2014 aluminum is a copper-alloyed, high-strength aluminum alloy used primarily in aerospace airframe structures and components requiring elevated strength-to-weight ratios. The T62 temper (solution heat-treated and artificially aged) delivers high yield and tensile strength with moderate ductility, suitable for aircraft skin, fuselage, and structural applications operating at room temperature.
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13 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) | 75.84 | GPa | 22°C · Bar/Extrusion/Rod | ||
Compressive Tangent Modulus vs Stress(Etn(σ))4 entries | Curve (8 pts) | Pa | 21°C · L | ||
| ↳ | Curve (9 pts) | Pa | 21°C · LT | ||
| ↳ | Curve (7 pts) | Pa | 21°C · L | ||
| ↳ | Curve (8 pts) | Pa | 21°C · LT | ||
Compressive Yield Strength(Fcy) | 365.4 | MPa | 22°C · Bar/Extrusion/Rod · T62a · AMS-QQ-A-200/2 · L · t=≤25 in | ||
Elongation at Break(εf)3 entries | 8.000 | - | 22°C · Bar/Rod · T62a · AMS-QQ-A-225/4 · L · t=≤8.000b in | ||
| ↳ | 7.000 | - | 22°C · Bar/Extrusion/Rod · T62a · AMS-QQ-A-200/2 · L · t=≤25 in | ||
| ↳ | 6.000 | - | 22°C · Bar/Extrusion/Rod · T62a · AMS-QQ-A-200/2 · L · t=>25-≤32 in | ||
Poisson's Ratio(ν) | 0.3300 | - | 22°C | ||
Shear Modulus(G) | 28.27 | GPa | 22°C · Bar/Extrusion/Rod | ||
Stress–Strain Curve(σ–ε) | Curve (10 pts) | Pa | 21°C · L | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain)) | — | Pa | 8 entriesClick to expand | ||
Ultimate Tensile Strength(σUTS)3 entries | 448.2 | MPa | 22°C · Bar/Rod · T62a · AMS-QQ-A-225/4 · L · t=≤8.000b in | ||
| ↳ | 413.7 | MPa | 22°C · Bar/Extrusion/Rod · T62a · AMS-QQ-A-200/2 · L · t=≤25 in | ||
| ↳ | 413.7 | MPa | 22°C · Bar/Extrusion/Rod · T62a · AMS-QQ-A-200/2 · L · t=>25-≤32 in | ||
Yield Strength (0.2% offset)(σy)3 entries | 379.2 | MPa | 22°C · Bar/Rod · T62a · AMS-QQ-A-225/4 · L · t=≤8.000b in | ||
| ↳ | 365.4 | MPa | 22°C · Bar/Extrusion/Rod · T62a · AMS-QQ-A-200/2 · L · t=≤25 in | ||
| ↳ | 365.4 | MPa | 22°C · Bar/Extrusion/Rod · T62a · AMS-QQ-A-200/2 · L · t=>25-≤32 in | ||
Young's Modulus(E) | 74.46 | GPa | 22°C · Bar/Extrusion/Rod | ||
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 (15 pts) | 1/K | — | ||
Specific Heat vs Temperature(Cp(T)) | Curve (12 pts) | J/(kg·K) | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (15 pts) | W/(m·K) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.796 | kg/m³ | 22°C |