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C97800 Nickel Silver vs. Class 2 Tungsten

C97800 nickel silver belongs to the copper alloys classification, while class 2 tungsten belongs to the otherwise unclassified metals. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C97800 nickel silver and the bottom bar is class 2 tungsten.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
260
Elongation at Break, % 10
5.7
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 48
100
Tensile Strength: Ultimate (UTS), MPa 370
860
Tensile Strength: Yield (Proof), MPa 170
580

Thermal Properties

Latent Heat of Fusion, J/g 220
160
Specific Heat Capacity, J/kg-K 390
120
Thermal Conductivity, W/m-K 25
20
Thermal Expansion, µm/m-K 16
4.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.0
13
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
7.8

Otherwise Unclassified Properties

Density, g/cm3 8.8
15
Embodied Carbon, kg CO2/kg material 5.1
23
Embodied Energy, MJ/kg 76
350
Embodied Water, L/kg 330
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
44
Resilience: Unit (Modulus of Resilience), kJ/m3 120
640
Stiffness to Weight: Axial, points 8.1
9.6
Stiffness to Weight: Bending, points 19
14
Strength to Weight: Axial, points 12
16
Strength to Weight: Bending, points 13
13
Thermal Diffusivity, mm2/s 7.3
11
Thermal Shock Resistance, points 13
52

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Copper (Cu), % 64 to 67
0
Iron (Fe), % 0 to 1.5
0
Lead (Pb), % 1.0 to 2.5
0
Nickel (Ni), % 24 to 27
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.15
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 4.0 to 5.5
0
Tungsten (W), % 0
92.5
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0
7.5