Hastelloy is a trademark alloy of the Haynes International. Its characteristics include high strength, corrosion resistant and nickel based alloy that has multiple applications.
Even though there are a number of other alloys available in the market with similar chemical as well as mechanical properties, Hastelloy are high quality and have excellent resistance to pitting and stress corrosion cracking. Being highly corrosion resistant, it is used in many chemical process industries, especially where ferric acids and acetic anhydride, brine, hypochlorite, chlorine dioxide solutions are used.
Some of the most common industries where Hastelloy is used arechemical processing industry, aerospace, oil and gas production, pharmaceuticaland others.