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C92600 Bronze vs. EN AC-21000 Aluminum

C92600 bronze belongs to the copper alloys classification, while EN AC-21000 aluminum belongs to the aluminum alloys. There are 29 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 C92600 bronze and the bottom bar is EN AC-21000 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
100
Elastic (Young's, Tensile) Modulus, GPa 110
71
Elongation at Break, % 30
6.7
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 40
27
Tensile Strength: Ultimate (UTS), MPa 300
340
Tensile Strength: Yield (Proof), MPa 140
240

Thermal Properties

Latent Heat of Fusion, J/g 190
390
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 980
670
Melting Onset (Solidus), °C 840
550
Specific Heat Capacity, J/kg-K 370
880
Thermal Conductivity, W/m-K 67
130
Thermal Expansion, µm/m-K 18
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
34
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
100

Otherwise Unclassified Properties

Base Metal Price, % relative 34
11
Density, g/cm3 8.7
3.0
Embodied Carbon, kg CO2/kg material 3.6
8.0
Embodied Energy, MJ/kg 58
150
Embodied Water, L/kg 390
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 74
21
Resilience: Unit (Modulus of Resilience), kJ/m3 88
390
Stiffness to Weight: Axial, points 6.8
13
Stiffness to Weight: Bending, points 18
46
Strength to Weight: Axial, points 9.6
32
Strength to Weight: Bending, points 11
36
Thermal Diffusivity, mm2/s 21
49
Thermal Shock Resistance, points 11
15

Alloy Composition

Aluminum (Al), % 0 to 0.0050
93.4 to 95.5
Antimony (Sb), % 0 to 0.25
0
Copper (Cu), % 86 to 88.5
4.2 to 5.0
Iron (Fe), % 0 to 0.2
0 to 0.35
Lead (Pb), % 0.8 to 1.5
0 to 0.050
Magnesium (Mg), % 0
0.15 to 0.35
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0 to 0.7
0 to 0.050
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.0050
0 to 0.2
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.3 to 10.5
0 to 0.050
Titanium (Ti), % 0
0.15 to 0.3
Zinc (Zn), % 1.3 to 2.5
0 to 0.1
Residuals, % 0
0 to 0.1