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C87200 Bronze vs. EN AC-45500 Aluminum

C87200 bronze belongs to the copper alloys classification, while EN AC-45500 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (1, 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 C87200 bronze and the bottom bar is EN AC-45500 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 85
110
Elastic (Young's, Tensile) Modulus, GPa 110
70
Elongation at Break, % 30
2.8
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
26
Tensile Strength: Ultimate (UTS), MPa 380
320
Tensile Strength: Yield (Proof), MPa 170
250

Thermal Properties

Latent Heat of Fusion, J/g 260
500
Maximum Temperature: Mechanical, °C 200
170
Melting Completion (Liquidus), °C 970
610
Melting Onset (Solidus), °C 860
600
Specific Heat Capacity, J/kg-K 410
900
Thermal Conductivity, W/m-K 28
150
Thermal Expansion, µm/m-K 17
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
33
Electrical Conductivity: Equal Weight (Specific), % IACS 6.3
110

Otherwise Unclassified Properties

Base Metal Price, % relative 29
9.5
Density, g/cm3 8.6
2.6
Embodied Carbon, kg CO2/kg material 2.7
8.0
Embodied Energy, MJ/kg 44
150
Embodied Water, L/kg 310
1110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 93
8.2
Resilience: Unit (Modulus of Resilience), kJ/m3 130
430
Stiffness to Weight: Axial, points 7.4
15
Stiffness to Weight: Bending, points 19
53
Strength to Weight: Axial, points 12
34
Strength to Weight: Bending, points 14
40
Thermal Diffusivity, mm2/s 8.0
65
Thermal Shock Resistance, points 14
15

Alloy Composition


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Aluminum (Al), % 0 to 1.5
90.6 to 93.1
Copper (Cu), % 89 to 99
0.2 to 0.7
Iron (Fe), % 0 to 2.5
0 to 0.25
Lead (Pb), % 0 to 0.5
0
Magnesium (Mg), % 0
0.2 to 0.45
Manganese (Mn), % 0 to 1.5
0 to 0.15
Phosphorus (P), % 0 to 0.5
0
Silicon (Si), % 1.0 to 5.0
6.5 to 7.5
Tin (Sn), % 0 to 1.0
0
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 0 to 5.0
0 to 0.070
Residuals, % 0
0 to 0.1