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C76200 Nickel Silver vs. C95700 Bronze

Both C76200 nickel silver and C95700 bronze are copper alloys. They have 62% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C76200 nickel silver and the bottom bar is C95700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
130
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 44
47
Tensile Strength: Ultimate (UTS), MPa 390 to 790
680

Thermal Properties

Latent Heat of Fusion, J/g 190
230
Maximum Temperature: Mechanical, °C 170
220
Melting Completion (Liquidus), °C 1030
990
Melting Onset (Solidus), °C 980
950
Specific Heat Capacity, J/kg-K 390
440
Thermal Conductivity, W/m-K 45
12
Thermal Expansion, µm/m-K 19
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
3.0
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 29
26
Density, g/cm3 8.2
8.2
Embodied Carbon, kg CO2/kg material 3.6
3.3
Embodied Energy, MJ/kg 57
54
Embodied Water, L/kg 310
360

Common Calculations

Stiffness to Weight: Axial, points 7.8
8.5
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 13 to 27
23
Strength to Weight: Bending, points 14 to 23
21
Thermal Diffusivity, mm2/s 14
3.3
Thermal Shock Resistance, points 13 to 26
21

Alloy Composition

Aluminum (Al), % 0
7.0 to 8.5
Copper (Cu), % 57 to 61
71 to 78.5
Iron (Fe), % 0 to 0.25
2.0 to 4.0
Lead (Pb), % 0 to 0.1
0 to 0.030
Manganese (Mn), % 0 to 0.5
11 to 14
Nickel (Ni), % 11 to 13.5
1.5 to 3.0
Silicon (Si), % 0
0 to 0.1
Zinc (Zn), % 24.2 to 32
0
Residuals, % 0
0 to 0.5