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N06007 Nickel vs. C72900 Copper-nickel

N06007 nickel belongs to the nickel alloys classification, while C72900 copper-nickel belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is N06007 nickel and the bottom bar is C72900 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 38
6.0 to 20
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 79
45
Shear Strength, MPa 470
540 to 630
Tensile Strength: Ultimate (UTS), MPa 690
870 to 1080
Tensile Strength: Yield (Proof), MPa 260
700 to 920

Thermal Properties

Latent Heat of Fusion, J/g 320
210
Maximum Temperature: Mechanical, °C 990
210
Melting Completion (Liquidus), °C 1340
1120
Melting Onset (Solidus), °C 1260
950
Specific Heat Capacity, J/kg-K 450
380
Thermal Conductivity, W/m-K 10
29
Thermal Expansion, µm/m-K 14
17

Otherwise Unclassified Properties

Base Metal Price, % relative 60
39
Density, g/cm3 8.4
8.8
Embodied Carbon, kg CO2/kg material 10
4.6
Embodied Energy, MJ/kg 140
72
Embodied Water, L/kg 260
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
49 to 210
Resilience: Unit (Modulus of Resilience), kJ/m3 170
2030 to 3490
Stiffness to Weight: Axial, points 13
7.6
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 23
27 to 34
Strength to Weight: Bending, points 21
23 to 27
Thermal Diffusivity, mm2/s 2.7
8.6
Thermal Shock Resistance, points 18
31 to 38

Alloy Composition

Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 21 to 23.5
0
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 1.5 to 2.5
74.1 to 78
Iron (Fe), % 18 to 21
0 to 0.5
Lead (Pb), % 0
0 to 0.020
Magnesium (Mg), % 0
0 to 0.15
Manganese (Mn), % 1.0 to 2.0
0 to 0.3
Molybdenum (Mo), % 5.5 to 7.5
0
Nickel (Ni), % 36.1 to 51.1
14.5 to 15.5
Niobium (Nb), % 1.8 to 2.5
0 to 0.1
Nitrogen (N), % 0.15 to 0.25
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
7.5 to 8.5
Tungsten (W), % 0 to 1.0
0
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.3