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C75400 Nickel Silver vs. Class 4 Tungsten

C75400 nickel silver belongs to the copper alloys classification, while class 4 tungsten belongs to the otherwise unclassified metals. 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 C75400 nickel silver and the bottom bar is class 4 tungsten.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
270
Elongation at Break, % 2.0 to 43
2.3
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 46
110
Tensile Strength: Ultimate (UTS), MPa 370 to 630
790
Tensile Strength: Yield (Proof), MPa 130 to 590
580

Thermal Properties

Latent Heat of Fusion, J/g 200
170
Specific Heat Capacity, J/kg-K 390
130
Thermal Conductivity, W/m-K 36
30
Thermal Expansion, µm/m-K 18
4.5

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
17
Electrical Conductivity: Equal Weight (Specific), % IACS 7.4
9.7

Otherwise Unclassified Properties

Density, g/cm3 8.5
16
Embodied Carbon, kg CO2/kg material 3.8
24
Embodied Energy, MJ/kg 59
360
Embodied Water, L/kg 300
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 120
16
Resilience: Unit (Modulus of Resilience), kJ/m3 75 to 1450
620
Stiffness to Weight: Axial, points 7.9
9.6
Stiffness to Weight: Bending, points 19
14
Strength to Weight: Axial, points 12 to 21
14
Strength to Weight: Bending, points 13 to 19
12
Thermal Diffusivity, mm2/s 11
15
Thermal Shock Resistance, points 12 to 21
46

Alloy Composition

Copper (Cu), % 63.5 to 66.5
0
Iron (Fe), % 0 to 0.25
0
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 14 to 16
0
Tungsten (W), % 0
97
Zinc (Zn), % 16.2 to 22.5
0
Residuals, % 0
3.0