HASTELLOY C-22 alloy (UNS N06022/W. Nr. 2.4602) is one of the well-known and well-proven nickelchromium-molybdenum materials, the chief attributes of which are resistance to both oxidizing and non-oxidizing chemicals, and protection from pitting, crevice attack, and stress corrosion cracking. Its high chromium content provides much higher resistance to oxidizing media than the family standard, C-276 alloy, and imparts exceptional resistance to chloride-induced pitting, an insidious and unpredictable form of attack, to which the stainless steels are prone.
Like other nickel alloys, HASTELLOY C 22 alloy is very ductile, exhibits excellent weldability, and is easily fabricated into industrial components
alloy c22 sheet Typical chemical process industry (CPI) applications include reactors, heat exchangers, and columns etc