Hastelloy X per AMS 5754 Nickel Alloy Bars, Forgings & Rings
AMS 5754 is the aerospace material specification covering Hastelloy X (UNS N06002) in the form of bars, forgings, flash-welded rings, and stock for forging or heading. This nickel-chromium-iron-molybdenum alloy delivers an exceptional combination of oxidation resistance, strength, and fabricability, making it a preferred material for high-temperature aerospace and industrial applications.
Hastelloy X per AMS 5754 offers excellent resistance to stress-corrosion cracking and retains good ductility even after prolonged exposure to temperatures up to 1600 °F (870 °C). Because of its stable microstructure and molybdenum-strengthened nickel matrix, it performs reliably in harsh oxidizing and carburizing atmospheres where other alloys would weaken or distort.
Product Forms & Size Range
Fighter Jet Metals supplies Hastelloy X produced to AMS 5754 in the long-product forms required for machining, forging, and component manufacture.
All material is furnished in the solution-treated condition to ensure uniform mechanical properties and corrosion resistance across every section.
HASTELLOY X per AMS 5754 Round Bar diameters range from 0.125″ to 14.00″ diameter.
Hastelloy X per AMS 5754 Flat Bar comes in a variety of thicknesses and widths. For more information please request a quote.
What is AMS 5754 Hastelloy X?
The AMS 5754 specification covers the technical requirements for nickel chromium iron molybdenum alloy X in wrought bar, forging, and ring forms. The alloy is used in various environments that include aerospace, petrochemical, and power generation.
The use of the AMS 5754 specification ensures that every batch of the Hastelloy X alloy meets strict quality requirements for its strength, oxidation resistance, and reliability. The specification is used by engineers and designers to ensure stability in gas turbine components, combustion sections, exhaust sections, and heat exchangers.
Applications of HASTELLOY X per AMS 5754
Hastelloy X can be used in the construction of heat exchangers for power plants and other energy production facilities. Its good corrosion resistance makes it well-suited for use in environments where heat exchangers are exposed to corrosive gases or liquids.
Hastelloy X can also be used in the construction of boiler components, such as tubes and headers, that are exposed to high temperatures and corrosive environments.
The high temperature strength of Hastelloy X makes it well-suited for use in the construction of turbine blades for gas turbine engines.
Hastelloy X can be used in the construction of fuel cells, which are devices that convert chemical energy into electricity. Its corrosion resistance makes it well-suited for use in fuel cells that are exposed to corrosive gases.
Hastelloy X can be used in the construction of jet engine components, such as blades and vanes, that are exposed to high temperatures and corrosive environments.
HASTELLOY X SPECIFICATIONS
SHEET & PLATE
Covers Hastelloy X per AMS 5536, defining requirements for sheet, coil, and plate forms used in high-temperature aerospace and industrial components.
GE AVIATION
Outlines GE’s internal standards for nickel-base alloys used in combustion zones, turbine assemblies, and exhaust components.
SNECMA / SAFRAN
Defines Safran’s material specifications for nickel alloys used in aircraft engines and high-temperature structural parts.
ROLLS ROYCE
Establishes requirements for Hastelloy X alloys utilized in Rolls-Royce aerospace and power generation systems.
OTHER SPECS
Includes additional proprietary and industrial standards covering corrosion- and heat-resistant nickel alloys for specialized applications.
Certified Material for Critical Service
All Hastelloy X material supplied by Fighter Jet Metals is fully certified, traceable, and produced in strict compliance with aerospace and industrial quality standards. Each batch is accompanied by complete test reports, heat numbers, and certification to specifications such as AMS 5536 for sheet and plate or AMS 5754 for bars and forgings. We also support project-specific or OEM certifications including GE, Safran, and Rolls-Royce standards. When required, dual certification with related international specifications can be arranged. Every piece of Hastelloy X we supply is subjected to rigorous quality control to ensure consistent performance, reliability, and compliance for critical high-temperature and corrosion-resistant service.