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N06255 Nickel vs. C72200 Copper-nickel

N06255 nickel belongs to the nickel alloys classification, while C72200 copper-nickel belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is N06255 nickel and the bottom bar is C72200 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
130
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 81
48
Tensile Strength: Ultimate (UTS), MPa 660
350 to 580

Thermal Properties

Latent Heat of Fusion, J/g 320
220
Maximum Temperature: Mechanical, °C 1000
230
Melting Completion (Liquidus), °C 1470
1180
Melting Onset (Solidus), °C 1420
1120
Specific Heat Capacity, J/kg-K 450
400
Thermal Expansion, µm/m-K 13
16

Otherwise Unclassified Properties

Base Metal Price, % relative 55
36
Density, g/cm3 8.5
8.9
Embodied Carbon, kg CO2/kg material 9.4
3.9
Embodied Energy, MJ/kg 130
59
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 22
11 to 18
Strength to Weight: Bending, points 20
12 to 17
Thermal Shock Resistance, points 17
12 to 20

Alloy Composition

Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 23 to 26
0.3 to 0.7
Copper (Cu), % 0 to 1.2
78.1 to 84.2
Iron (Fe), % 6.0 to 24
0.5 to 1.0
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 6.0 to 9.0
0
Nickel (Ni), % 47 to 52
15 to 18
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Titanium (Ti), % 0 to 0.69
0
Tungsten (W), % 0 to 3.0
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 0.2