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710.0 Aluminum vs. C94500 Bronze

710.0 aluminum belongs to the aluminum alloys classification, while C94500 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 710.0 aluminum and the bottom bar is C94500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 75
50
Elastic (Young's, Tensile) Modulus, GPa 70
92
Elongation at Break, % 2.2 to 3.6
12
Poisson's Ratio 0.32
0.36
Shear Modulus, GPa 26
34
Tensile Strength: Ultimate (UTS), MPa 240 to 250
170
Tensile Strength: Yield (Proof), MPa 160
83

Thermal Properties

Latent Heat of Fusion, J/g 380
160
Maximum Temperature: Mechanical, °C 170
130
Melting Completion (Liquidus), °C 650
940
Melting Onset (Solidus), °C 610
800
Specific Heat Capacity, J/kg-K 870
330
Thermal Conductivity, W/m-K 140
52
Thermal Expansion, µm/m-K 24
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
10
Electrical Conductivity: Equal Weight (Specific), % IACS 110
9.7

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
30
Density, g/cm3 3.0
9.3
Embodied Carbon, kg CO2/kg material 8.0
3.2
Embodied Energy, MJ/kg 150
51
Embodied Water, L/kg 1130
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 4.9 to 7.9
17
Resilience: Unit (Modulus of Resilience), kJ/m3 180 to 190
37
Stiffness to Weight: Axial, points 13
5.5
Stiffness to Weight: Bending, points 46
16
Strength to Weight: Axial, points 23
5.2
Strength to Weight: Bending, points 29
7.4
Thermal Diffusivity, mm2/s 53
17
Thermal Shock Resistance, points 10 to 11
6.7

Alloy Composition

Aluminum (Al), % 90.5 to 93.1
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Copper (Cu), % 0.35 to 0.65
66.7 to 78
Iron (Fe), % 0 to 0.5
0 to 0.15
Lead (Pb), % 0
16 to 22
Magnesium (Mg), % 0.6 to 0.8
0
Manganese (Mn), % 0 to 0.050
0
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0 to 0.15
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0
6.0 to 8.0
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 6.0 to 7.0
0 to 1.2
Residuals, % 0 to 0.15
0