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850.0 Aluminum vs. C60800 Bronze

850.0 aluminum belongs to the aluminum alloys classification, while C60800 bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, 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 850.0 aluminum and the bottom bar is C60800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
110
Elongation at Break, % 7.9
55
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 26
46
Shear Strength, MPa 100
290
Tensile Strength: Ultimate (UTS), MPa 140
390
Tensile Strength: Yield (Proof), MPa 76
150

Thermal Properties

Latent Heat of Fusion, J/g 380
220
Maximum Temperature: Mechanical, °C 190
210
Melting Completion (Liquidus), °C 650
1060
Melting Onset (Solidus), °C 370
1050
Specific Heat Capacity, J/kg-K 850
410
Thermal Conductivity, W/m-K 180
80
Thermal Expansion, µm/m-K 23
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 47
17
Electrical Conductivity: Equal Weight (Specific), % IACS 140
18

Otherwise Unclassified Properties

Base Metal Price, % relative 14
29
Density, g/cm3 3.1
8.6
Embodied Carbon, kg CO2/kg material 8.5
2.9
Embodied Energy, MJ/kg 160
48
Embodied Water, L/kg 1160
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 9.1
170
Resilience: Unit (Modulus of Resilience), kJ/m3 42
94
Stiffness to Weight: Axial, points 12
7.3
Stiffness to Weight: Bending, points 44
19
Strength to Weight: Axial, points 12
13
Strength to Weight: Bending, points 19
14
Thermal Diffusivity, mm2/s 69
23
Thermal Shock Resistance, points 6.1
14

Alloy Composition

Aluminum (Al), % 88.3 to 93.1
5.0 to 6.5
Arsenic (As), % 0
0.020 to 0.35
Copper (Cu), % 0.7 to 1.3
92.5 to 95
Iron (Fe), % 0 to 0.7
0 to 0.1
Lead (Pb), % 0
0 to 0.1
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0.7 to 1.3
0
Silicon (Si), % 0 to 0.7
0
Tin (Sn), % 5.5 to 7.0
0
Titanium (Ti), % 0 to 0.2
0
Residuals, % 0
0 to 0.5