Stainless Steel 15-5 PH

Grade Summary: Stainless Steel 15-5 PH grade is a precipitation chromium-nickel-copper stainless steel. Through heat treating and annealing, this grade achieves improved toughness, ductility, strength and corrosion resistance.

Typical Applications: High Pressure Environments, Corrosive Environments, Aircraft Components, gears, valves, fittings, shafts and fasteners.

Typical Chemical Analysis: *Fe – 75 *Cr – 14.8 *Ni – 4.5 *Cu – 3.5 *Mn – 1.0 *Si – 1.0 *C – 0.07 *P – 0.04 *S 0.03

Typical Mechanical Properties**:

  • Tensile Strength (PSI) 200,000
  • Yield Point (PSI) 184,900
  • Elongation*** 10

* Chemical Analysis will vary on each heat number
** All values are averaged and are representative – Based on Annealed
*** % in 2”

Metal Supermarkets offers a variety of shapes and sizes of stainless steel, cut to the size you need

  • Stay up to date

    Subscribe to our monthly e-newsletter and other updates from Metal Supermarkets.

Shopping from the UK?

Visit our UK website for our stores, online ordering and product availability.