ASTM B477-97(2017)
- Standard Specification for Gold-Silver-Nickel Electrical Contact Alloy
- standard by ASTM International, 04/01/2017
- Category: ASTM
$42.00
$21.00
1.1 This specification covers 75 % gold-22 % silver-3 % nickel alloy tubing, rod, wire, strip, and sheet material for sliding electrical contacts.

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