Nickel 601 vs. C70400 Copper-nickel
Nickel 601 belongs to the nickel alloys classification, while C70400 copper-nickel belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.
For each property being compared, the top bar is nickel 601 and the bottom bar is C70400 copper-nickel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 120 |
| Poisson's Ratio | 0.28 | |
| 0.34 |
| Shear Modulus, GPa | 76 | |
| 45 |
| Tensile Strength: Ultimate (UTS), MPa | 660 to 890 | |
| 300 to 310 |
| Tensile Strength: Yield (Proof), MPa | 290 to 800 | |
| 95 to 230 |
Thermal Properties
| Latent Heat of Fusion, J/g | 320 | |
| 210 |
| Maximum Temperature: Mechanical, °C | 1100 | |
| 210 |
| Melting Completion (Liquidus), °C | 1410 | |
| 1120 |
| Melting Onset (Solidus), °C | 1360 | |
| 1060 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 390 |
| Thermal Conductivity, W/m-K | 11 | |
| 64 |
| Thermal Expansion, µm/m-K | 14 | |
| 17 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.5 | |
| 14 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.6 | |
| 14 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 49 | |
| 32 |
| Density, g/cm3 | 8.3 | |
| 8.9 |
| Embodied Carbon, kg CO2/kg material | 8.0 | |
| 3.0 |
| Embodied Energy, MJ/kg | 110 | |
| 47 |
| Embodied Water, L/kg | 280 | |
| 300 |
Common Calculations
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 210 to 1630 | |
| 38 to 220 |
| Stiffness to Weight: Axial, points | 13 | |
| 7.5 |
| Stiffness to Weight: Bending, points | 23 | |
| 19 |
| Strength to Weight: Axial, points | 22 to 30 | |
| 9.3 to 9.8 |
| Strength to Weight: Bending, points | 20 to 25 | |
| 11 to 12 |
| Thermal Diffusivity, mm2/s | 2.8 | |
| 18 |
| Thermal Shock Resistance, points | 17 to 23 | |
| 10 to 11 |
Alloy Composition
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| Aluminum (Al), % | 1.0 to 1.7 | |
| 0 |
| Carbon (C), % | 0 to 0.1 | |
| 0 |
| Chromium (Cr), % | 21 to 25 | |
| 0 |
| Copper (Cu), % | 0 to 1.0 | |
| 89.8 to 93.6 |
| Iron (Fe), % | 7.7 to 20 | |
| 1.3 to 1.7 |
| Lead (Pb), % | 0 | |
| 0 to 0.050 |
| Manganese (Mn), % | 0 to 1.0 | |
| 0.3 to 0.8 |
| Nickel (Ni), % | 58 to 63 | |
| 4.8 to 6.2 |
| Silicon (Si), % | 0 to 0.5 | |
| 0 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 |
| Zinc (Zn), % | 0 | |
| 0 to 1.0 |
| Residuals, % | 0 | |
| 0 to 0.5 |