319.0-F Aluminum vs. 710.0-F Aluminum
Both 319.0-F aluminum and 710.0-F aluminum are aluminum alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have a moderately high 90% of their average alloy composition in common.
For each property being compared, the top bar is 319.0-F aluminum and the bottom bar is 710.0-F aluminum.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 78 | |
75 |
Elastic (Young's, Tensile) Modulus, GPa | 72 | |
70 |
Elongation at Break, % | 2.0 | |
3.6 |
Fatigue Strength, MPa | 77 | |
55 |
Poisson's Ratio | 0.33 | |
0.32 |
Shear Modulus, GPa | 27 | |
26 |
Shear Strength, MPa | 170 | |
180 |
Tensile Strength: Ultimate (UTS), MPa | 190 | |
240 |
Tensile Strength: Yield (Proof), MPa | 110 | |
160 |
Thermal Properties
Latent Heat of Fusion, J/g | 480 | |
380 |
Maximum Temperature: Mechanical, °C | 170 | |
170 |
Melting Completion (Liquidus), °C | 600 | |
650 |
Melting Onset (Solidus), °C | 540 | |
610 |
Solidification (Pattern Maker's) Shrinkage, % | 1.3 | |
1.6 |
Specific Heat Capacity, J/kg-K | 880 | |
870 |
Thermal Conductivity, W/m-K | 110 | |
140 |
Thermal Expansion, µm/m-K | 22 | |
24 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 27 | |
35 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 84 | |
110 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 10 | |
9.5 |
Density, g/cm3 | 2.9 | |
3.0 |
Embodied Carbon, kg CO2/kg material | 7.7 | |
8.0 |
Embodied Energy, MJ/kg | 140 | |
150 |
Embodied Water, L/kg | 1080 | |
1130 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 3.3 | |
7.9 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 88 | |
190 |
Stiffness to Weight: Axial, points | 14 | |
13 |
Stiffness to Weight: Bending, points | 48 | |
46 |
Strength to Weight: Axial, points | 18 | |
23 |
Strength to Weight: Bending, points | 25 | |
29 |
Thermal Diffusivity, mm2/s | 44 | |
53 |
Thermal Shock Resistance, points | 8.6 | |
10 |
Alloy Composition
Aluminum (Al), % | 85.8 to 91.5 | |
90.5 to 93.1 |
Copper (Cu), % | 3.0 to 4.0 | |
0.35 to 0.65 |
Iron (Fe), % | 0 to 1.0 | |
0 to 0.5 |
Magnesium (Mg), % | 0 to 0.1 | |
0.6 to 0.8 |
Manganese (Mn), % | 0 to 0.5 | |
0 to 0.050 |
Nickel (Ni), % | 0 to 0.35 | |
0 |
Silicon (Si), % | 5.5 to 6.5 | |
0 to 0.15 |
Titanium (Ti), % | 0 to 0.25 | |
0 to 0.25 |
Zinc (Zn), % | 0 to 1.0 | |
6.0 to 7.0 |
Residuals, % | 0 | |
0 to 0.15 |