A type of nickel-chromium-iron alloy used for process plant equipment, noted for its strength at high temperature and corrosion resistance. It is used for gas turbine blades, seals, and many other applications. Incoloy is also a nickel-chromium alloy used for process plant equipment and also noted for its strength and resistance to oxidation and carburization at high temperature. It is used in nuclear fuel reprocessing and acid production as well as for process piping, pumps, and valves.