Martensitic steel is suitable for intake valves and eventually for exhaust valves as well.
- ABTN | ASTM | SAE | AISI: S42200 e HNV 8
- DIN | WNr: 1.4935
- Chemical composition:
C % | Mn % | Cr % | Ni % | Mo % | W % | V % | OTHERS % |
0.22 | 0.75 | 11.75 | 0.75 | 1.00 | 1.00 | 0.25 | Si=0.30 |
