Hastelloy X per GE B50T83 Nickel Alloy Sheet
GE B50T83 is a GE Aviation material specification covering Hastelloy X (UNS N06002) in sheet form for aerospace applications requiring high strength, oxidation resistance, and reliability at elevated temperatures. This nickel-chromium-iron-molybdenum alloy delivers outstanding performance under severe thermal and corrosive conditions, making it a preferred material for jet engine and turbine components.
Hastelloy X per GE B50T83 combines excellent fabricability and weldability with long-term mechanical stability. It resists oxidation and stress-corrosion cracking, even after prolonged exposure to high temperatures—demonstrating consistent ductility and toughness in the most demanding operating environments.
Product Forms & Size Range
Fighter Jet Metals supplies Hastelloy X per GE B50T83 in precision-rolled sheet and coil forms designed for high-temperature aerospace fabrication.
Each batch undergoes comprehensive inspection and testing to ensure compliance with GE’s strict quality standards for critical engine components.
HASTELLOY X per GE B50T83 Sheet Thicknesses range from 0.002″ to .150″ Thick.
What Is GE B50T83?
GE B50T83 specifies the metallurgical and mechanical characteristics for Hastelloy X sheets used by General Electric gas turbine engines. This standard covers the chemical composition, grain structure, mechanical properties, and heat treatment to ensure the performance of the Hastelloy alloy.
Aerospace companies using GE B50T83 guarantee the materials meet internal specifications for oxidation resistance, fatigue life, and high-temperature stability required by General Electric for gas turbine engines.
Applications and Industry Uses
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 per GE B50T83 can be used in the construction of jet engine components, such as blades and vanes, that are exposed to high temperatures and corrosive environments.
Cross Specifications to GE B50T83
ASTM / ASME SPECIFICATIONS
Covers nickel-based sheet and plate materials used in high-temperature and pressure-resistant industrial applications.
GE AVIATION SPECIFICATIONS
Defines aerospace material standards for Hastelloy X components used in GE turbine engines and combustion assemblies.
SAFRAN SPECIFICATIONS
Specifies requirements for nickel alloys used in Safran aerospace and turbine engine components operating under extreme temperatures.
OIL / GAS / NACE SPECIFICATIONS
Designed for sour service and harsh process environments where corrosion resistance to H₂S and chlorides is critical.
Certified Material for Critical Service
All Hastelloy X per GE B50T83 material supplied by Fighter Jet Metals is delivered with full test reports, heat numbers, and traceability to specification. We can align production with additional OEM or project-specific requirements upon request.
Dual certification with related standards such as AMS 5536 and AMS 5754 is also available, allowing seamless integration of GE B50T83 sheet into larger nickel-alloy and stainless-steel material packages for complex aerospace applications.