Nimonicae Alloy 90

Nimonicae Alloy 90 / 2.4969 – 2.4632 / UNS N07090

Nimonicae Alloy 90 is a precipitation hardened Nickel-Chromium-Cobalt alloy, specially developed for use at extremely high temperatures. The alloy offers excellent creep resistance and high resistance to stress cracking, even at temperatures up to approximately 920 °C.

In addition, Nimonicae Alloy 90 is well resistant to corrosion and oxidation, making it a durable choice for use in thermally and mechanically stressed environments, such as gas turbines.

Properties of NimonicAE Alloy 90 Alloy

NimonicAE Alloy 90 combines high mechanical strength with excellent creep resistance and fatigue fracture resistance, especially under long-term loading at high temperatures. The composition contains Nickel as the base element, with significant amounts of Chromium, Cobalt, and Titanium, ensuring both oxidation resistance and structural stability.

The alloy is precipitation hardened (aging), which significantly increases ductility and resistance to deformation. NimonicAE Alloy 90 is also well resistant to oxidation and corrosion, allowing it to maintain integrity even in aggressive and hot environments.

These properties make the material ideal for use in aircraft engines and power equipment, where long-term performance under extreme conditions is required.

Applications of NimonicAE Alloy 90 Alloy

NimonicAE Alloy 90 is mainly used in the aerospace industry, with applications such as blades and discs in gas turbines, which are exposed to high speeds and temperatures. Furthermore, the alloy is used in tools and components exposed to high thermal loads, for example in industrial furnaces and power plants.

Thanks to its resistance to creep and oxidation, NimonicAE Alloy 90 is a reliable choice for critical components where failure is not acceptable.

NimonicAE Alloy 90 is a solution for applications requiring maximum performance under extreme thermal and loading conditions.

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