PER3 Nickel alloys
Spécifications
- Common name
WASPALOY
- EU
NiCr20Co13Mo4Ti3Al
- USA
UNS:N07001
Typical composition
- C
< 0.06
- Ni
Base
- Cr
19
- Mo
4
- Ti
3
- Co
13,5
- Al
1,9
Applications
• Aerospace industry: turbine blades and discs, fasteners for high temperature environments.
• Marine and land-based machines: gas turbine blades.
Mechanical properties
Precipitation hardened, nickel-based superalloy with:
• Excellent corrosion resistance.
• Very good mechanical properties up to 950°C.
Mechanical features
| Heat treatment | UTS (N/mm²) | A (%) |
|---|---|---|
| H + V | 1270 | 25 |
- Solution treated : H
Annealed : R - Thermo-mechanical treatment : TM
Quenched and tempered : T+RV - Sub-zero treatment : F
Solution treated and aged : T+RV
PER3_GB
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See also
AD730
Nickel alloys
- Aero engine
- Disks
- Fasteners
- High temperature
- Land turbine
- Turbine disks
Spécifications
- EU : NiCr16Co9Fr4Mo3W3Ti3Al2
Heat treatment
- H + V
Read more
PER718
Nickel alloys
- Aero engine
- Disks
- Land turbine
- Wheels
Spécifications
- Common name : INCO 718
- EU : NiCr19Fe19Nb5Mo3
- USA : UNS:N07718
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