15-5PH stainless steel is a precipitation-hardened martensitic stainless steel containing 15% chromium and 5% nickel, used primarily in aerospace applications requiring high strength and corrosion resistance at elevated temperatures. The H935 condition provides a nominal yield strength of 1,310 MPa (190 ksi) through precipitation hardening, offering excellent fatigue resistance and dimensional stability in critical structural and rotating components.
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3 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 | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru)2 entries | 269 | ksi | 22°C · Investment casting · H935 · AMS 5400 · e/D=1.5 | ||
| ↳ | 349 | ksi | 22°C · Investment casting · H935 · AMS 5400 · e/D=2 | ||
Bearing Yield Strength(Fbry)2 entries | 209 | ksi | 22°C · Investment casting · H935 · AMS 5400 · e/D=1.5 | ||
| ↳ | 240 | ksi | 22°C · Investment casting · H935 · AMS 5400 · e/D=2 | ||
Compressive Modulus(Ec) | 29,200 | ksi | 22°C · Bar | ||
Compressive Tangent Modulus vs Stress(Etn(σ)) | Curve (12 pts) | ksi | 21°C · L | ||
Compressive Yield Strength(Fcy) | 155 | ksi | 22°C · Investment casting · H935 · AMS 5400 | ||
Elongation at Break(εf) | 6.000 | - | 22°C · Investment casting · H935 · AMS 5400 | ||
Poisson's Ratio(ν) | 0.2700 | - | 22°C | ||
Reduction of Area(RA) | 14.00 | - | 22°C · Investment casting · H935 · AMS 5400 | ||
Shear Modulus(G) | 11,200 | ksi | 22°C · Bar | ||
Ultimate Shear Strength(Fsu) | 107 | ksi | 22°C · Investment casting · H935 · AMS 5400 | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain))2 entries | Curve (7 pts) | ksi | 21°C · L | ||
| ↳ | Curve (7 pts) | ksi | 21°C · L | ||
Ultimate Tensile Strength(σUTS) | 170 | ksi | 22°C · Investment casting · H935 · AMS 5400 | ||
Yield Strength (0.2% offset)(σy) | 150 | ksi | 22°C · Investment casting · H935 · AMS 5400 | ||
Young's Modulus(E) | 28,500 | ksi | 22°C · Bar |
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 | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (11 pts) | µin/in·°F | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (9 pts) | BTU/(hr·ft·°F) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2830 | lb/in³ | 22°C |