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C74000 Nickel Silver vs. CC330G Bronze

Both C74000 nickel silver and CC330G bronze are copper alloys. They have 72% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C74000 nickel silver and the bottom bar is CC330G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 44
42
Tensile Strength: Ultimate (UTS), MPa 380 to 590
530

Thermal Properties

Latent Heat of Fusion, J/g 200
230
Maximum Temperature: Mechanical, °C 180
220
Melting Completion (Liquidus), °C 990
1050
Melting Onset (Solidus), °C 950
1000
Specific Heat Capacity, J/kg-K 390
430
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
14
Electrical Conductivity: Equal Weight (Specific), % IACS 42
15

Otherwise Unclassified Properties

Base Metal Price, % relative 30
29
Density, g/cm3 8.5
8.4
Embodied Carbon, kg CO2/kg material 3.4
3.2
Embodied Energy, MJ/kg 54
52
Embodied Water, L/kg 310
390

Common Calculations

Stiffness to Weight: Axial, points 7.7
7.5
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 13 to 19
18
Strength to Weight: Bending, points 14 to 18
17
Thermal Shock Resistance, points 13 to 19
19

Alloy Composition

Aluminum (Al), % 0
8.0 to 10.5
Copper (Cu), % 69 to 73.5
87 to 92
Iron (Fe), % 0 to 0.25
0 to 1.2
Lead (Pb), % 0 to 0.1
0 to 0.3
Manganese (Mn), % 0 to 0.5
0 to 0.5
Nickel (Ni), % 9.0 to 11
0 to 1.0
Silicon (Si), % 0
0 to 0.2
Tin (Sn), % 0
0 to 0.3
Zinc (Zn), % 14.2 to 22
0 to 0.5
Residuals, % 0 to 0.5
0