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1085 Aluminum vs. 513.0 Aluminum

Both 1085 aluminum and 513.0 aluminum are aluminum alloys. They have a moderately high 94% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is 1085 aluminum and the bottom bar is 513.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 68
68
Elongation at Break, % 4.5 to 39
5.7
Fatigue Strength, MPa 22 to 49
97
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 48 to 79
170
Tensile Strength: Ultimate (UTS), MPa 73 to 140
200
Tensile Strength: Yield (Proof), MPa 17 to 120
120

Thermal Properties

Latent Heat of Fusion, J/g 400
390
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 640
640
Melting Onset (Solidus), °C 640
590
Specific Heat Capacity, J/kg-K 900
900
Thermal Conductivity, W/m-K 230
130
Thermal Expansion, µm/m-K 23
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 61
34
Electrical Conductivity: Equal Weight (Specific), % IACS 200
110

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.7
Embodied Carbon, kg CO2/kg material 8.3
8.8
Embodied Energy, MJ/kg 160
150
Embodied Water, L/kg 1200
1170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 4.8 to 21
9.8
Resilience: Unit (Modulus of Resilience), kJ/m3 2.1 to 110
100
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 50
50
Strength to Weight: Axial, points 7.5 to 14
20
Strength to Weight: Bending, points 14 to 22
28
Thermal Diffusivity, mm2/s 94
54
Thermal Shock Resistance, points 3.3 to 6.1
8.8

Alloy Composition

Aluminum (Al), % 99.85 to 100
91.9 to 95.1
Copper (Cu), % 0 to 0.030
0 to 0.1
Gallium (Ga), % 0 to 0.030
0
Iron (Fe), % 0 to 0.12
0 to 0.4
Magnesium (Mg), % 0 to 0.020
3.5 to 4.5
Manganese (Mn), % 0 to 0.020
0 to 0.3
Silicon (Si), % 0 to 0.1
0 to 0.3
Titanium (Ti), % 0 to 0.020
0 to 0.2
Vanadium (V), % 0 to 0.050
0
Zinc (Zn), % 0 to 0.030
1.4 to 2.2
Residuals, % 0
0 to 0.15