Ti-6Al-4V Grade 5 is a two-phase titanium alloy containing aluminum and vanadium alloying elements, representing the most widely used titanium alloy in industry due to its excellent balance of strength, weight, and corrosion resistance. It is the workhorse material for aerospace structures, medical implants, and chemical processing equipment, chosen by engineers specifically for applications requiring high strength-to-weight ratio, superior biocompatibility, and reliable performance in demanding thermal and corrosive environments where conventional steels or aluminum alloys fall short.
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4 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 | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | 118.6 | GPa | 22°C · Rectangular bar | ||
Fracture Toughness(KIC) | 75,000,000 | Pa·√m | — | — | |
Hardness (Vickers)(HV) | 340 | HV | — | — | |
Poisson's Ratio(ν) | 0.3420 | - | — | — | |
Shear Modulus(G) | 44.82 | GPa | 22°C · Extrusion | ||
S–N Curve (Wöhler)(S–N) | Curve (9 pts) | Pa | 20°C | ||
Stress–Strain Curve(σ–ε) | Curve (12 pts) | Pa | 20°C | ||
Yield Strength (0.2% offset)(σy) | 880.0 | MPa | annealed | — | |
Yield Strength vs Temperature(σy(T)) | Curve (7 pts) | Pa | — | ||
Young's Modulus(E) | 114.0 | GPa | — | — | |
Young's Modulus vs Temperature(E(T)) | Curve (8 pts) | Pa | — |
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 (21 pts) | 1/K | — | ||
Specific Heat Capacity(Cp) | 526 | J/(kg·K) | — | — | |
Specific Heat vs Temperature(Cp(T)) | Curve (8 pts) | J/(kg·K) | — | ||
Thermal Conductivity(k) | 6.700 | W/(m·K) | — | — | |
Thermal Conductivity vs Temperature(k(T)) | Curve (8 pts) | W/(m·K) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.430 | kg/m³ | — | — |