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C82400 Copper vs. CC334G Bronze

Both C82400 copper and CC334G bronze are copper alloys. They have 79% 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 CC334G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 1.0 to 20
5.6
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 45
45
Tensile Strength: Ultimate (UTS), MPa 500 to 1030
810
Tensile Strength: Yield (Proof), MPa 260 to 970
410

Thermal Properties

Latent Heat of Fusion, J/g 230
240
Maximum Temperature: Mechanical, °C 270
240
Melting Completion (Liquidus), °C 1000
1080
Melting Onset (Solidus), °C 900
1020
Specific Heat Capacity, J/kg-K 380
450
Thermal Conductivity, W/m-K 130
41
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 26
8.0

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.2
Embodied Carbon, kg CO2/kg material 8.9
3.6
Embodied Energy, MJ/kg 140
59
Embodied Water, L/kg 310
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 83
38
Resilience: Unit (Modulus of Resilience), kJ/m3 270 to 3870
710
Stiffness to Weight: Axial, points 7.6
8.1
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 16 to 33
28
Strength to Weight: Bending, points 16 to 26
24
Thermal Diffusivity, mm2/s 39
11
Thermal Shock Resistance, points 17 to 36
28

Alloy Composition

Aluminum (Al), % 0 to 0.15
10 to 12
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
72 to 84.5
Iron (Fe), % 0 to 0.2
3.0 to 7.0
Lead (Pb), % 0 to 0.020
0 to 0.050
Magnesium (Mg), % 0
0 to 0.050
Manganese (Mn), % 0
0 to 2.5
Nickel (Ni), % 0 to 0.2
4.0 to 7.5
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 0 to 0.1
0 to 0.2
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
0 to 0.5
Residuals, % 0 to 0.5
0