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C64210 Bronze vs. A380.0 Aluminum

C64210 bronze belongs to the copper alloys classification, while A380.0 aluminum belongs to the aluminum 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 C64210 bronze and the bottom bar is A380.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
73
Elongation at Break, % 35
3.3
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 42
27
Shear Strength, MPa 380
190
Tensile Strength: Ultimate (UTS), MPa 570
290
Tensile Strength: Yield (Proof), MPa 290
160

Thermal Properties

Latent Heat of Fusion, J/g 250
510
Maximum Temperature: Mechanical, °C 210
170
Melting Completion (Liquidus), °C 1040
590
Melting Onset (Solidus), °C 990
550
Specific Heat Capacity, J/kg-K 430
870
Thermal Conductivity, W/m-K 48
96
Thermal Expansion, µm/m-K 18
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
25
Electrical Conductivity: Equal Weight (Specific), % IACS 14
78

Otherwise Unclassified Properties

Base Metal Price, % relative 29
11
Density, g/cm3 8.4
2.9
Embodied Carbon, kg CO2/kg material 3.0
7.5
Embodied Energy, MJ/kg 49
140
Embodied Water, L/kg 360
1040

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
8.3
Resilience: Unit (Modulus of Resilience), kJ/m3 360
180
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 19
48
Strength to Weight: Axial, points 19
28
Strength to Weight: Bending, points 18
34
Thermal Diffusivity, mm2/s 13
38
Thermal Shock Resistance, points 21
13

Alloy Composition

Aluminum (Al), % 6.3 to 7.0
80.3 to 89.5
Arsenic (As), % 0 to 0.15
0
Copper (Cu), % 89 to 92.2
3.0 to 4.0
Iron (Fe), % 0 to 0.3
0 to 1.3
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0
0 to 0.1
Manganese (Mn), % 0 to 0.1
0 to 0.5
Nickel (Ni), % 0 to 0.25
0 to 0.5
Silicon (Si), % 1.5 to 2.0
7.5 to 9.5
Tin (Sn), % 0 to 0.2
0 to 0.35
Zinc (Zn), % 0 to 0.5
0 to 3.0
Residuals, % 0
0 to 0.5