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CC330G Bronze vs. C18200 Copper

Both CC330G bronze and C18200 copper are copper alloys. They have 90% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CC330G bronze and the bottom bar is C18200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 20
11 to 40
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 42
44
Tensile Strength: Ultimate (UTS), MPa 530
310 to 530
Tensile Strength: Yield (Proof), MPa 190
97 to 450

Thermal Properties

Latent Heat of Fusion, J/g 230
210
Maximum Temperature: Mechanical, °C 220
200
Melting Completion (Liquidus), °C 1050
1080
Melting Onset (Solidus), °C 1000
1070
Specific Heat Capacity, J/kg-K 430
390
Thermal Conductivity, W/m-K 62
320
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 14
80
Electrical Conductivity: Equal Weight (Specific), % IACS 15
81

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.4
8.9
Embodied Carbon, kg CO2/kg material 3.2
2.6
Embodied Energy, MJ/kg 52
41
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 82
43 to 96
Resilience: Unit (Modulus of Resilience), kJ/m3 170
40 to 860
Stiffness to Weight: Axial, points 7.5
7.3
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 18
9.6 to 16
Strength to Weight: Bending, points 17
11 to 16
Thermal Diffusivity, mm2/s 17
93
Thermal Shock Resistance, points 19
11 to 18

Alloy Composition

Aluminum (Al), % 8.0 to 10.5
0
Chromium (Cr), % 0
0.6 to 1.2
Copper (Cu), % 87 to 92
98.6 to 99.4
Iron (Fe), % 0 to 1.2
0 to 0.1
Lead (Pb), % 0 to 0.3
0 to 0.050
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 0 to 1.0
0
Silicon (Si), % 0 to 0.2
0 to 0.1
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 0 to 0.5
0