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C95800 Bronze vs. EN AC-44500 Aluminum

C95800 bronze belongs to the copper alloys classification, while EN AC-44500 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-44500 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
72
Elongation at Break, % 22
1.1
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 44
27
Tensile Strength: Ultimate (UTS), MPa 660
270
Tensile Strength: Yield (Proof), MPa 270
160

Thermal Properties

Latent Heat of Fusion, J/g 230
570
Maximum Temperature: Mechanical, °C 230
170
Melting Completion (Liquidus), °C 1060
590
Melting Onset (Solidus), °C 1040
580
Specific Heat Capacity, J/kg-K 440
900
Thermal Conductivity, W/m-K 36
130
Thermal Expansion, µm/m-K 17
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
33
Electrical Conductivity: Equal Weight (Specific), % IACS 7.6
120

Otherwise Unclassified Properties

Base Metal Price, % relative 29
9.5
Density, g/cm3 8.3
2.5
Embodied Carbon, kg CO2/kg material 3.4
7.7
Embodied Energy, MJ/kg 55
140
Embodied Water, L/kg 370
1050

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
2.6
Resilience: Unit (Modulus of Resilience), kJ/m3 310
180
Stiffness to Weight: Axial, points 7.9
16
Stiffness to Weight: Bending, points 20
55
Strength to Weight: Axial, points 22
29
Strength to Weight: Bending, points 20
36
Thermal Diffusivity, mm2/s 9.9
57
Thermal Shock Resistance, points 23
13

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
83.7 to 89.5
Copper (Cu), % 79 to 83.2
0 to 0.2
Iron (Fe), % 3.5 to 4.5
0 to 1.0
Lead (Pb), % 0 to 0.030
0
Magnesium (Mg), % 0
0 to 0.4
Manganese (Mn), % 0.8 to 1.5
0 to 0.55
Nickel (Ni), % 4.0 to 5.0
0
Silicon (Si), % 0 to 0.1
10.5 to 13.5
Titanium (Ti), % 0
0 to 0.15
Zinc (Zn), % 0
0 to 0.3
Residuals, % 0
0 to 0.25