Full-Hard 80-Silver 20-Cadmium-Oxide Alloy
Full-hard 80-silver 20-cadmium-oxide is 80-silver 20-cadmium-oxide in the full-hard temper. It has the highest strength compared to the other variants of 80-silver 20-cadmium-oxide.
The graph bars on the material properties cards below compare full-hard 80-silver 20-cadmium-oxide to: precious metal electrical contact alloys (top), all alloys in the same category (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar means it's 50% of the highest, and so on.
Electrical Properties
Electrical Conductivity: Equal Volume
63 % IACS
Electrical Conductivity: Equal Weight (Specific)
57 % IACS
Other Material Properties
Density
9.9 g/cm3 620 lb/ft3
Tensile Strength: Ultimate (UTS)
440 MPa 64 x 103 psi
Common Calculations
Strength to Weight: Axial
12 points
Strength to Weight: Bending
13 points
Followup Questions
Further Reading
ASTM B781: Standard Guide for Silver-Cadmium Oxide Contact Material