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C76200 Nickel Silver vs. C95200 Bronze

Both C76200 nickel silver and C95200 bronze are copper alloys. They have 59% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C76200 nickel silver and the bottom bar is C95200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 44
42
Tensile Strength: Ultimate (UTS), MPa 390 to 790
520

Thermal Properties

Latent Heat of Fusion, J/g 190
230
Maximum Temperature: Mechanical, °C 170
220
Melting Completion (Liquidus), °C 1030
1050
Melting Onset (Solidus), °C 980
1040
Specific Heat Capacity, J/kg-K 390
430
Thermal Conductivity, W/m-K 45
50
Thermal Expansion, µm/m-K 19
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
11
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
12

Otherwise Unclassified Properties

Base Metal Price, % relative 29
28
Density, g/cm3 8.2
8.3
Embodied Carbon, kg CO2/kg material 3.6
3.0
Embodied Energy, MJ/kg 57
50
Embodied Water, L/kg 310
380

Common Calculations

Stiffness to Weight: Axial, points 7.8
7.6
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 13 to 27
17
Strength to Weight: Bending, points 14 to 23
17
Thermal Diffusivity, mm2/s 14
14
Thermal Shock Resistance, points 13 to 26
19

Alloy Composition

Aluminum (Al), % 0
8.5 to 9.5
Copper (Cu), % 57 to 61
86 to 89
Iron (Fe), % 0 to 0.25
2.5 to 4.0
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 11 to 13.5
0
Zinc (Zn), % 24.2 to 32
0
Residuals, % 0
0 to 1.0