7175

  • Aluminum (Al): 90.0%
  • Zinc (Zn): 5.6%
  • Magnesium (Mg): 2.5%
  • Copper (Cu): 1.6%
  • Chromium (Cr): 0.18% - 0.28%
  • Iron (Fe): 0.2% max
  • Silicon (Si): 0.1% max