N07041 Nickel vs. R30605 Cobalt
N07041 nickel belongs to the nickel alloys classification, while R30605 cobalt belongs to the cobalt alloys. There are 16 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.
For each property being compared, the top bar is N07041 nickel and the bottom bar is R30605 cobalt.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 220 | |
| 210 |
| Elongation at Break, % | 14 | |
| 34 |
| Fatigue Strength, MPa | 540 | |
| 260 to 590 |
| Tensile Strength: Ultimate (UTS), MPa | 1400 | |
| 1130 to 1900 |
| Tensile Strength: Yield (Proof), MPa | 1050 | |
| 470 to 1600 |
Thermal Properties
| Melting Onset (Solidus), °C | 1320 | |
| 1330 |
| Specific Heat Capacity, J/kg-K | 450 | |
| 410 |
| Thermal Conductivity, W/m-K | 11 | |
| 9.6 |
| Thermal Expansion, µm/m-K | 12 | |
| 12 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.2 | |
| 9.6 |
Common Calculations
| Stiffness to Weight: Axial, points | 15 | |
| 12 |
| Stiffness to Weight: Bending, points | 25 | |
| 21 |
| Strength to Weight: Axial, points | 47 | |
| 33 to 55 |
| Strength to Weight: Bending, points | 34 | |
| 25 to 36 |
| Thermal Diffusivity, mm2/s | 3.0 | |
| 2.5 |
| Thermal Shock Resistance, points | 38 | |
| 31 to 52 |