Hastelloy X

HASTELLOY X alloy is a nickel-chromium-iron-molybdenum alloy that possesses an extraordinary combination of oxidation resistance, fabricability and high-temperature strength. It has also been found to be exceptionally resistant to stress-corrosion cracking in numerous applications. X alloy exhibits good ductility after prolonged exposure at temperatures of 1200, 1400, 1600°F (650, 760 and 870°C) for 16,000 hours.

HASTELLOY X alloy has excellent forming and welding characteristics. It can be forged and cold worked. X alloy can be welded by both manual and automatic methods. The alloy can also be resistance welded.

Wrought forms of HASTELLOY X alloy are furnished in the solution heat-treated condition unless otherwise specified. X alloy is solution heat-treated at 2150°F (1177°C) and rapid cooled. Bright annealed products are cooled in hydrogen.

X alloy has wide use in gas turbine engines for combustion zone components such as transition ducts, combustor cans, spray bars and flame holders as well as in afterburners, tailpipes and cabin heaters.

Contact Metals Unlimited North today at 866-901-2110 or online to find out more about our high temp AMS metals.