ASTM-B628 › Historical Revision Information
Standard Specification for Silver-Copper Eutectic Electrical Contact Alloy

ASTM-B628 - 1998 R21 EDITION - CURRENT
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Standard Specification for Silver-Copper Eutectic Electrical Contact Alloy
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Scope

1.1 This specification covers 72% silver-28% copper (eutectic) alloy rod, wire, strip, and sheet material for electrical contacts.

Keywords

composition; electrical contacts; impurities; precious metals; silver copper alloy; ICS Number Code 77.120.99 (Other non-ferrous metals and their alloys)

To find similar documents by ASTM Volume:

02.04 (Nonferrous Metals--Nickel, Cobalt, Lead, Tin, Zinc, Cadmium, Precious, Reactive, Refractory Metals and Alloys; Materials for Thermostats, Electrical Heating and Resistance Contacts, and Connectors)

To find similar documents by classification:

77.120.99 (Other non-ferrous metals and their alloys)

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Document Number

ASTM-B0628-98R21

Revision Level

1998 R21 EDITION

Status

Current

Modification Type

Revision

Publication Date

Dec. 10, 2021

Document Type

Specification

Page Count

3 pages

Committee Number

B02.05