R30008 Cobalt vs. 80-silver 20-cadmium-oxide
R30008 cobalt belongs to the cobalt alloys classification, while 80-silver 20-cadmium-oxide belongs to the otherwise unclassified metals. There are 5 material properties with values for both materials. Properties with values for just one material (21, in this case) are not shown.
For each property being compared, the top bar is R30008 cobalt and the bottom bar is 80-silver 20-cadmium-oxide.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 8.4 | |
| 9.9 |
| Elongation at Break, % | 1.1 to 73 | |
| 1.1 to 15 |
| Strength to Weight: Axial, points | 31 to 56 | |
| 8.8 to 12 |
| Strength to Weight: Bending, points | 25 to 37 | |
| 10 to 13 |
| Tensile Strength: Ultimate (UTS), MPa | 950 to 1700 | |
| 310 to 440 |