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ASTM B888/B888M

Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts

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Organization: ASTM
Publication Date: 1 October 2019
Status: active
Page Count: 14
ICS Code (Superconductivity and conducting materials): 29.050
scope:

This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS Nos.:2 C14530, C15100, C15500, C17000, C17200, C17410, C17450, C17460, C17500, C17510, C19002, C19010, C19015, C19025, C19210, C19400, C19500, C19700, C23000, C26000, C40810, C40850, C40860, C42200, C42500, C42520, C42600, C50580, C50780, C51000, C51080, C51100, C51180, C51980, C52100, C52180, C52480, C63800, C64725, C65400, C68800, C70250, C70260, C70265, C70310, C70350, C75200, and C76200.

The requirements for the other copper alloys such as copper-nickel-tin spinodal, UNS C72650, C72700, and C72900, shall be as prescribed in the current edition of Specification B740.

The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

2 The UNS system for copper and copper alloys (see Practice E527) is a simple expansion of the former standard designation system accomplished by the addition of a prefix "c" and a suffix "00." The suffix can be used to accommodate composition variations of the base alloy.

*A Summary of Changes section appears at the end of this standard

Document History

ASTM B888/B888M
October 1, 2019
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS...
April 1, 2017
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS...
October 1, 2013
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS...
October 1, 2012
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS...
April 1, 2010
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS...
October 1, 2009
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS...
April 1, 2008
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS...
March 15, 2006
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS...
May 1, 2004
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
(Footnote *) This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper...
April 10, 2003
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS Nos.:...
May 10, 1998
Standard Specification for Copper Alloy Strip for Use in the Manufacture of Electrical Connectors or Spring Contacts
1. Scope 1.1 This specification covers the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy...

References

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