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C77100 Nickel Silver vs. C95800 Bronze

Both C77100 nickel silver and C95800 bronze are copper alloys. They have 59% of their average alloy composition in common. There are 26 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 C77100 nickel silver and the bottom bar is C95800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 45
44
Tensile Strength: Ultimate (UTS), MPa 600
660
Tensile Strength: Yield (Proof), MPa 540
270

Thermal Properties

Latent Heat of Fusion, J/g 180
230
Maximum Temperature: Mechanical, °C 150
230
Melting Completion (Liquidus), °C 990
1060
Melting Onset (Solidus), °C 950
1040
Specific Heat Capacity, J/kg-K 390
440
Thermal Conductivity, W/m-K 40
36
Thermal Expansion, µm/m-K 20
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.6
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
7.6

Otherwise Unclassified Properties

Base Metal Price, % relative 27
29
Density, g/cm3 8.1
8.3
Embodied Carbon, kg CO2/kg material 3.5
3.4
Embodied Energy, MJ/kg 56
55
Embodied Water, L/kg 310
370

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 1280
310
Stiffness to Weight: Axial, points 7.8
7.9
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 21
22
Strength to Weight: Bending, points 20
20
Thermal Diffusivity, mm2/s 13
9.9
Thermal Shock Resistance, points 19
23

Alloy Composition

Aluminum (Al), % 0
8.5 to 9.5
Copper (Cu), % 52 to 56
79 to 83.2
Iron (Fe), % 0
3.5 to 4.5
Lead (Pb), % 0 to 0.030
0 to 0.030
Manganese (Mn), % 0 to 0.9
0.8 to 1.5
Nickel (Ni), % 9.0 to 12
4.0 to 5.0
Silicon (Si), % 0
0 to 0.1
Zinc (Zn), % 30.6 to 39
0
Residuals, % 0
0 to 0.5