PER625 Nickel alloys
Spécifications
- Common name
INCO 625
- EU
NiCr22Mo9Nb
- USA
UNS:N06625
Typical composition
- C
< 0.03
- Ni
Base
- Cr
22
- Mo
9
- Ti
< 0.40
- Al
< 0.40
- Fe
< 5
- Nb + Ta
3,6
Applications
• Aerospace industry.
• Naval construction.
• Offshore.
• Chemical engineering.
• Cryogenics.
Mechanical properties
Nickel-based superalloy with:
• Very good resistance to oxidation.
• Excellent mechanical properties at high temperatures up to 1100°C.
• Excellent corrosion resistance.
• Good low temperature toughness.
Mechanical features
| Heat treatment | UTS (N/mm²) | A (%) | KV -60°C (J) |
|---|---|---|---|
| H (grade 1) | 850 | 40 | 150 |
| H (grade 2) | 750 | 65 | 250 |
- Solution treated : H
Annealed : R - Thermo-mechanical treatment : TM
Quenched and tempered : T+RV - Sub-zero treatment : F
Solution treated and aged : T+RV
PER625_GB
Download
(PDF, 322 KB)