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7050 Aluminum vs. A360.0 Aluminum

Both 7050 aluminum and A360.0 aluminum are aluminum alloys. They have 90% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is 7050 aluminum and the bottom bar is A360.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
72
Elongation at Break, % 2.2 to 12
1.6 to 5.0
Fatigue Strength, MPa 130 to 210
82 to 150
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 26
27
Shear Strength, MPa 280 to 330
180
Tensile Strength: Ultimate (UTS), MPa 490 to 570
180 to 320
Tensile Strength: Yield (Proof), MPa 390 to 500
170 to 260

Thermal Properties

Latent Heat of Fusion, J/g 370
530
Maximum Temperature: Mechanical, °C 190
170
Melting Completion (Liquidus), °C 630
680
Melting Onset (Solidus), °C 490
590
Specific Heat Capacity, J/kg-K 860
900
Thermal Conductivity, W/m-K 140
110
Thermal Expansion, µm/m-K 24
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
30
Electrical Conductivity: Equal Weight (Specific), % IACS 100
100

Otherwise Unclassified Properties

Base Metal Price, % relative 10
9.5
Density, g/cm3 3.1
2.6
Embodied Carbon, kg CO2/kg material 8.2
7.8
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1120
1070

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 55
4.6 to 13
Resilience: Unit (Modulus of Resilience), kJ/m3 1110 to 1760
190 to 470
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 45
53
Strength to Weight: Axial, points 45 to 51
19 to 34
Strength to Weight: Bending, points 45 to 50
27 to 39
Thermal Diffusivity, mm2/s 54
48
Thermal Shock Resistance, points 21 to 25
8.5 to 15

Alloy Composition


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Aluminum (Al), % 87.3 to 92.1
85.8 to 90.6
Chromium (Cr), % 0 to 0.040
0
Copper (Cu), % 2.0 to 2.6
0 to 0.6
Iron (Fe), % 0 to 0.15
0 to 1.3
Magnesium (Mg), % 1.9 to 2.6
0.4 to 0.6
Manganese (Mn), % 0 to 0.1
0 to 0.35
Nickel (Ni), % 0
0 to 0.5
Silicon (Si), % 0 to 0.12
9.0 to 10
Tin (Sn), % 0
0 to 0.15
Titanium (Ti), % 0 to 0.060
0
Zinc (Zn), % 5.7 to 6.7
0 to 0.5
Zirconium (Zr), % 0.080 to 0.15
0
Residuals, % 0 to 0.15
0 to 0.25