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N06025 Nickel vs. C72500 Copper-nickel

N06025 nickel belongs to the nickel alloys classification, while C72500 copper-nickel belongs to the copper alloys. 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 N06025 nickel and the bottom bar is C72500 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
45
Tensile Strength: Ultimate (UTS), MPa 760
420 to 780

Thermal Properties

Latent Heat of Fusion, J/g 320
210
Maximum Temperature: Mechanical, °C 1000
210
Melting Completion (Liquidus), °C 1350
1130
Melting Onset (Solidus), °C 1300
1060
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 11
54
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
11
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
11

Otherwise Unclassified Properties

Base Metal Price, % relative 50
35
Density, g/cm3 8.2
8.9
Embodied Carbon, kg CO2/kg material 8.4
3.6
Embodied Energy, MJ/kg 120
55
Embodied Water, L/kg 290
320

Common Calculations

Stiffness to Weight: Axial, points 13
7.6
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 26
13 to 24
Strength to Weight: Bending, points 22
14 to 21
Thermal Diffusivity, mm2/s 2.9
16
Thermal Shock Resistance, points 21
14 to 27

Alloy Composition

Aluminum (Al), % 1.8 to 2.4
0
Carbon (C), % 0.15 to 0.25
0
Chromium (Cr), % 24 to 26
0
Copper (Cu), % 0 to 0.1
85.2 to 89.7
Iron (Fe), % 8.0 to 11
0 to 0.6
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 0.15
0 to 0.2
Nickel (Ni), % 59.2 to 65.9
8.5 to 10.5
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
1.8 to 2.8
Titanium (Ti), % 0.1 to 0.2
0
Yttrium (Y), % 0.050 to 0.12
0
Zinc (Zn), % 0.010 to 0.1
0 to 0.5
Residuals, % 0
0 to 0.2