Material Type: Inconel X750
Material Group: Nickel Base Alloy Wire
Inconel X750 spring material is a high-strength nickel-chromium-aluminum alloy engineered for exceptional corrosion and oxidation resistance at elevated temperatures. Cold drawn and precipitation hardened after fabrication, it delivers superior creep-rupture strength in high-stress applications.
Spring Engineers of Houston manufactures custom Inconel X750 springs, including compression and torsion designs, tailored for prototypes, short runs, or large-volume production. (Note: Inconel X750 is not suited for extension springs requiring initial tension).
Contact our experts today for personalized spring design support or a custom quote.
Wire: Yes Strip: Yes Sheet/Plate: Yes
| E Mpa | 214,000 | Min Size (in) | 0.004 |
| E psi | 31,000,000 | Max Size (in) | 0.500 |
| G Mpa | 79,300 | Min Size (mm) | 0.100 |
| G psi | 11,500,000 | Max Size (in) | 12.500 |
| Density g/cm3 | 8.250 | Surface Min | b |
| Density lb/in3 | 0.298 | Max Temp °C | 595 |
| Conductivity | 1 | Max Temp °F | 1100 |
All materials specifications are provided for general reference purposes only.
| E Mpa | Young's Modulus | These factors can vary with cold work, heat treating and operational stress. | |
| E psi | |||
| G Mpa | Modulus of Rigidity | ||
| G psi | |||
| Conductivity | % IACS | ||
| Surface Min | Typical Surface Quality | a | Maximum defect depth: 0 to 0.5% of d or t |
| b | Maximum defect depth: 1.0% of d or t | ||
| c | Defect depth:less that 3.5% of d or t | ||
| Min Size | Sizes commonly available for wire or strip | Special sizes may be available at additional cost. | |
| Max Size | |||
| Max Temp | Maximum service temperature | May vary due to operating stress | |
Ready to get started? Send us your CAD drawing or request a quote, and our engineering team will help you develop the right custom spring for your application.
