It is a slight modification of the alloy X750 allow to increase creep resistance to 870°C. The applications are the same of the alloy X750, but it especially suits diesel exhaust valves.
- ABTN | ASTM | SAE | AISI: Alloy 751 | SAE J775
- DIN | WNr: -
- Chemical composition:
C % | Si % | Mn % | Cr % | Ni % | Fe % | Cu % | Ti % | Al % | OTHERS % |
0.05 | - | - | 15.50 | rest | 7.00 | - | 2.30 | 1.10 | Nb=1.00 |
