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N06985 Nickel vs. C75200 Nickel Silver

N06985 nickel belongs to the nickel alloys classification, while C75200 nickel silver belongs to the copper alloys. They have a modest 20% of their average alloy composition in common, which, by itself, doesn't mean much. 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 N06985 nickel and the bottom bar is C75200 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 80
47
Tensile Strength: Ultimate (UTS), MPa 690
400 to 660

Thermal Properties

Latent Heat of Fusion, J/g 320
210
Maximum Temperature: Mechanical, °C 990
200
Melting Completion (Liquidus), °C 1350
1110
Melting Onset (Solidus), °C 1260
1070
Specific Heat Capacity, J/kg-K 450
400
Thermal Conductivity, W/m-K 10
33
Thermal Expansion, µm/m-K 15
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
6.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
6.3

Otherwise Unclassified Properties

Base Metal Price, % relative 55
33
Density, g/cm3 8.4
8.5
Embodied Carbon, kg CO2/kg material 8.8
4.1
Embodied Energy, MJ/kg 120
62
Embodied Water, L/kg 270
300

Common Calculations

Stiffness to Weight: Axial, points 14
8.0
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 23
13 to 21
Strength to Weight: Bending, points 21
14 to 20
Thermal Diffusivity, mm2/s 2.6
9.8
Thermal Shock Resistance, points 16
13 to 22

Alloy Composition

Carbon (C), % 0 to 0.015
0
Chromium (Cr), % 21 to 23.5
0
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 1.5 to 2.5
63.5 to 66.5
Iron (Fe), % 18 to 21
0 to 0.25
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0 to 0.5
Molybdenum (Mo), % 6.0 to 8.0
0
Nickel (Ni), % 35.9 to 53.5
16.5 to 19.5
Niobium (Nb), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 0 to 1.5
0
Zinc (Zn), % 0
12.7 to 20
Residuals, % 0
0 to 0.5