Incoloy 800
Nickel Alloy
Basic Information
Category:Nickel Alloy
Material Type:alloy
Alternative Names:
Incoloy 800UNS N08800Alloy 800
Tags:
nickel-ironhigh-temperaturecorrosion-resistant
Composition & Structure
Composition:Ni-21Cr-32Fe-0.4Ti-0.4Al
Microstructure:Austenite (γ matrix) with TiN, Ti(C,N), and M23C6 carbides. Solid-solution strengthened (Ni–Fe–Cr); NOT a gamma-prime alloy. Ti+Al levels too low to form γ′.
Description
Nickel-iron-chromium alloy with excellent high-temperature strength and oxidation resistance. Used in heat treatment and power generation.