Hardening martensitic stainless steel
17-4PH is a well-established precipitation hardening martensitic stainless steel capable of achieving very high strength and hardness after a relatively simple heat treatment. It offers excellent corrosion resistance combined with a structured range of mechanical property levels depending on the precise heat treatment applied.
17-4PH is widely used in the chemical, petrochemical, offshore, paper, and aerospace industries making best use of its outstanding corrosion resistance, wear resistance, strength and hardness.
- Motor shafts
- Valve stems
- Functional prototypes
What are the qualities of Stainless Steel 17-4-PH?
- High strength
- Corrosion resistant
- Good thermal conductivity