Ti-13V-11Cr-3Al is a metastable beta titanium alloy containing vanadium and chromium additions for enhanced strength and hardenability, primarily used in aerospace fasteners, springs, and bearing applications. The annealed condition provides moderate strength levels (approximately 130–150 ksi yield) with improved ductility and fracture toughness compared to aged conditions, suitable for applications requiring good fatigue resistance and damage tolerance.
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27 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 | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru)3 entries | 1.427 | GPa | 22°C · Sheet/Strip/Plate · Annealed · AMS-T-9046, Comp. B-1 · t=0.050-4.000 in · e/D=1.5 | ||
| ↳ | 1.862 | GPa | 22°C · Sheet/Strip/Plate · Annealed · AMS-T-9046, Comp. B-1 · t=0.050-4.000 in · e/D=2 | ||
| ↳ | Curve (11 pts) | Pa | — | ||
Bearing Yield Strength(Fbry)3 entries | 1.165 | GPa | 22°C · Sheet/Strip/Plate · Annealed · AMS-T-9046, Comp. B-1 · t=0.050-4.000 in · e/D=1.5 | ||
| ↳ | 1.379 | GPa | 22°C · Sheet/Strip/Plate · Annealed · AMS-T-9046, Comp. B-1 · t=0.050-4.000 in · e/D=2 | ||
| ↳ | Curve (13 pts) | Pa | — | ||
Compressive Yield Strength(Fcy)4 entries | 827.4 | MPa | 22°C · Sheet/Strip/Plate · Annealed · AMS-T-9046, Comp. B-1 · L · t=0.050-4.000 in | ||
| ↳ | 827.4 | MPa | 22°C · Sheet/Strip/Plate · Annealed · AMS-T-9046, Comp. B-1 · LT · t=0.050-4.000 in | ||
| ↳ | 827.4 | MPa | 22°C · Sheet/Strip/Plate · Annealed · AMS-T-9046, Comp. B-1 · ST · t=0.050-4.000 in | ||
| ↳ | Curve (11 pts) | Pa | L | ||
Elongation at Break(εf) | 8.000 – 10.00 | - | 8 entriesClick to expand | ||
Reduction of Area(RA)3 entries | 25.00 | - | 22°C · Bar · Annealed · MIL-T-9047a · L · t=≤7.000b in | ||
| ↳ | 25.00 | - | 22°C · Bar · Annealed · MIL-T-9047a · LT · t=≤7.000b in | ||
| ↳ | 25.00 | - | 22°C · Bar · Annealed · MIL-T-9047a · ST · t=≤7.000b in | ||
Ultimate Shear Strength(Fsu)2 entries | 634.3 | MPa | 22°C · Sheet/Strip/Plate · Annealed · AMS-T-9046, Comp. B-1 · t=0.050-4.000 in | ||
| ↳ | Curve (10 pts) | Pa | — | ||
S–N Curve (Wöhler)(S–N) | — | Pa | 8 entriesClick to expand | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain)) | — | Pa | 12 entriesClick to expand | ||
Ultimate Tensile Strength(σUTS) | 861.8 – 910.1 | MPa | 9 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | 827.4 – 868.7 | MPa | 9 entriesClick to expand | ||
Young's Modulus(E) | Curve (8 pts) | Pa | L | ||
3 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 (10 pts) | 1/K | — | ||
Specific Heat vs Temperature(Cp(T)) | Curve (8 pts) | J/(kg·K) | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (4 pts) | W/(m·K) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.816 | kg/m³ | 22°C |