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852.0 Aluminum vs. C18200 Copper

852.0 aluminum belongs to the aluminum alloys classification, while C18200 copper belongs to the copper alloys. There are 29 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 852.0 aluminum and the bottom bar is C18200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
120
Elongation at Break, % 3.4
11 to 40
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 26
44
Shear Strength, MPa 130
210 to 320
Tensile Strength: Ultimate (UTS), MPa 200
310 to 530
Tensile Strength: Yield (Proof), MPa 150
97 to 450

Thermal Properties

Latent Heat of Fusion, J/g 370
210
Maximum Temperature: Mechanical, °C 190
200
Melting Completion (Liquidus), °C 640
1080
Melting Onset (Solidus), °C 210
1070
Specific Heat Capacity, J/kg-K 840
390
Thermal Conductivity, W/m-K 180
320
Thermal Expansion, µm/m-K 23
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
80
Electrical Conductivity: Equal Weight (Specific), % IACS 130
81

Otherwise Unclassified Properties

Base Metal Price, % relative 15
31
Density, g/cm3 3.2
8.9
Embodied Carbon, kg CO2/kg material 8.5
2.6
Embodied Energy, MJ/kg 160
41
Embodied Water, L/kg 1150
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.2
43 to 96
Resilience: Unit (Modulus of Resilience), kJ/m3 160
40 to 860
Stiffness to Weight: Axial, points 12
7.3
Stiffness to Weight: Bending, points 43
18
Strength to Weight: Axial, points 17
9.6 to 16
Strength to Weight: Bending, points 24
11 to 16
Thermal Diffusivity, mm2/s 65
93
Thermal Shock Resistance, points 8.7
11 to 18

Alloy Composition

Aluminum (Al), % 86.6 to 91.3
0
Chromium (Cr), % 0
0.6 to 1.2
Copper (Cu), % 1.7 to 2.3
98.6 to 99.4
Iron (Fe), % 0 to 0.7
0 to 0.1
Lead (Pb), % 0
0 to 0.050
Magnesium (Mg), % 0.6 to 0.9
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0.9 to 1.5
0
Silicon (Si), % 0 to 0.4
0 to 0.1
Tin (Sn), % 5.5 to 7.0
0
Titanium (Ti), % 0 to 0.2
0
Residuals, % 0 to 0.3
0