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C92300 Bronze vs. EN AC-41000 Aluminum

C92300 bronze belongs to the copper alloys classification, while EN AC-41000 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 C92300 bronze and the bottom bar is EN AC-41000 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
69
Elongation at Break, % 19
4.5
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 40
26
Tensile Strength: Ultimate (UTS), MPa 300
170 to 280
Tensile Strength: Yield (Proof), MPa 140
80 to 210

Thermal Properties

Latent Heat of Fusion, J/g 190
420
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 1000
640
Melting Onset (Solidus), °C 850
630
Specific Heat Capacity, J/kg-K 370
900
Thermal Conductivity, W/m-K 75
170
Thermal Expansion, µm/m-K 18
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
38
Electrical Conductivity: Equal Weight (Specific), % IACS 12
130

Otherwise Unclassified Properties

Base Metal Price, % relative 33
9.5
Density, g/cm3 8.7
2.7
Embodied Carbon, kg CO2/kg material 3.4
8.2
Embodied Energy, MJ/kg 56
150
Embodied Water, L/kg 370
1160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47
6.4 to 11
Resilience: Unit (Modulus of Resilience), kJ/m3 86
46 to 300
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
51
Strength to Weight: Axial, points 9.5
18 to 29
Strength to Weight: Bending, points 11
26 to 35
Thermal Diffusivity, mm2/s 23
69
Thermal Shock Resistance, points 11
7.8 to 13

Alloy Composition

Aluminum (Al), % 0 to 0.0050
95.2 to 97.6
Antimony (Sb), % 0 to 0.25
0
Copper (Cu), % 85 to 89
0 to 0.1
Iron (Fe), % 0 to 0.25
0 to 0.6
Lead (Pb), % 0.3 to 1.0
0 to 0.050
Magnesium (Mg), % 0
0.45 to 0.65
Manganese (Mn), % 0
0.3 to 0.5
Nickel (Ni), % 0 to 1.0
0 to 0.050
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
1.6 to 2.4
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 7.5 to 9.0
0 to 0.050
Titanium (Ti), % 0
0.050 to 0.2
Zinc (Zn), % 2.5 to 5.0
0 to 0.1
Residuals, % 0
0 to 0.15