17-4 PH Stainless Steel

17-4 PH (Precipitation Hardened) stainless steel is a martensitic alloy. This alloy has a high strength and a modest level of corrosion resistance. The strength and toughness results can be manipulated by temperature range in the heat treatment phase.

Typical Industry Applications:
  • Pump shafts
  • Mechanical seals
  • Aerospace applications
Specifications (typical, but not limited to):
  • AMS 5504
  • AMS 5643
Generally Available Forms:
  • Sheet
  • Plate
  • Bar
  • Wire
  • Forgings