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C95800 Bronze vs. EN AC-43100 Aluminum

C95800 bronze belongs to the copper alloys classification, while EN AC-43100 aluminum belongs to the aluminum alloys. There are 28 material properties with values for both materials. Properties with values for just one material (2, 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 C95800 bronze and the bottom bar is EN AC-43100 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
71
Elongation at Break, % 22
1.1 to 2.5
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 44
27
Tensile Strength: Ultimate (UTS), MPa 660
180 to 270
Tensile Strength: Yield (Proof), MPa 270
97 to 230

Thermal Properties

Latent Heat of Fusion, J/g 230
540
Maximum Temperature: Mechanical, °C 230
170
Melting Completion (Liquidus), °C 1060
600
Melting Onset (Solidus), °C 1040
590
Specific Heat Capacity, J/kg-K 440
900
Thermal Conductivity, W/m-K 36
140
Thermal Expansion, µm/m-K 17
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
37
Electrical Conductivity: Equal Weight (Specific), % IACS 7.6
130

Otherwise Unclassified Properties

Base Metal Price, % relative 29
9.5
Density, g/cm3 8.3
2.6
Embodied Carbon, kg CO2/kg material 3.4
7.8
Embodied Energy, MJ/kg 55
150
Embodied Water, L/kg 370
1070

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
2.9 to 5.7
Resilience: Unit (Modulus of Resilience), kJ/m3 310
66 to 360
Stiffness to Weight: Axial, points 7.9
15
Stiffness to Weight: Bending, points 20
54
Strength to Weight: Axial, points 22
20 to 29
Strength to Weight: Bending, points 20
28 to 36
Thermal Diffusivity, mm2/s 9.9
60
Thermal Shock Resistance, points 23
8.6 to 12

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
86.9 to 90.8
Copper (Cu), % 79 to 83.2
0 to 0.1
Iron (Fe), % 3.5 to 4.5
0 to 0.55
Lead (Pb), % 0 to 0.030
0 to 0.050
Magnesium (Mg), % 0
0.2 to 0.45
Manganese (Mn), % 0.8 to 1.5
0 to 0.45
Nickel (Ni), % 4.0 to 5.0
0 to 0.050
Silicon (Si), % 0 to 0.1
9.0 to 11
Tin (Sn), % 0
0 to 0.050
Titanium (Ti), % 0
0 to 0.15
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.15