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C75700 Nickel Silver vs. C24000 Brass

Both C75700 nickel silver and C24000 brass are copper alloys. They have 85% of their average alloy composition in common. There are 24 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 C75700 nickel silver and the bottom bar is C24000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 45
42
Tensile Strength: Ultimate (UTS), MPa 590 to 610
310 to 640

Thermal Properties

Latent Heat of Fusion, J/g 200
190
Maximum Temperature: Mechanical, °C 180
160
Melting Completion (Liquidus), °C 1040
1000
Melting Onset (Solidus), °C 990
970
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 40
140
Thermal Expansion, µm/m-K 16
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
32
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
34

Otherwise Unclassified Properties

Base Metal Price, % relative 30
27
Density, g/cm3 8.4
8.5
Embodied Carbon, kg CO2/kg material 3.6
2.6
Embodied Energy, MJ/kg 56
43
Embodied Water, L/kg 310
320

Common Calculations

Stiffness to Weight: Axial, points 7.8
7.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 19 to 20
10 to 21
Strength to Weight: Bending, points 19
12 to 20
Thermal Diffusivity, mm2/s 12
43
Thermal Shock Resistance, points 22 to 23
10 to 22

Alloy Composition

Copper (Cu), % 63.5 to 66.5
78.5 to 81.5
Iron (Fe), % 0 to 0.25
0 to 0.050
Lead (Pb), % 0 to 0.050
0 to 0.050
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 11 to 13
0
Zinc (Zn), % 19.2 to 25.5
18.2 to 21.5
Residuals, % 0 to 0.5
0 to 0.2

Comparable Variants