85-silver 15-cadmium-oxide vs. R30021 Cobalt
85-silver 15-cadmium-oxide belongs to the otherwise unclassified metals classification, while R30021 cobalt belongs to the cobalt alloys. There are 7 material properties with values for both materials. Properties with values for just one material (23, in this case) are not shown.
For each property being compared, the top bar is 85-silver 15-cadmium-oxide and the bottom bar is R30021 cobalt.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 10 | |
| 8.4 |
| Electrical Conductivity: Equal Volume, % IACS | 64 to 82 | |
| 1.9 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 57 to 73 | |
| 2.1 |
| Elongation at Break, % | 2.2 to 16 | |
| 9.0 |
| Strength to Weight: Axial, points | 8.1 to 12 | |
| 23 |
| Strength to Weight: Bending, points | 9.7 to 13 | |
| 21 |
| Tensile Strength: Ultimate (UTS), MPa | 290 to 440 | |
| 700 |