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C82400 Copper vs. CC330G Bronze

Both C82400 copper and CC330G bronze are copper alloys. They have 90% 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 CC330G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 1.0 to 20
20
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 45
42
Tensile Strength: Ultimate (UTS), MPa 500 to 1030
530
Tensile Strength: Yield (Proof), MPa 260 to 970
190

Thermal Properties

Latent Heat of Fusion, J/g 230
230
Maximum Temperature: Mechanical, °C 270
220
Melting Completion (Liquidus), °C 1000
1050
Melting Onset (Solidus), °C 900
1000
Specific Heat Capacity, J/kg-K 380
430
Thermal Conductivity, W/m-K 130
62
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
14
Electrical Conductivity: Equal Weight (Specific), % IACS 26
15

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.4
Embodied Carbon, kg CO2/kg material 8.9
3.2
Embodied Energy, MJ/kg 140
52
Embodied Water, L/kg 310
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 83
82
Resilience: Unit (Modulus of Resilience), kJ/m3 270 to 3870
170
Stiffness to Weight: Axial, points 7.6
7.5
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 16 to 33
18
Strength to Weight: Bending, points 16 to 26
17
Thermal Diffusivity, mm2/s 39
17
Thermal Shock Resistance, points 17 to 36
19

Alloy Composition

Aluminum (Al), % 0 to 0.15
8.0 to 10.5
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
87 to 92
Iron (Fe), % 0 to 0.2
0 to 1.2
Lead (Pb), % 0 to 0.020
0 to 0.3
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0 to 0.2
0 to 1.0
Silicon (Si), % 0
0 to 0.2
Tin (Sn), % 0 to 0.1
0 to 0.3
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
0 to 0.5
Residuals, % 0 to 0.5
0