Inconel® X750 Disk

Inconel® X750 Disk is a precipitation-hardenable nickel–chromium alloy strengthened with titanium and aluminum, offering excellent mechanical strength, oxidation resistance, and stability under both high-temperature and cryogenic conditions. In disk form, it is ideal for components where dimensional stability, surface reliability, and resistance to creep and stress relaxation are critical. Aerospace, nuclear, and energy industries rely heavily on Inconel® X750 Disks for turbine engine components, reactor hardware, and high-load seals. Specific applications include compressor and turbine disks, pressure-retaining reactor components, and precision sealing elements in cryogenic systems, all benefiting from its balance of fatigue strength and oxidation tolerance. Research has examined its microstructural behavior in reactor applications, machining challenges in EDM and carbide turning, and tribological enhancements through CrN coatings, reinforcing its role in both performance-critical systems and material innovation. By combining high-temperature resilience with advanced machining adaptability, Inconel® X750 Disk secures its place as a vital material in modern science and industry.