Stellar AD730® Powder for additive manufacturing
Spécifications
- EU
NiCr16Co9Fr4Mo3W3Ti3Al2
Typical composition
- Ni
Base
- Cr
16
- Mo
3
- Ti
4
- Co
9
- Al
2
- Nb
1
- W
3
- Fe
4
Applications
• Aero Engines, Aerospace and Land Turbines : blades, turbines, injectors, nozzle, hot gas manifolds, combustion chamber components.
Mechanical properties
Precipitation hardened, nickel-based superalloy with:
• Good high temperature fatigue creep resistance
• High microstructural stability up to 750°C
• Better oxydation resistance than Waspaloy or 720 Alloy
- Solution treated : H
Annealed : R - Thermo-mechanical treatment : TM
Quenched and tempered : T+RV - Sub-zero treatment : F
Solution treated and aged : T+RV
AD730 Stellar
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