ASTM B 888/B888M : 2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
Hardcopy , PDF
07-25-2024
English
10-01-2019
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
B 05
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| DocumentType |
Standard
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| Pages |
14
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| ProductNote |
THIS STANDARD IS ALSO REFERS TO ISO 7602
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This 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.
1.2The 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.
1.3The 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.
1.4This 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.
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| ASTM E 478 : 2008 : R2017 | Standard Test Methods for Chemical Analysis of Copper Alloys |
| ASTM B 820 : 2018 | Standard Test Method for Bend Test for Determining the Formability of Copper and Copper Alloy Strip |
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