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852.0 Aluminum vs. C89320 Bronze

852.0 aluminum belongs to the aluminum alloys classification, while C89320 bronze belongs to the copper alloys. There are 28 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 C89320 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
110
Elongation at Break, % 3.4
17
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 26
40
Tensile Strength: Ultimate (UTS), MPa 200
270
Tensile Strength: Yield (Proof), MPa 150
140

Thermal Properties

Latent Heat of Fusion, J/g 370
190
Maximum Temperature: Mechanical, °C 190
180
Melting Completion (Liquidus), °C 640
1050
Melting Onset (Solidus), °C 210
930
Specific Heat Capacity, J/kg-K 840
360
Thermal Conductivity, W/m-K 180
56
Thermal Expansion, µm/m-K 23
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
15
Electrical Conductivity: Equal Weight (Specific), % IACS 130
15

Otherwise Unclassified Properties

Base Metal Price, % relative 15
37
Density, g/cm3 3.2
8.9
Embodied Carbon, kg CO2/kg material 8.5
3.5
Embodied Energy, MJ/kg 160
56
Embodied Water, L/kg 1150
490

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.2
38
Resilience: Unit (Modulus of Resilience), kJ/m3 160
93
Stiffness to Weight: Axial, points 12
6.8
Stiffness to Weight: Bending, points 43
18
Strength to Weight: Axial, points 17
8.5
Strength to Weight: Bending, points 24
10
Thermal Diffusivity, mm2/s 65
17
Thermal Shock Resistance, points 8.7
10

Alloy Composition

Aluminum (Al), % 86.6 to 91.3
0 to 0.0050
Antimony (Sb), % 0
0 to 0.35
Bismuth (Bi), % 0
4.0 to 6.0
Copper (Cu), % 1.7 to 2.3
87 to 91
Iron (Fe), % 0 to 0.7
0 to 0.2
Lead (Pb), % 0
0 to 0.090
Magnesium (Mg), % 0.6 to 0.9
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0.9 to 1.5
0 to 1.0
Phosphorus (P), % 0
0 to 0.3
Silicon (Si), % 0 to 0.4
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 5.5 to 7.0
5.0 to 7.0
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 0.5