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C97400 Nickel Silver vs. C65400 Bronze

Both C97400 nickel silver and C65400 bronze are copper alloys. They have 61% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C97400 nickel silver and the bottom bar is C65400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 20
2.6 to 47
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 44
43
Tensile Strength: Ultimate (UTS), MPa 260
500 to 1060
Tensile Strength: Yield (Proof), MPa 120
170 to 910

Thermal Properties

Latent Heat of Fusion, J/g 190
260
Maximum Temperature: Mechanical, °C 180
200
Melting Completion (Liquidus), °C 1100
1020
Melting Onset (Solidus), °C 1070
960
Specific Heat Capacity, J/kg-K 380
400
Thermal Conductivity, W/m-K 27
36
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 6.3
7.3

Otherwise Unclassified Properties

Base Metal Price, % relative 33
31
Density, g/cm3 8.6
8.7
Embodied Carbon, kg CO2/kg material 4.1
2.8
Embodied Energy, MJ/kg 64
45
Embodied Water, L/kg 320
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43
10 to 480
Resilience: Unit (Modulus of Resilience), kJ/m3 59
130 to 3640
Stiffness to Weight: Axial, points 7.5
7.3
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 8.5
16 to 34
Strength to Weight: Bending, points 11
16 to 27
Thermal Diffusivity, mm2/s 8.3
10
Thermal Shock Resistance, points 8.8
18 to 39

Alloy Composition

Chromium (Cr), % 0
0.010 to 0.12
Copper (Cu), % 58 to 61
93.8 to 96.1
Iron (Fe), % 0 to 1.5
0
Lead (Pb), % 4.5 to 5.5
0 to 0.050
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 15.5 to 17
0
Silicon (Si), % 0
2.7 to 3.4
Tin (Sn), % 2.5 to 3.5
1.2 to 1.9
Zinc (Zn), % 10 to 19.5
0 to 0.5
Residuals, % 0
0 to 0.2