Steel with good toughness in high levels of mechanical resistance after aging. Components subject to elevated stress and toughness in aircrafts and rockets.
- ABTN | ASTM | SAE | AISI: MMIL-S-46850
- DIN | WNr: WNr 1.6359
- Chemical composition:
C % | Si % | Mn % | Cr % | Ni % | Fe % | Ti % | Al % | OTHERS % |
max. 0.005 | max. 0.05 | max. 0.05 | max. 0.05 | 18.0 | rest | 0.40 | 0.10 | Co=8.50 |
