Hastelloy X per Snecma / Safran DMD 491-23

Hastelloy X SNECMA / SAFRAN Specification for Hastelloy X Bars and Forgings under AMS 5754


HASTELLOY X per DMD 491-23 is a wrought nickel base alloy with excellent high temperature strength and oxidation resistance. All of the product forms are excellent in terms of forming and welding. Although HASTELLOY X is primarily noted for heat and oxidation resistance it also has good resistance to chloride stress-corrosion cracking and has good resistance to carburization, excellent resistance to reducing or carburizing atmospheres. Alloy X is one of the most widely used nickel base superalloys for gas turbine engine components.


SNECMA / SAFRAN Quality Requirements


Like many other Tier 1 Aerospace Manufacturers, SAFRAN has quality requirements in sourcing raw material. Fighter Jet Metals works to maintain SNECMA / SAFRAN QUALITY STANDARDS standards for Hastelloy X per DMD 491-23