17-4 PH – Hardened Stainless Steel

Alloy 17-4 PH is a high strength stainless steel with good hardness and modest corrosion resistance properties, used widely in marine, food processing and petrochemical industries.

Alloy 17-4 PH

17-4 PH Specifications and Stock

We offer 17-4 PH to 1150D; double aged to provide higher tensile strength properties

  • ASTM A564 type 630
  • AMS 5604
  • UNS S17400
  • EURONORM 1.4542 X5CrNiCuNb 16-4
  • AFNOR Z5 CNU 17-4PH
  • DIN 1.4542

In addition to this specification all requirements of current edition of specification A484/A484M apply.

Broder Metals Group stock the following sizes:

19.05 mm 22.23 mm 25.4 mm 31.75 mm 34.93 mm
38.1 mm 41.275 mm 44.45 mm 47.625 mm 50.8 mm
57.15 mm 63.5 mm 69.85 mm 76.2 mm 88.9 mm
101.6 mm 127 mm 139.7 mm 152.4 mm 171 mm

Broder Metals provide this alloy with our global same day quote, next day despatch service. All of our metals are fully traceable for your confidence, with clear certification delivered electronically or sent with the material as requested. For further information contact us or download our 17-4 PH information sheet here.

Alloy 17-PH Applications

Alloy 17-PH is used extensively in marine environments and in chemical, petrochemical, paper and food processing industries.

End product uses include:

  • manufacturing pump shafts
  • valve stems
  • hydraulic fittings
  • studs
  • fasteners
  • couplings
  • rollers
  • food handling equipment.

For our complete stock make an enquiry or download our product brochure here.