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Annealed 80-Silver 20-Cadmium-Oxide Alloy

Annealed 80-silver 20-cadmium-oxide is 80-silver 20-cadmium-oxide in the annealed condition. It has the lowest strength compared to the other variants of 80-silver 20-cadmium-oxide.

The graph bars on the material properties cards below compare annealed 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.

Mechanical Properties

Elongation at Break

15 %

Shear Strength

190 MPa 28 x 103 psi

Tensile Strength: Ultimate (UTS)

310 MPa 45 x 103 psi

Other Material Properties

Density

9.9 g/cm3 620 lb/ft3

Electrical Conductivity: Equal Volume

77 % IACS

Electrical Conductivity: Equal Weight (Specific)

70 % IACS

Common Calculations

Strength to Weight: Axial

8.8 points

Strength to Weight: Bending

10 points

Followup Questions

Further Reading

ASTM B781: Standard Guide for Silver-Cadmium Oxide Contact Material