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852.0 Aluminum vs. C86800 Bronze

852.0 aluminum belongs to the aluminum alloys classification, while C86800 bronze belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (6, 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 C86800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
110
Elongation at Break, % 3.4
22
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 26
42
Tensile Strength: Ultimate (UTS), MPa 200
570
Tensile Strength: Yield (Proof), MPa 150
260

Thermal Properties

Latent Heat of Fusion, J/g 370
180
Maximum Temperature: Mechanical, °C 190
140
Melting Completion (Liquidus), °C 640
900
Melting Onset (Solidus), °C 210
880
Specific Heat Capacity, J/kg-K 840
400
Thermal Expansion, µm/m-K 23
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 130
10

Otherwise Unclassified Properties

Base Metal Price, % relative 15
24
Density, g/cm3 3.2
7.9
Embodied Carbon, kg CO2/kg material 8.5
3.0
Embodied Energy, MJ/kg 160
51
Embodied Water, L/kg 1150
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.2
100
Resilience: Unit (Modulus of Resilience), kJ/m3 160
310
Stiffness to Weight: Axial, points 12
7.7
Stiffness to Weight: Bending, points 43
20
Strength to Weight: Axial, points 17
20
Strength to Weight: Bending, points 24
19
Thermal Shock Resistance, points 8.7
18

Alloy Composition

Aluminum (Al), % 86.6 to 91.3
0 to 2.0
Copper (Cu), % 1.7 to 2.3
53.5 to 57
Iron (Fe), % 0 to 0.7
1.0 to 2.5
Lead (Pb), % 0
0 to 0.2
Magnesium (Mg), % 0.6 to 0.9
0
Manganese (Mn), % 0 to 0.1
2.5 to 4.0
Nickel (Ni), % 0.9 to 1.5
2.5 to 4.0
Silicon (Si), % 0 to 0.4
0
Tin (Sn), % 5.5 to 7.0
0 to 1.0
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0
28.3 to 40.5
Residuals, % 0
0 to 1.0