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8011A Aluminum vs. C65500 Bronze

8011A aluminum belongs to the aluminum alloys classification, while C65500 bronze belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is 8011A aluminum and the bottom bar is C65500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
120
Elongation at Break, % 1.7 to 28
4.0 to 70
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 26
43
Tensile Strength: Ultimate (UTS), MPa 100 to 180
360 to 760
Tensile Strength: Yield (Proof), MPa 34 to 170
120 to 430

Thermal Properties

Latent Heat of Fusion, J/g 400
260
Maximum Temperature: Mechanical, °C 170
200
Melting Completion (Liquidus), °C 650
1030
Melting Onset (Solidus), °C 630
970
Specific Heat Capacity, J/kg-K 900
400
Thermal Conductivity, W/m-K 210
36
Thermal Expansion, µm/m-K 23
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 56
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 180
7.3

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
29
Density, g/cm3 2.7
8.6
Embodied Carbon, kg CO2/kg material 8.2
2.7
Embodied Energy, MJ/kg 150
42
Embodied Water, L/kg 1180
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 3.0 to 22
11 to 450
Resilience: Unit (Modulus of Resilience), kJ/m3 8.2 to 200
62 to 790
Stiffness to Weight: Axial, points 14
7.5
Stiffness to Weight: Bending, points 50
19
Strength to Weight: Axial, points 11 to 18
12 to 24
Strength to Weight: Bending, points 18 to 26
13 to 21
Thermal Diffusivity, mm2/s 86
10
Thermal Shock Resistance, points 4.6 to 8.1
12 to 26

Alloy Composition

Aluminum (Al), % 97.5 to 99.1
0
Chromium (Cr), % 0 to 0.1
0
Copper (Cu), % 0 to 0.1
91.5 to 96.7
Iron (Fe), % 0.5 to 1.0
0 to 0.8
Lead (Pb), % 0
0 to 0.050
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.1
0.5 to 1.3
Nickel (Ni), % 0
0 to 0.6
Silicon (Si), % 0.4 to 0.8
2.8 to 3.8
Titanium (Ti), % 0 to 0.050
0
Zinc (Zn), % 0 to 0.1
0 to 1.5
Residuals, % 0
0 to 0.5