Know the Major Benefits of Nickel Alloy AMS 5663

Know the major benefits of nickel alloy AMS 5663 for the aerospace industry at Flight Metals, the specialty metal supplier.

Nickel is a popular alloying metal that is primarily used in the production of austenitic (nickel-bearing) stainless steel. In the aerospace industry, nickel alloys are extensively used in the manufacturing of discs, turbine blades, and other critical components of jet engines due to their excellent adhesion, wear, hardness, corrosion, and erosion resistance. Nickel is particularly well-suited for applications where stress needs to be minimized essentially. It is predominantly used in aircraft engines that operate under extremely high temperatures and stresses. The following are some of the major benefits of nickel alloys such as AMS 5663 that make them highly suitable for aerospace applications:

Excellent strength at extremely high temperatures: Waspaloy is a perfect example of a nickel alloy used in aerospace manufacturing that offers reliability and strength at temperatures as high as 1600°F / 870°C. Its remarkable resistance to high temperatures makes it well-suited for aircraft applications where prolonged exposure to intense heat from burning jet fuel is a concern.

Oxidation and Corrosion Resistance: Nickel alloys like Alloy X-750 and AMS 5663 have a high level of resistance to oxidation, corrosion, and other similar stressful environments. Commonly, these types of environments are found in pressure vessels, gas turbines, rocket engines, and other aircraft structures. Due to being precipitation-hardened with other versatile metals such as titanium and aluminum, Alloy X-750 is highly resistant to oxidation and corrosion which is beneficial for many aircraft components.

Low Expansion at High Temperatures: Alloy 36 is a nickel and iron-based alloy containing 36% nickel and is mainly used in aerospace manufacturing. Its exceptional feature lies in its extremely low levels of expansion at cryogenic temperatures of 500°F and above, enabling the alloy to maintain its shape and strength over prolonged periods and in high-temperature environments. Composite formation, measuring devices, thermostat rods, laser components, tanks, and piping for liquefied gas storage, are the most common applications of this alloy.

Creep resistance: Nickel alloys like AMS 5663 possess exceptional creep resistance properties that make them suitable for aerospace applications. This alloy’s ability to maintain its strength under high levels of stress and at high temperatures reaching up to 850°C/1562°F makes it highly valuable for manufacturing aircraft exhaust valves and turbine rotors.

Conclusion: The diverse benefits of nickel-based alloys prove that they hold a significant importance in the aerospace industry. Various nickel alloys are utilized to fulfill the specific requirements of different types of aircraft. Therefore, as an aerospace manufacturer, the choice of which alloy to use rests with you. For the highest quality nickel products, such as AMS 5663 and many others, select FlightMetals as your specialty metal supplier.