2014-T62 Aluminum vs. 6082-T62 Aluminum
Both 2014-T62 aluminum and 6082-T62 aluminum are aluminum alloys. Both are furnished in the T62 temper. They have a very high 95% of their average alloy composition in common.
For each property being compared, the top bar is 2014-T62 aluminum and the bottom bar is 6082-T62 aluminum.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 130 | |
| 91 |
| Elastic (Young's, Tensile) Modulus, GPa | 72 | |
| 69 |
| Elongation at Break, % | 7.3 | |
| 7.9 |
| Fatigue Strength, MPa | 160 | |
| 100 |
| Poisson's Ratio | 0.33 | |
| 0.33 |
| Shear Modulus, GPa | 27 | |
| 26 |
| Shear Strength, MPa | 290 | |
| 180 |
| Tensile Strength: Ultimate (UTS), MPa | 500 | |
| 310 |
| Tensile Strength: Yield (Proof), MPa | 440 | |
| 270 |
Thermal Properties
| Latent Heat of Fusion, J/g | 400 | |
| 410 |
| Maximum Temperature: Mechanical, °C | 210 | |
| 170 |
| Melting Completion (Liquidus), °C | 630 | |
| 650 |
| Melting Onset (Solidus), °C | 510 | |
| 580 |
| Specific Heat Capacity, J/kg-K | 870 | |
| 900 |
| Thermal Conductivity, W/m-K | 150 | |
| 160 |
| Thermal Expansion, µm/m-K | 23 | |
| 23 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 40 | |
| 42 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 120 | |
| 140 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 11 | |
| 9.5 |
| Density, g/cm3 | 3.0 | |
| 2.7 |
| Embodied Carbon, kg CO2/kg material | 8.1 | |
| 8.3 |
| Embodied Energy, MJ/kg | 150 | |
| 150 |
| Embodied Water, L/kg | 1130 | |
| 1170 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 35 | |
| 24 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 1330 | |
| 530 |
| Stiffness to Weight: Axial, points | 13 | |
| 14 |
| Stiffness to Weight: Bending, points | 46 | |
| 50 |
| Strength to Weight: Axial, points | 46 | |
| 32 |
| Strength to Weight: Bending, points | 46 | |
| 38 |
| Thermal Diffusivity, mm2/s | 58 | |
| 67 |
| Thermal Shock Resistance, points | 22 | |
| 14 |
Alloy Composition
| Aluminum (Al), % | 90.4 to 95 | |
| 95.2 to 98.3 |
| Chromium (Cr), % | 0 to 0.1 | |
| 0 to 0.25 |
| Copper (Cu), % | 3.9 to 5.0 | |
| 0 to 0.1 |
| Iron (Fe), % | 0 to 0.7 | |
| 0 to 0.5 |
| Magnesium (Mg), % | 0.2 to 0.8 | |
| 0.6 to 1.2 |
| Manganese (Mn), % | 0.4 to 1.2 | |
| 0.4 to 1.0 |
| Silicon (Si), % | 0.5 to 1.2 | |
| 0.7 to 1.3 |
| Titanium (Ti), % | 0 to 0.15 | |
| 0 to 0.1 |
| Zinc (Zn), % | 0 to 0.25 | |
| 0 to 0.2 |
| Zirconium (Zr), % | 0 to 0.2 | |
| 0 |
| Residuals, % | 0 | |
| 0 to 0.15 |