ASTM B823-20 + Redline

ASTM B823-20 + Redline

Standard Specification for Materials for Copper Base Powder Metallurgy (PM) Structural Parts

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Détails

1.1 ,This specification covers a variety of copper base powder metallurgy (PM) structural materials, including those used in applications where high electrical conductivity is required. It includes a classification system, or material designation code. With the classification system, this specification includes chemical composition and minimum tensile yield strength.

Note 1: ,Paragraphs 6.1 and 8.1 govern material classification by the designation code. The classification system is explained in the Appendix.

Note 2: ,Materials classified as C-0000 are expected to be used in applications where high electrical conductivity is required.

1.2 ,Units—,With the exception of density values, for which the gram per cubic centimetre (g/cm3) unit is the industry standard, the values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 ,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.

Informations supplémentaires

Auteur American Society for Testing and Materials (ASTM International)
Comité B09.05 - Committee B09 on Metal Powders and Metal Powder Products
Edité par ASTM
Type de document Norme
Thème ,Non-ferrous metals in general,Powder metallurgy
ICS 77.120.01 : Métaux non ferreux en général
77.160 : Métallurgie des poudres
Nombre de pages 7
Remplace ASTM B823-15 + Redline
Recueil ASTM Volume 02.05 - Multi-User - Single-Site Online
Historique ,,,
Mot-clé B823

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