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ASTM B 768 : 2022

Current

Current

The latest, up-to-date edition.

Standard Specification for Copper-Cobalt-Beryllium Alloy and Copper-Nickel-Beryllium Alloy Strip and Sheet

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

19-05-2022

€49.35
Excluding VAT

Committee
B 05
DocumentType
Standard
Pages
4
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

1.1This specification establishes the requirements for copper-cobalt-beryllium and copper-nickel-beryllium strip and sheet of the following alloys:

Nominal Composition, %

Copper Alloy UNS No.

Beryllium

Cobalt

Nickel

C17410

0.3

0.5

. . .

C17450

0.3

. . .

0.8

C17460

0.3

. . .

1.2

1.2Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3The following safety hazard caveat pertains only to the test methods described in this specification:

1.3.1This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

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 1004 : 2017 Standard Test Method for Determining Electrical Conductivity Using the Electromagnetic (Eddy Current) Method
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ASTM E 255 : 2007 : R2014 Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition (Withdrawn 2023)
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