C12900 Copper vs. 80-silver 20-cadmium-oxide
C12900 copper belongs to the copper alloys classification, while 80-silver 20-cadmium-oxide belongs to the otherwise unclassified metals. There are 8 material properties with values for both materials. Properties with values for just one material (22, in this case) are not shown.
For each property being compared, the top bar is C12900 copper and the bottom bar is 80-silver 20-cadmium-oxide.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 9.0 | |
| 9.9 |
| Electrical Conductivity: Equal Volume, % IACS | 98 | |
| 63 to 77 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 98 | |
| 57 to 70 |
| Elongation at Break, % | 2.8 to 50 | |
| 1.1 to 15 |
| Shear Strength, MPa | 150 to 210 | |
| 190 to 220 |
| Strength to Weight: Axial, points | 6.8 to 13 | |
| 8.8 to 12 |
| Strength to Weight: Bending, points | 9.1 to 14 | |
| 10 to 13 |
| Tensile Strength: Ultimate (UTS), MPa | 220 to 420 | |
| 310 to 440 |