7049 Aluminum vs. 515.0 Aluminum
Both 7049 aluminum and 515.0 aluminum are aluminum alloys. They have a moderately high 91% of their average alloy composition in common. There are 23 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.
For each property being compared, the top bar is 7049 aluminum and the bottom bar is 515.0 aluminum.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 70 | |
| 70 |
| Elongation at Break, % | 6.2 to 7.0 | |
| 10 |
| Fatigue Strength, MPa | 160 to 170 | |
| 130 |
| Poisson's Ratio | 0.32 | |
| 0.33 |
| Shear Modulus, GPa | 27 | |
| 26 |
| Shear Strength, MPa | 300 to 310 | |
| 190 |
| Tensile Strength: Ultimate (UTS), MPa | 510 to 530 | |
| 280 |
Thermal Properties
| Latent Heat of Fusion, J/g | 370 | |
| 470 |
| Maximum Temperature: Mechanical, °C | 180 | |
| 170 |
| Melting Completion (Liquidus), °C | 640 | |
| 620 |
| Melting Onset (Solidus), °C | 480 | |
| 620 |
| Specific Heat Capacity, J/kg-K | 860 | |
| 900 |
| Thermal Expansion, µm/m-K | 23 | |
| 23 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 10 | |
| 9.5 |
| Density, g/cm3 | 3.1 | |
| 2.6 |
| Embodied Carbon, kg CO2/kg material | 8.1 | |
| 8.4 |
| Embodied Energy, MJ/kg | 140 | |
| 150 |
| Embodied Water, L/kg | 1110 | |
| 1120 |
Common Calculations
| Stiffness to Weight: Axial, points | 13 | |
| 15 |
| Stiffness to Weight: Bending, points | 45 | |
| 52 |
| Strength to Weight: Axial, points | 46 to 47 | |
| 30 |
| Strength to Weight: Bending, points | 46 to 47 | |
| 36 |
| Thermal Shock Resistance, points | 22 to 23 | |
| 13 |
Alloy Composition
Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
| Aluminum (Al), % | 85.7 to 89.5 | |
| 93.6 to 96.6 |
| Chromium (Cr), % | 0.1 to 0.22 | |
| 0 |
| Copper (Cu), % | 1.2 to 1.9 | |
| 0 to 0.2 |
| Iron (Fe), % | 0 to 0.35 | |
| 0 to 1.3 |
| Magnesium (Mg), % | 2.0 to 2.9 | |
| 2.5 to 4.0 |
| Manganese (Mn), % | 0 to 0.2 | |
| 0.4 to 0.6 |
| Silicon (Si), % | 0 to 0.25 | |
| 0.5 to 10 |
| Titanium (Ti), % | 0 to 0.1 | |
| 0 |
| Zinc (Zn), % | 7.2 to 8.2 | |
| 0 to 0.1 |
| Residuals, % | 0 to 0.15 | |
| 0 to 0.15 |