1.1 This specification covers an electrical contact material with the nominal composition of 75% silver, 24.5% copper, and 0.5% nickel in the form of rod, wire, strip, and sheet.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
B476 Specification for General Requirements for Wrought Precious Metal Electrical Contact Materials
arcing contacts; contacts; conductivity; electrical contacts; precious metals; silver alloy; silver-copper alloy; wire; Chemical analysis--electrical contacts; Copper electrical conductors--specifications; Electrical contact materials--specifications; Electrical contact materials (silver-nickel); Mechanical properties; Nickel alloy electrical heating elements; Nickel electrical/electronic applications--specifications; Silver-copper-nickel electrical contact alloy; Silver (electrical/electronic applications)--specifications; Tolerances--metals/alloys;
ICS Number Code 77.120.99 (Other non-ferrous metals and their alloys)
ASTM International is a member of CrossRef.
Citing ASTM Standards
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