General Description
Inconel X750 is 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
Grade | Ni% | Cr% | Nb% | Fe% | Al% | Ti% | C% | Mn% | Si% | Cu% | S% | Co% |
Inconel X750 | Max 70 | 14-17 | 0.7-1.2 | 5.0-9.0 | 0.4-1.0 | 2.25-2.75 | Max 0.08 | Max 1.00 | Max 0.50 | Max 0.5 | Max 0.01 | Max 1.0 |
Specifications
Grade | UNS | Werkstoff Nr. |
Inconel X750 | N07750 | 2.4669 |
Physical Properties
Grade | Density | Melting Point |
Inconel X750 | 8.28 g/cm3 | 1390°C-1420 °C |
Mechanical Properties
Inconel X750 | Tensile Strength | Yield Strength | Elongation | Brinell Hardness (HB) |
Solution Treatment | 1267 N/mm² | 868 N/mm² | 25% | ≤400 |
Our Production Standard
Bar | Forging | Pipe | Sheet/Strip | Wire | |
Standard | ASTM B637 | ASTM B637 | AMS 5582 | AMS 5542 AMS 5598 | AMS 5698 AMS 5699 |