... is useful for high-temperature springs and bolts. Alloy X-750 is used in gas turbines, rocket engines, nuclear reactors, pressure ... vessels, tooling, and aircraft structures.PropertiesNon-magnetic. Alloy X-750 has good elevated temperature strength properties to 1300ºF (700 ... F55, F51,F53 HastelloyB&C, Inconel, Incoloy etc.3.Standards: GB ,ANSI/AMSE, DIN, JIS and BS, etc.4.Packing : Plywood ...