AD730 Nickel alloys
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 and Land Turbines : engines disk, buckets, fasteners, blades
• Specialities : hot parts for turbo shafts in motorsport
• Hot Tooling
Mechanical properties
• Good high temperature fatigue creep resistance
• High microstructural stability up to 750°C
• Better oxydation resistance than Waspaloy or 720 Alloy
Mechanical features
| Heat treatment | UTS (N/mm²) | A (%) |
|---|---|---|
| H + V | 1580 | 20 |
- 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_GB
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See also
PER3
Nickel alloys
- Aero engine
- Disks
- High temperature
- Land turbine
Spécifications
- Common name : WASPALOY
- EU : NiCr20Co13Mo4Ti3Al
- USA : UNS:N07001
Heat treatment
- H + V
Read more
PER72
Nickel alloys
- Aero engine
- Disks
- Impellers
- Land turbine
Spécifications
- Common name : UDIMET 720
- EU : NiCr18Co15TiMoAl
Heat treatment
- H + V
Read more