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N07776 Nickel vs. C72200 Copper-nickel

N07776 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 (13, in this case) are not shown.

For each property being compared, the top bar is N07776 nickel and the bottom bar is C72200 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
130
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 79
48
Tensile Strength: Ultimate (UTS), MPa 700
350 to 580

Thermal Properties

Latent Heat of Fusion, J/g 320
220
Maximum Temperature: Mechanical, °C 970
230
Melting Completion (Liquidus), °C 1550
1180
Melting Onset (Solidus), °C 1500
1120
Specific Heat Capacity, J/kg-K 430
400
Thermal Expansion, µm/m-K 12
16

Otherwise Unclassified Properties

Base Metal Price, % relative 85
36
Density, g/cm3 8.6
8.9
Embodied Carbon, kg CO2/kg material 15
3.9
Embodied Energy, MJ/kg 210
59
Embodied Water, L/kg 270
300

Common Calculations

Stiffness to Weight: Axial, points 13
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 20
12 to 20

Alloy Composition

Aluminum (Al), % 0 to 2.0
0
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 12 to 22
0.3 to 0.7
Copper (Cu), % 0
78.1 to 84.2
Iron (Fe), % 0 to 24.5
0.5 to 1.0
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 9.0 to 15
0
Nickel (Ni), % 50 to 60
15 to 18
Niobium (Nb), % 4.0 to 6.0
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 1.0
0
Tungsten (W), % 0.5 to 2.5
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 0.2