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EN AC-47000 Aluminum vs. C95200 Bronze

EN AC-47000 aluminum belongs to the aluminum alloys classification, while C95200 bronze belongs to the copper 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 EN AC-47000 aluminum and the bottom bar is C95200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 60
120
Elastic (Young's, Tensile) Modulus, GPa 73
110
Elongation at Break, % 1.7
29
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 27
42
Tensile Strength: Ultimate (UTS), MPa 180
520
Tensile Strength: Yield (Proof), MPa 97
190

Thermal Properties

Latent Heat of Fusion, J/g 570
230
Maximum Temperature: Mechanical, °C 170
220
Melting Completion (Liquidus), °C 590
1050
Melting Onset (Solidus), °C 570
1040
Specific Heat Capacity, J/kg-K 900
430
Thermal Conductivity, W/m-K 130
50
Thermal Expansion, µm/m-K 21
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 33
11
Electrical Conductivity: Equal Weight (Specific), % IACS 110
12

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
28
Density, g/cm3 2.6
8.3
Embodied Carbon, kg CO2/kg material 7.7
3.0
Embodied Energy, MJ/kg 140
50
Embodied Water, L/kg 1040
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.5
120
Resilience: Unit (Modulus of Resilience), kJ/m3 65
170
Stiffness to Weight: Axial, points 16
7.6
Stiffness to Weight: Bending, points 54
19
Strength to Weight: Axial, points 19
17
Strength to Weight: Bending, points 27
17
Thermal Diffusivity, mm2/s 55
14
Thermal Shock Resistance, points 8.3
19

Alloy Composition

Aluminum (Al), % 82.1 to 89.5
8.5 to 9.5
Chromium (Cr), % 0 to 0.1
0
Copper (Cu), % 0 to 1.0
86 to 89
Iron (Fe), % 0 to 0.8
2.5 to 4.0
Lead (Pb), % 0 to 0.2
0
Magnesium (Mg), % 0 to 0.35
0
Manganese (Mn), % 0.050 to 0.55
0
Nickel (Ni), % 0 to 0.3
0
Silicon (Si), % 10.5 to 13.5
0
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.55
0
Residuals, % 0
0 to 1.0