Nickel-chrome alloy with high resistance against oxidization at high temperatures and resistance against stress corrosion in combination with chloride ions as well as against corrosion in high-purity water and alkaline media with the following initial composition:

80 % Ni
15 % Cr
5 % Fe

They are used for industrial furnaces, heat treatment plants, petrochemical and other process plants as well as for the components of gas turbines.

Additional references:
Incoloy