17-4PH Stainless Steel H1000
Verifiedmetal17-4PH stainless steel (Fe-Cr-Ni-Cu precipitation-hardening alloy) in H1000 condition is an investment casting used in aerospace applications requiring high strength and corrosion resistance at elevated temperatures; the H1000 temper provides yield strength around 1310 MPa (190 ksi) with moderate ductility through precipitation hardening at 482°C (900°F).
aerospacestructural
Compliance & Regulations
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e/D Ratio
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru)2 entries | — | Pa | 22°C · Investment Casting · H1000b · AMS 5343 · e/D=1.5 | — | |
| ↳ | — | Pa | 22°C · Investment Casting · H1000b · AMS 5343 · e/D=2 | — | |
Bearing Yield Strength(Fbry)2 entries | — | Pa | 22°C · Investment Casting · H1000b · AMS 5343 · e/D=1.5 | — | |
| ↳ | — | Pa | 22°C · Investment Casting · H1000b · AMS 5343 · e/D=2 | — | |
Compressive Modulus(Ec) | Curve (10 pts) | Pa | — | — | |
Compressive Tangent Modulus vs Stress(Etn(σ)) | Curve (13 pts) | Pa | 21°C · L | — | |
Compressive Yield Strength(Fcy) | — | Pa | 22°C · Investment Casting · H1000b · AMS 5343 | — | |
Elongation at Break(εf) | — | - | 22°C · Investment Casting · H1000b · AMS 5343 | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Reduction of Area(RA) | — | - | 22°C · Investment Casting · H1000b · AMS 5343 | — | |
Shear Modulus(G) | — | Pa | 22°C · Investment Casting | — | |
Ultimate Shear Strength(Fsu) | — | Pa | 22°C · Investment Casting · H1000b · AMS 5343 | — | |
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain))2 entries | Curve (6 pts) | Pa | 21°C · L | — | |
| ↳ | Curve (7 pts) | Pa | 21°C · L | — | |
Ultimate Tensile Strength(σUTS) | — | Pa | 22°C · Investment Casting · H1000b · AMS 5343 | — | |
Yield Strength (0.2% offset)(σy) | — | Pa | 22°C · Investment Casting · H1000b · AMS 5343 | — | |
Young's Modulus(E) | — | Pa | 22°C · Sheet/Strip/Plate | — |
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
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (13 pts) | 1/K | — | — | |
Specific Heat vs Temperature(Cp(T)) | Curve (17 pts) | J/(kg·K) | — | — | |
Thermal Conductivity vs Temperature(k(T)) | Curve (17 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
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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.