General Description Inconel X750is a nickel-chromium alloy similar to Inconel 600 but made precipitation-hardenable by additions of aluminum and titanium. It has good resistance to corrosion and oxidation along with high tensile and creep-rupture properties at temperatures to 1300°F (700°C). Its excellent relaxation resistance is useful for high-temperature springs and bolts. Used in gas turbines, rocket engines, nuclear reactors, pressure vessels, tooling, and aircraft structures. Chemical Composition
Brinell Hardness (HB)
Our Production Standard
AMS 5542 AMS 5598
AMS 5698 AMS 5699
Size Range Inconel 725 is available as wire, strip, sheet, rod and bar. In the wire form, this grade is covered by specification AMS 5698 for No.1 Temper and AMS 5699 for spring temper grade. No.1 Temper has a higher service temperature than Spring temper, but lower tensile strength.