AMS 5660, AMS 5661, Nickel Alloy 901

Its standout quality is retaining high strength and stability in temperatures up to 600°C. This allows Nickel Alloy 901 to withstand incredibly hot and arduous environments that would cause most other metals to fail or rapidly degrade. Components made from this alloy maintain their integrity despite continuous exposure to hot gases, combustion products or thermal cycling.

This capability stems from the carefully balanced composition of Nickel Alloy 901. The high nickel content coupled with generous chromium provides a protective chromium oxide layer on the metal's surface when heated, shielding it from oxidation damage. The addition of silicon enhances this protective effect and the iron helps fine-tune the physical properties of the alloy. Combined, these elements allow Nickel Alloy 901 products to continuously perform in the hottest sections of industrial plants, power generation equipment and vehicle engines.

Potential applications that could benefit from Nickel Alloy 901's thermal and corrosion resistance include furnace components, parts for aircraft and land-based gas turbines, rocket engine nozzles, nuclear power systems, heat exchangers and any component facing extremely high heat.