Nickel alloys
EU
2.4669 | NiCr15Fe7TiAl
US
UNS N07750 | Alloy X-750
Precipitation hardening nickel-chromium alloy. Good breaking strength at high temperatures. Mainly used in the energy and space industries.
Inconel X-750 - Nickel alloy - 2.4669 - Available from stock
Alloy 2.4669, also known by the names InconelX-750 or NiCr15Fe7TiAl (UNS N07750), isa nickel-chromium alloy suitable for precipitation hardening.
- Europe: 2.4669 | NiCr15Fe7TiAl
- USA: UNS N07750 | Alloy X-750
- Europe: EN 10269 | EN 10302
- USA: AMS 5667 | AMS 5670, 5671, 5747 | AMS 5668 | AMS 5542 | AMS 5598 | AMS 5582 | AMS 5698 | AMS 5699
- Suitable for precipitation hardening, which allows mechanical and breaking strength to be improved at high temperatures via heat treatment.
- Highly heat-resistant: maintains good breaking strength and corrosion resistance in high-temperature environments.
- Oxidation resistance: this alloy offers good protection against oxidation at high temperatures.
- This alloy undergoes precipitation hardening heat treatment, optimising its mechanical properties for use at high temperatures.
Properties
- Suitable for precipitation hardening, which allows mechanical and breaking strength to be improved at high temperatures via heat treatment.
- Highly heat-resistant: maintains good breaking strength and corrosion resistance in high-temperature environments.
- Oxidation resistance: this alloy offers good protection against oxidation at high temperatures.
Standards and Designations
Heat treatment
- This alloy undergoes precipitation hardening heat treatment, optimising its mechanical properties for use at high temperatures.
Special advantages
Conclusion
Application
- Generally used in the energy and space industries, e.g. for gas turbines, rocket engines and other components exposed to high temperatures and corrosive conditions.
- The Inconel X-750 alloy is notable for its exceptional performance in extreme conditions, offering a combination of high mechanical strength, corrosion resistance and stability at high temperatures, allowing it to meet the stringent requirements of applications in the energy and aerospace sectors.
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