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710.0 Aluminum vs. CC499K Bronze

710.0 aluminum belongs to the aluminum alloys classification, while CC499K 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 CC499K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 75
73
Elastic (Young's, Tensile) Modulus, GPa 70
110
Elongation at Break, % 2.2 to 3.6
13
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 26
41
Tensile Strength: Ultimate (UTS), MPa 240 to 250
260
Tensile Strength: Yield (Proof), MPa 160
120

Thermal Properties

Latent Heat of Fusion, J/g 380
190
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 650
1000
Melting Onset (Solidus), °C 610
920
Specific Heat Capacity, J/kg-K 870
370
Thermal Conductivity, W/m-K 140
73
Thermal Expansion, µm/m-K 24
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
12
Electrical Conductivity: Equal Weight (Specific), % IACS 110
12

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
32
Density, g/cm3 3.0
8.8
Embodied Carbon, kg CO2/kg material 8.0
3.1
Embodied Energy, MJ/kg 150
51
Embodied Water, L/kg 1130
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 4.9 to 7.9
27
Resilience: Unit (Modulus of Resilience), kJ/m3 180 to 190
65
Stiffness to Weight: Axial, points 13
6.9
Stiffness to Weight: Bending, points 46
18
Strength to Weight: Axial, points 23
8.1
Strength to Weight: Bending, points 29
10
Thermal Diffusivity, mm2/s 53
22
Thermal Shock Resistance, points 10 to 11
9.2

Alloy Composition

Aluminum (Al), % 90.5 to 93.1
0 to 0.010
Antimony (Sb), % 0
0 to 0.1
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.020
Cadmium (Cd), % 0
0 to 0.020
Chromium (Cr), % 0
0 to 0.020
Copper (Cu), % 0.35 to 0.65
84 to 88
Iron (Fe), % 0 to 0.5
0 to 0.3
Lead (Pb), % 0
0 to 3.0
Magnesium (Mg), % 0.6 to 0.8
0
Manganese (Mn), % 0 to 0.050
0
Nickel (Ni), % 0
0 to 0.6
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.15
0 to 0.010
Sulfur (S), % 0
0 to 0.040
Tin (Sn), % 0
4.0 to 6.0
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 6.0 to 7.0
4.0 to 6.0
Residuals, % 0 to 0.15
0