PH13-8Mo Stainless Steel H1100
VerifiedmetalPH13-8Mo H1100 is a precipitation-hardened martensitic stainless steel (13% Cr, 8% Mo, 2.5% Ni) that achieves high strength (typically 1310 MPa yield) through H1100 heat treatment (1100°F aging), providing excellent corrosion resistance and fatigue performance for aerospace fasteners, landing gear components, and other critical applications requiring high strength-to-weight ratio at elevated temperatures up to ~315°C. Available in forged, ring, and extruded bar forms, this alloy offers good ductility and toughness balanced with superior tensile strength suitable for demanding structural and fastening applications per AMS 5629.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | — | Pa | 22°C · Round, hex, square and flat bar | — | |
Elongation at Break(εf)4 entries | — | - | 22°C · Round, hex, square and flat bar · H1100 · AMS 5629 · L · t=≤12.0 in | — | |
| ↳ | — | - | 22°C · Extrusion/Forging · H1100 · AMS 5629 · L · t=≤12 in | — | |
| ↳ | — | - | 22°C · Round, hex, square and flat bar · H1100 · AMS 5629 · LT · t=≤12.0 in | — | |
| ↳ | — | - | 22°C · Extrusion/Forging · H1100 · AMS 5629 · LT · t=≤12 in | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Reduction of Area(RA)4 entries | — | - | 22°C · Round, hex, square and flat bar · H1100 · AMS 5629 · L · t=≤12.0 in | — | |
| ↳ | — | - | 22°C · Extrusion/Forging · H1100 · AMS 5629 · L · t=≤12 in | — | |
| ↳ | — | - | 22°C · Extrusion/Forging · H1100 · AMS 5629 · LT · t=≤12 in | — | |
| ↳ | — | - | 22°C · Round, hex, square and flat bar · H1100 · AMS 5629 · LT · t=≤12.0 in | — | |
Shear Modulus(G) | — | Pa | 22°C · Extrusion/Forging | — | |
Stress–Strain Curve(σ–ε) | Curve (15 pts) | Pa | 21°C · L | — | |
Ultimate Tensile Strength(σUTS)4 entries | — | Pa | 22°C · Round, hex, square and flat bar · H1100 · AMS 5629 · L · t=≤12.0 in | — | |
| ↳ | — | Pa | 22°C · Extrusion/Forging · H1100 · AMS 5629 · L · t=≤12 in | — | |
| ↳ | — | Pa | 22°C · Round, hex, square and flat bar · H1100 · AMS 5629 · LT · t=≤12.0 in | — | |
| ↳ | — | Pa | 22°C · Extrusion/Forging · H1100 · AMS 5629 · LT · t=≤12 in | — | |
Yield Strength (0.2% offset)(σy)4 entries | — | Pa | 22°C · Round, hex, square and flat bar · H1100 · AMS 5629 · L · t=≤12.0 in | — | |
| ↳ | — | Pa | 22°C · Extrusion/Forging · H1100 · AMS 5629 · L · t=≤12 in | — | |
| ↳ | — | Pa | 22°C · Round, hex, square and flat bar · H1100 · AMS 5629 · LT · t=≤12.0 in | — | |
| ↳ | — | Pa | 22°C · Extrusion/Forging · H1100 · AMS 5629 · LT · t=≤12 in | — | |
Young's Modulus(E) | — | Pa | 22°C · Round, hex, square and flat bar | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Rows with are inherited from the base material
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (15 pts) | 1/K | — | — | |
Thermal Conductivity vs Temperature(k(T)) | Curve (16 pts) | W/(m·K) | — | — |
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | 22°C | — |
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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Industry-Specific
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.