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C86200 Bronze vs. 319.0 Aluminum

C86200 bronze belongs to the copper alloys classification, while 319.0 aluminum belongs to the aluminum alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, 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 C86200 bronze and the bottom bar is 319.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
72
Elongation at Break, % 21
1.8 to 2.0
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 42
27
Tensile Strength: Ultimate (UTS), MPa 710
190 to 240
Tensile Strength: Yield (Proof), MPa 350
110 to 180

Thermal Properties

Latent Heat of Fusion, J/g 190
480
Maximum Temperature: Mechanical, °C 160
170
Melting Completion (Liquidus), °C 940
600
Melting Onset (Solidus), °C 900
540
Specific Heat Capacity, J/kg-K 410
880
Thermal Conductivity, W/m-K 35
110
Thermal Expansion, µm/m-K 20
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
27
Electrical Conductivity: Equal Weight (Specific), % IACS 9.0
84

Otherwise Unclassified Properties

Base Metal Price, % relative 23
10
Density, g/cm3 8.0
2.9
Embodied Carbon, kg CO2/kg material 2.9
7.7
Embodied Energy, MJ/kg 49
140
Embodied Water, L/kg 340
1080

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
3.3 to 3.9
Resilience: Unit (Modulus of Resilience), kJ/m3 540
88 to 220
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 20
48
Strength to Weight: Axial, points 25
18 to 24
Strength to Weight: Bending, points 22
25 to 30
Thermal Diffusivity, mm2/s 11
44
Thermal Shock Resistance, points 23
8.6 to 11

Alloy Composition

Aluminum (Al), % 3.0 to 4.9
85.8 to 91.5
Copper (Cu), % 60 to 66
3.0 to 4.0
Iron (Fe), % 2.0 to 4.0
0 to 1.0
Lead (Pb), % 0 to 0.2
0
Magnesium (Mg), % 0
0 to 0.1
Manganese (Mn), % 2.5 to 5.0
0 to 0.5
Nickel (Ni), % 0 to 1.0
0 to 0.35
Silicon (Si), % 0
5.5 to 6.5
Tin (Sn), % 0 to 0.2
0
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 22 to 28
0 to 1.0
Residuals, % 0
0 to 0.5