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N06007 Nickel vs. C72150 Copper-nickel

N06007 nickel belongs to the nickel alloys classification, while C72150 copper-nickel belongs to the copper alloys. They have 46% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is N06007 nickel and the bottom bar is C72150 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
150
Elongation at Break, % 38
29
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 79
55
Shear Strength, MPa 470
320
Tensile Strength: Ultimate (UTS), MPa 690
490
Tensile Strength: Yield (Proof), MPa 260
210

Thermal Properties

Latent Heat of Fusion, J/g 320
250
Maximum Temperature: Mechanical, °C 990
600
Melting Completion (Liquidus), °C 1340
1210
Melting Onset (Solidus), °C 1260
1250
Specific Heat Capacity, J/kg-K 450
410
Thermal Conductivity, W/m-K 10
22
Thermal Expansion, µm/m-K 14
14

Otherwise Unclassified Properties

Base Metal Price, % relative 60
45
Density, g/cm3 8.4
8.9
Embodied Carbon, kg CO2/kg material 10
6.1
Embodied Energy, MJ/kg 140
88
Embodied Water, L/kg 260
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
120
Resilience: Unit (Modulus of Resilience), kJ/m3 170
150
Stiffness to Weight: Axial, points 13
9.1
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 23
15
Strength to Weight: Bending, points 21
15
Thermal Diffusivity, mm2/s 2.7
6.0
Thermal Shock Resistance, points 18
18

Alloy Composition

Carbon (C), % 0 to 0.050
0 to 0.1
Chromium (Cr), % 21 to 23.5
0
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 1.5 to 2.5
52.5 to 57
Iron (Fe), % 18 to 21
0 to 0.1
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 1.0 to 2.0
0 to 0.050
Molybdenum (Mo), % 5.5 to 7.5
0
Nickel (Ni), % 36.1 to 51.1
43 to 46
Niobium (Nb), % 1.8 to 2.5
0
Nitrogen (N), % 0.15 to 0.25
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 0 to 1.0
0
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.5