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C54400 Bronze vs. 201.0 Aluminum

C54400 bronze belongs to the copper alloys classification, while 201.0 aluminum belongs to the aluminum alloys. There are 23 material properties with values for both materials. Properties with values for just one material (13, 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 C54400 bronze and the bottom bar is 201.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
71
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 40
27
Tensile Strength: Ultimate (UTS), MPa 330 to 720
370 to 470

Thermal Properties

Latent Heat of Fusion, J/g 190
390
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 1000
650
Melting Onset (Solidus), °C 930
570
Specific Heat Capacity, J/kg-K 370
870
Thermal Conductivity, W/m-K 86
120
Thermal Expansion, µm/m-K 18
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
30 to 33
Electrical Conductivity: Equal Weight (Specific), % IACS 19
87 to 97

Otherwise Unclassified Properties

Base Metal Price, % relative 31
38
Density, g/cm3 8.9
3.1
Embodied Carbon, kg CO2/kg material 2.9
8.7
Embodied Energy, MJ/kg 48
160

Common Calculations

Stiffness to Weight: Axial, points 6.8
13
Stiffness to Weight: Bending, points 18
45
Strength to Weight: Axial, points 10 to 22
33 to 42
Strength to Weight: Bending, points 12 to 20
37 to 44
Thermal Diffusivity, mm2/s 26
45
Thermal Shock Resistance, points 12 to 26
19 to 25

Alloy Composition

Aluminum (Al), % 0
92.1 to 95.1
Copper (Cu), % 85.4 to 91.5
4.0 to 5.2
Iron (Fe), % 0 to 0.1
0 to 0.15
Lead (Pb), % 3.5 to 4.5
0
Magnesium (Mg), % 0
0.15 to 0.55
Manganese (Mn), % 0
0.2 to 0.5
Phosphorus (P), % 0.010 to 0.5
0
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 0
0.4 to 1.0
Tin (Sn), % 3.5 to 4.5
0
Titanium (Ti), % 0
0.15 to 0.35
Zinc (Zn), % 1.5 to 4.5
0
Residuals, % 0
0 to 0.1