PH15-7Mo is a precipitation-hardening stainless steel containing 15% Cr, 7% Mo, and additions of Al and Ti that enable age hardening to high strength levels while maintaining austenitic stability and corrosion resistance; the Sta (standard annealed) condition provides a soft, ductile starting state prior to precipitation hardening, typically used for forming and machining operations before final age-hardening to achieve tensile strengths of 140–180 ksi depending on the aging temperature selected.
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2 interactive curves for this material
Stress-strain, S-N fatigue and environmental knockdown curves are free with an account.
Create free account| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | Curve (17 pts) | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | 22°C | ||
Shear Modulus(G) | 11,400 | ksi | 22°C · Sheet/Strip/Plate | ||
S–N Curve (Wöhler)(S–N) | Curve (11 pts) | ksi | — | ||
Young's Modulus(E) | 29,000 | ksi | 22°C · Sheet/Strip/Plate |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2770 | lb/in³ | 22°C |