PH13-8Mo is a martensitic precipitation-hardening stainless steel (13% Cr, 8% Ni, Mo, Al additions) used in aerospace applications requiring high strength and corrosion resistance to approximately 600°C; the H1050 condition provides a yield strength around 1,050 ksi through precipitation hardening, with excellent fatigue performance and stress-corrosion cracking resistance in chloride environments.
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1 interactive curve 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) | 2,000 | ksi | 22°C · Round, hex, square and flat bar | ||
Elongation at Break(εf)4 entries | 12.00 | - | 22°C · Round, hex, square and flat bar · H1050 · AMS 5629 · L · t=≤12.0 in | ||
| ↳ | 12.00 | - | 22°C · Round, hex, square and flat bar · H1050 · AMS 5629 · LT · t=≤12.0 in | ||
| ↳ | 12.00 | - | 22°C · Extrusion/Forging · H1050 · AMS 5629 · L · t=≤12 in | ||
| ↳ | 12.00 | - | 22°C · Extrusion/Forging · H1050 · AMS 5629 · LT · t=≤12 in | ||
Poisson's Ratio(ν) | 0.2800 | - | 22°C | ||
Reduction of Area(RA)4 entries | 50.00 | - | 22°C · Round, hex, square and flat bar · H1050 · AMS 5629 · L · t=≤12.0 in | ||
| ↳ | 50.00 | - | 22°C · Extrusion/Forging · H1050 · AMS 5629 · L · t=≤12 in | ||
| ↳ | 45.00 | - | 22°C · Extrusion/Forging · H1050 · AMS 5629 · LT · t=≤12 in | ||
| ↳ | 45.00 | - | 22°C · Round, hex, square and flat bar · H1050 · AMS 5629 · LT · t=≤12.0 in | ||
Shear Modulus(G) | 11,000 | ksi | 22°C · Extrusion/Forging | ||
Stress–Strain Curve(σ–ε) | Curve (14 pts) | ksi | 21°C · L | ||
Ultimate Tensile Strength(σUTS)4 entries | 175 | ksi | 22°C · Round, hex, square and flat bar · H1050 · AMS 5629 · L · t=≤12.0 in | ||
| ↳ | 175 | ksi | 22°C · Extrusion/Forging · H1050 · AMS 5629 · L · t=≤12 in | ||
| ↳ | 175 | ksi | 22°C · Round, hex, square and flat bar · H1050 · AMS 5629 · LT · t=≤12.0 in | ||
| ↳ | 175 | ksi | 22°C · Extrusion/Forging · H1050 · AMS 5629 · LT · t=≤12 in | ||
Yield Strength (0.2% offset)(σy)4 entries | 165 | ksi | 22°C · Round, hex, square and flat bar · H1050 · AMS 5629 · L · t=≤12.0 in | ||
| ↳ | 165 | ksi | 22°C · Extrusion/Forging · H1050 · AMS 5629 · L · t=≤12 in | ||
| ↳ | 165 | ksi | 22°C · Round, hex, square and flat bar · H1050 · AMS 5629 · LT · t=≤12.0 in | ||
| ↳ | 165 | ksi | 22°C · Extrusion/Forging · H1050 · AMS 5629 · LT · t=≤12 in | ||
Young's Modulus(E) | 2,000 | ksi | 22°C · Round, hex, square and flat 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 (15 pts) | µin/in·°F | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (16 pts) | BTU/(hr·ft·°F) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2790 | lb/in³ | 22°C |