Incoloy 800 is a nickel-iron-chromium alloy. It has very good strength and excellent resistance to oxidation and carburization in high-temperature environments. High chromium content gives Incoloy 800 greater resistance to oxidation. It likewise opposes numerous fluid media and is generally free from stress-corrosion cracking.
Incoloy 800 has phenomenal resistance to nitric acid at focuses up to around 70% and at temperatures up to the boiling point. It likewise has magnificent resistance to natural acids, for example, acetic, formic, and propionic. It resists an assortment of oxidizing and non-oxidizing salts, yet not halide salts. Most common places applications are heat treating equipment, petrochemical pyrolysis tubing and piping systems, sheathing for electrical heating components and food processing equipment.