Ti-8Al-1Mo-1V Duplex Annealed
VerifiedmetalTi-8Al-1Mo-1V is a near-alpha titanium alloy with moderate strength and excellent creep resistance, designed for elevated-temperature applications in jet engines and gas turbines. Duplex Annealed condition provides balanced strength and ductility through dual-phase heat treatment, yielding tensile strengths in the 140–160 ksi range with good elongation for damage-tolerant design in aircraft powerplant components operating to approximately 600°C.
aerospacestructural
Compliance & Regulations
?ITAR?EAR?ISO 10993?Conflict Free?RoHS?REACH?TSCA?Prop 65
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | — | ksi | 22°C · Bar | — | |
Compressive Tangent Modulus vs Stress(Etn(σ))4 entries | Curve (11 pts) | ksi | 21°C · L | — | |
| ↳ | Curve (11 pts) | ksi | 21°C · LT | — | |
| ↳ | Curve (11 pts) | ksi | 288°C · L | — | |
| ↳ | Curve (11 pts) | ksi | 288°C · LT | — | |
Elongation at Break(εf) | — | - | 5 entriesClick to expand | ||
Poisson's Ratio(ν) | — | - | 22°C | — | |
Shear Modulus(G) | — | ksi | 22°C · Bar | — | |
S–N Curve (Wöhler)(S–N) | — | ksi | 12 entriesClick to expand | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain)) | — | ksi | 10 entriesClick to expand | ||
Ultimate Tensile Strength(σUTS) | — | ksi | 6 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | — | ksi | 6 entriesClick to expand | ||
Young's Modulus(E) | — | ksi | 22°C · 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
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (5 pts) | µin/in·°F | — | — | |
Thermal Conductivity vs Temperature(k(T)) | Curve (5 pts) | BTU/(hr·ft·°F) | — | — |
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | 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.