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C82400 Copper vs. CC482K Bronze

Both C82400 copper and CC482K bronze are copper alloys. They have 86% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C82400 copper and the bottom bar is CC482K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 1.0 to 20
5.6
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 45
40
Tensile Strength: Ultimate (UTS), MPa 500 to 1030
300
Tensile Strength: Yield (Proof), MPa 260 to 970
160

Thermal Properties

Latent Heat of Fusion, J/g 230
190
Maximum Temperature: Mechanical, °C 270
160
Melting Completion (Liquidus), °C 1000
980
Melting Onset (Solidus), °C 900
860
Specific Heat Capacity, J/kg-K 380
360
Thermal Conductivity, W/m-K 130
64
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
10
Electrical Conductivity: Equal Weight (Specific), % IACS 26
10

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.8
Embodied Carbon, kg CO2/kg material 8.9
3.8
Embodied Energy, MJ/kg 140
62
Embodied Water, L/kg 310
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 83
14
Resilience: Unit (Modulus of Resilience), kJ/m3 270 to 3870
120
Stiffness to Weight: Axial, points 7.6
6.8
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 16 to 33
9.5
Strength to Weight: Bending, points 16 to 26
11
Thermal Diffusivity, mm2/s 39
20
Thermal Shock Resistance, points 17 to 36
11

Alloy Composition

Aluminum (Al), % 0 to 0.15
0 to 0.010
Antimony (Sb), % 0
0 to 0.2
Beryllium (Be), % 1.6 to 1.9
0
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 0.2 to 0.65
0
Copper (Cu), % 96 to 98.2
83.5 to 87
Iron (Fe), % 0 to 0.2
0 to 0.2
Lead (Pb), % 0 to 0.020
0.7 to 2.5
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0 to 0.2
0 to 2.0
Phosphorus (P), % 0
0 to 0.4
Silicon (Si), % 0
0 to 0.010
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0 to 0.1
10.5 to 12.5
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
0 to 2.0
Residuals, % 0 to 0.5
0