17-4PH stainless steel, specifically made for marine applications, such as propeller shafts of vessels. Differentiated finish and surface quality characteristics due to the type of application.
- ABTN | ASTM | SAE | AISI: 630 (17-4 PH)
- DIN | WNr: 1.4542
- Chemical composition:
C % | Mn % | Cr % | Ni % | Mo % | W % | Si % | OTHERS % |
max. 0.07 | max. 1.00 | 15.00 - 17.50 | 3.00 - 5.00 | max. 0.05 | - | max. 1.00 | P=max. 0.04 |
