... for high-temperature springs and bolts. Alloy X-750 is used in gas turbines, rocket engines, nuclear ... tooling, and aircraft structures.PropertiesNon-magnetic. Alloy X-750 has good elevated temperature strength properties to 1300ºF ... heat treatment. Like similar alloys, Alloy X-750 requires a rigid set-up with plenty of ... , Saudi Arabia, South Korea,etc.6.Chemical Element:AISIC≤0.08 Si≤1.00 Mn≤2.00 ...