AM-355 Stainless Steel T1000
VerifiedmetalAM-355 stainless steel is a precipitation-hardenable martensitic stainless steel (17% Cr, 4.3% Ni, 2.6% Mo) used in aerospace fasteners and structural components requiring high strength and corrosion resistance at elevated temperatures. The T1000 condition is aged to approximately 1000°F (538°C), providing ultimate tensile strengths in the range of 180–210 ksi with good fracture toughness and fatigue resistance for service to 600°F (316°C).
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Compliance & Regulations
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru) | Curve (10 pts) | Pa | — | — | |
Bearing Yield Strength(Fbry) | Curve (12 pts) | Pa | — | — | |
Compressive Modulus(Ec) | — | Pa | 22°C · Sheet/Strip | — | |
Elongation at Break(εf)2 entries | — | - | 22°C · Bar/Forging · SCT1000 · AMS 5743 · L · t=... in | — | |
| ↳ | — | - | 22°C · Sheet/Strip · SCT1000 · AMS 5547 · LT · t=0.010-0.187 in | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Reduction of Area(RA) | — | - | 22°C · Bar/Forging · SCT1000 · AMS 5743 · L · t=... in | — | |
Shear Modulus(G) | — | Pa | 22°C · Sheet/Strip | — | |
Ultimate Tensile Strength(σUTS)2 entries | — | Pa | 22°C · Bar/Forging · SCT1000 · AMS 5743 · L · t=... in | — | |
| ↳ | — | Pa | 22°C · Sheet/Strip · SCT1000 · AMS 5547 · LT · t=0.010-0.187 in | — | |
Yield Strength (0.2% offset)(σy)2 entries | — | Pa | 22°C · Bar/Forging · SCT1000 · AMS 5743 · L · t=... in | — | |
| ↳ | — | Pa | 22°C · Sheet/Strip · SCT1000 · AMS 5547 · LT · t=0.010-0.187 in | — | |
Young's Modulus(E) | — | Pa | 22°C · Sheet/Strip | — |
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 (17 pts) | 1/K | — | — | |
Specific Heat vs Temperature(Cp(T)) | Curve (13 pts) | J/(kg·K) | — | — | |
Thermal Conductivity vs Temperature(k(T)) | Curve (13 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.