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C61800 Bronze vs. 713.0 Aluminum

C61800 bronze belongs to the copper alloys classification, while 713.0 aluminum belongs to the aluminum alloys. There are 30 material properties with values for both materials. Properties with values for just one material (3, 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 C61800 bronze and the bottom bar is 713.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
71
Elongation at Break, % 26
3.9 to 4.3
Fatigue Strength, MPa 190
63 to 120
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 44
27
Shear Strength, MPa 310
180
Tensile Strength: Ultimate (UTS), MPa 740
240 to 260
Tensile Strength: Yield (Proof), MPa 310
170

Thermal Properties

Latent Heat of Fusion, J/g 230
370
Maximum Temperature: Mechanical, °C 220
180
Melting Completion (Liquidus), °C 1050
630
Melting Onset (Solidus), °C 1040
610
Specific Heat Capacity, J/kg-K 440
860
Thermal Conductivity, W/m-K 64
150
Thermal Expansion, µm/m-K 18
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
35
Electrical Conductivity: Equal Weight (Specific), % IACS 14
100

Otherwise Unclassified Properties

Base Metal Price, % relative 28
9.5
Density, g/cm3 8.3
3.1
Embodied Carbon, kg CO2/kg material 3.1
7.8
Embodied Energy, MJ/kg 52
150
Embodied Water, L/kg 390
1110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
8.7 to 9.9
Resilience: Unit (Modulus of Resilience), kJ/m3 420
210 to 220
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 19
45
Strength to Weight: Axial, points 25
22 to 23
Strength to Weight: Bending, points 22
28 to 29
Thermal Diffusivity, mm2/s 18
57
Thermal Shock Resistance, points 26
10 to 11

Alloy Composition

Aluminum (Al), % 8.5 to 11
87.6 to 92.4
Chromium (Cr), % 0
0 to 0.35
Copper (Cu), % 86.9 to 91
0.4 to 1.0
Iron (Fe), % 0.5 to 1.5
0 to 1.1
Lead (Pb), % 0 to 0.020
0
Magnesium (Mg), % 0
0.2 to 0.5
Manganese (Mn), % 0
0 to 0.6
Nickel (Ni), % 0
0 to 0.15
Silicon (Si), % 0 to 0.1
0 to 0.25
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 0 to 0.020
7.0 to 8.0
Residuals, % 0
0 to 0.25