C72700 Copper-nickel vs. N06230 Nickel
C72700 copper-nickel belongs to the copper alloys classification, while N06230 nickel belongs to the nickel alloys. There are 29 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.
For each property being compared, the top bar is C72700 copper-nickel and the bottom bar is N06230 nickel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 210 |
| Elongation at Break, % | 4.0 to 36 | |
| 38 to 48 |
| Poisson's Ratio | 0.34 | |
| 0.28 |
| Shear Modulus, GPa | 44 | |
| 83 |
| Shear Strength, MPa | 310 to 620 | |
| 420 to 600 |
| Tensile Strength: Ultimate (UTS), MPa | 460 to 1070 | |
| 620 to 840 |
| Tensile Strength: Yield (Proof), MPa | 580 to 1060 | |
| 330 to 400 |
Thermal Properties
| Latent Heat of Fusion, J/g | 210 | |
| 310 |
| Maximum Temperature: Mechanical, °C | 200 | |
| 990 |
| Melting Completion (Liquidus), °C | 1100 | |
| 1370 |
| Melting Onset (Solidus), °C | 930 | |
| 1300 |
| Specific Heat Capacity, J/kg-K | 380 | |
| 420 |
| Thermal Conductivity, W/m-K | 54 | |
| 8.9 |
| Thermal Expansion, µm/m-K | 17 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 11 | |
| 1.4 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 11 | |
| 1.3 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 36 | |
| 85 |
| Density, g/cm3 | 8.8 | |
| 9.5 |
| Embodied Carbon, kg CO2/kg material | 4.0 | |
| 11 |
| Embodied Energy, MJ/kg | 62 | |
| 160 |
| Embodied Water, L/kg | 350 | |
| 290 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 20 to 380 | |
| 200 to 330 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 1420 to 4770 | |
| 250 to 380 |
| Stiffness to Weight: Axial, points | 7.4 | |
| 12 |
| Stiffness to Weight: Bending, points | 19 | |
| 21 |
| Strength to Weight: Axial, points | 14 to 34 | |
| 18 to 25 |
| Strength to Weight: Bending, points | 15 to 26 | |
| 17 to 21 |
| Thermal Diffusivity, mm2/s | 16 | |
| 2.3 |
| Thermal Shock Resistance, points | 16 to 38 | |
| 17 to 23 |
Alloy Composition
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| Aluminum (Al), % | 0 | |
| 0.2 to 0.5 |
| Boron (B), % | 0 | |
| 0 to 0.015 |
| Carbon (C), % | 0 | |
| 0.050 to 0.15 |
| Chromium (Cr), % | 0 | |
| 20 to 24 |
| Cobalt (Co), % | 0 | |
| 0 to 5.0 |
| Copper (Cu), % | 82.1 to 86 | |
| 0 |
| Iron (Fe), % | 0 to 0.5 | |
| 0 to 3.0 |
| Lanthanum (La), % | 0 | |
| 0.0050 to 0.050 |
| Lead (Pb), % | 0 to 0.020 | |
| 0 |
| Magnesium (Mg), % | 0 to 0.15 | |
| 0 |
| Manganese (Mn), % | 0.050 to 0.3 | |
| 0.3 to 1.0 |
| Molybdenum (Mo), % | 0 | |
| 1.0 to 3.0 |
| Nickel (Ni), % | 8.5 to 9.5 | |
| 47.5 to 65.2 |
| Niobium (Nb), % | 0 to 0.1 | |
| 0 |
| Phosphorus (P), % | 0 | |
| 0 to 0.030 |
| Silicon (Si), % | 0 | |
| 0.25 to 0.75 |
| Sulfur (S), % | 0 | |
| 0 to 0.015 |
| Tin (Sn), % | 5.5 to 6.5 | |
| 0 |
| Tungsten (W), % | 0 | |
| 13 to 15 |
| Zinc (Zn), % | 0 to 0.5 | |
| 0 |
| Residuals, % | 0 to 0.3 | |
| 0 |