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852.0 Aluminum vs. C86300 Bronze

852.0 aluminum belongs to the aluminum alloys classification, while C86300 bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, 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 852.0 aluminum and the bottom bar is C86300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 64
250
Elastic (Young's, Tensile) Modulus, GPa 70
110
Elongation at Break, % 3.4
14
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 26
42
Tensile Strength: Ultimate (UTS), MPa 200
850
Tensile Strength: Yield (Proof), MPa 150
480

Thermal Properties

Latent Heat of Fusion, J/g 370
200
Maximum Temperature: Mechanical, °C 190
160
Melting Completion (Liquidus), °C 640
920
Melting Onset (Solidus), °C 210
890
Specific Heat Capacity, J/kg-K 840
420
Thermal Conductivity, W/m-K 180
35
Thermal Expansion, µm/m-K 23
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 130
9.2

Otherwise Unclassified Properties

Base Metal Price, % relative 15
23
Density, g/cm3 3.2
7.8
Embodied Carbon, kg CO2/kg material 8.5
3.0
Embodied Energy, MJ/kg 160
51
Embodied Water, L/kg 1150
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.2
100
Resilience: Unit (Modulus of Resilience), kJ/m3 160
1030
Stiffness to Weight: Axial, points 12
7.8
Stiffness to Weight: Bending, points 43
20
Strength to Weight: Axial, points 17
30
Strength to Weight: Bending, points 24
25
Thermal Diffusivity, mm2/s 65
11
Thermal Shock Resistance, points 8.7
28

Alloy Composition

Aluminum (Al), % 86.6 to 91.3
5.0 to 7.5
Copper (Cu), % 1.7 to 2.3
60 to 66
Iron (Fe), % 0 to 0.7
2.0 to 4.0
Lead (Pb), % 0
0 to 0.2
Magnesium (Mg), % 0.6 to 0.9
0
Manganese (Mn), % 0 to 0.1
2.5 to 5.0
Nickel (Ni), % 0.9 to 1.5
0 to 1.0
Silicon (Si), % 0 to 0.4
0
Tin (Sn), % 5.5 to 7.0
0 to 0.2
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0
22 to 28
Residuals, % 0
0 to 1.0