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N06920 Nickel vs. C18100 Copper

N06920 nickel belongs to the nickel alloys classification, while C18100 copper belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is N06920 nickel and the bottom bar is C18100 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 39
8.3
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 82
47
Shear Strength, MPa 500
300
Tensile Strength: Ultimate (UTS), MPa 730
510
Tensile Strength: Yield (Proof), MPa 270
460

Thermal Properties

Latent Heat of Fusion, J/g 320
210
Maximum Temperature: Mechanical, °C 990
200
Melting Completion (Liquidus), °C 1500
1080
Melting Onset (Solidus), °C 1440
1020
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 11
320
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
80
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
81

Otherwise Unclassified Properties

Base Metal Price, % relative 55
31
Density, g/cm3 8.6
8.9
Embodied Carbon, kg CO2/kg material 9.4
2.7
Embodied Energy, MJ/kg 130
43
Embodied Water, L/kg 270
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 230
40
Resilience: Unit (Modulus of Resilience), kJ/m3 180
900
Stiffness to Weight: Axial, points 14
7.3
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 24
16
Strength to Weight: Bending, points 21
16
Thermal Diffusivity, mm2/s 2.8
94
Thermal Shock Resistance, points 19
18

Alloy Composition

Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 20.5 to 23
0.4 to 1.2
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 0
98.7 to 99.49
Iron (Fe), % 17 to 20
0
Magnesium (Mg), % 0
0.030 to 0.060
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 36.9 to 53.5
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 1.0 to 3.0
0
Zirconium (Zr), % 0
0.080 to 0.2
Residuals, % 0
0 to 0.5