**2014 Aluminum** 2014 is a copper-alloyed aluminum alloy used primarily in aircraft fuselage and structural applications where moderate-to-high strength and good machinability are required. The alloy offers strength comparable to 2024 with superior machinability, typical yield strengths of 60–70 ksi depending on temper, and moderate corrosion resistance requiring protective cladding or coatings in service.
Compliance & Regulations
2 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)4 entries | 75.84 | GPa | 22°C · Bar/Extrusion/Rod | ||
| ↳ | 74.46 | GPa | 22°C · Die forging | ||
| ↳ | 73.77 | GPa | 22°C · Bar/Rod | ||
| ↳ | Curve (13 pts) | Pa | L | ||
Poisson's Ratio(ν) | 0.3300 | - | 22°C | ||
Shear Modulus(G)2 entries | 28.27 | GPa | 22°C · Bar/Extrusion/Rod | ||
| ↳ | 27.58 | GPa | 22°C · Bar/Rod | ||
Young's Modulus(E)3 entries | 74.46 | GPa | 22°C · Bar/Extrusion/Rod | ||
| ↳ | 72.39 | GPa | 22°C · Bar/Rod | ||
| ↳ | Curve (13 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 (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 |