Stainless Steel 13-8 PH

Grade Summary: The 13-8 grade is a precipitation stainless steel that is also age hardenable. This steel is often Heat Treated to achieve improved resistance to stress and corrosion, improved toughness and higher strength.

Typical Applications: Nuclear and Petrochemical Industries, Aircraft Components, Shafts, Valves.

Available products: Plate.

Typical Chemical Analysis: *Fe – 76 *Cr – 12.25/13.25 *Ni – 7.5/8.5 *Mo – 2.0/2.5 *Al – 0.90/1.35 *Mn – 0.10 *Si – 0.10 *C – 0.05 *N – 0.01 *P – 0.01 *S 0.008

Typical Mechanical Properties**:

Tensile Strength (PSI) 235,000
Yield Point (PSI) 215,000
Elongation*** 12

* Chemical Analysis will vary on each heat number

** All values are averaged and are representative – Based on Annealed

*** % in 2”

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