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As-cast C82000 Copper vs. EN AC-48100-F

As-cast C82000 copper belongs to the copper alloys classification, while EN AC-48100-F belongs to the aluminum alloys. There are 28 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 as-cast C82000 copper and the bottom bar is EN AC-48100-F.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
76
Elongation at Break, % 20
1.1
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 45
29
Tensile Strength: Ultimate (UTS), MPa 350
240
Tensile Strength: Yield (Proof), MPa 140
190

Thermal Properties

Latent Heat of Fusion, J/g 220
640
Maximum Temperature: Mechanical, °C 220
170
Melting Completion (Liquidus), °C 1090
580
Melting Onset (Solidus), °C 970
470
Specific Heat Capacity, J/kg-K 390
880
Thermal Conductivity, W/m-K 260
130
Thermal Expansion, µm/m-K 17
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
27
Electrical Conductivity: Equal Weight (Specific), % IACS 46
87

Otherwise Unclassified Properties

Base Metal Price, % relative 60
11
Density, g/cm3 8.9
2.8
Embodied Carbon, kg CO2/kg material 5.0
7.3
Embodied Energy, MJ/kg 77
130
Embodied Water, L/kg 320
940

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 55
2.3
Resilience: Unit (Modulus of Resilience), kJ/m3 80
250
Stiffness to Weight: Axial, points 7.5
15
Stiffness to Weight: Bending, points 18
51
Strength to Weight: Axial, points 11
24
Strength to Weight: Bending, points 12
31
Thermal Diffusivity, mm2/s 76
55
Thermal Shock Resistance, points 12
11

Alloy Composition


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Aluminum (Al), % 0 to 0.1
72.1 to 79.8
Beryllium (Be), % 0.45 to 0.8
0
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 2.2 to 2.7
0
Copper (Cu), % 95.2 to 97.4
4.0 to 5.0
Iron (Fe), % 0 to 0.1
0 to 1.3
Lead (Pb), % 0 to 0.020
0
Magnesium (Mg), % 0
0.25 to 0.65
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0 to 0.2
0 to 0.3
Silicon (Si), % 0 to 0.15
16 to 18
Tin (Sn), % 0 to 0.1
0 to 0.15
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 0 to 0.1
0 to 1.5
Residuals, % 0 to 0.5
0 to 0.25