Stellar InvHard Powder for additive manufacturing
Typical composition
- C
< 0.20
- Ni
40
- Nb
5
- Fe
Base
Applications
• Satellite components
• Laser components
• Precision instruments
• Precision tools
• Tooling for composites
• Cryogenic components
Mechanical properties
Fe-Ni alloy hardened by precipitation with:
• Low thermal expansion combined
• Better mechanical properties than FeNi36.
- Solution treated : H
Annealed : R - Thermo-mechanical treatment : TM
Quenched and tempered : T+RV - Sub-zero treatment : F
Solution treated and aged : T+RV
231025_InvHard_Stellar_AM_V0_GB
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