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Annealed 88-Silver 12-Tin-Oxide Alloy

Annealed 88-silver 12-tin-oxide is 88-silver 12-tin-oxide in the annealed condition. The graph bars on the material properties cards below compare annealed 88-silver 12-tin-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

37 %

Shear Strength

150 MPa 22 x 103 psi

Tensile Strength: Ultimate (UTS)

230 MPa 33 x 103 psi

Tensile Strength: Yield (Proof)

110 MPa 16 x 103 psi

Other Material Properties

Electrical Conductivity: Equal Volume

86 % IACS

Common Calculations

Resilience: Ultimate (Unit Rupture Work)

70 MJ/m3

Followup Questions

Further Reading

ASTM B844: Standard Guide for Silver-Tin Oxide Contact Material