ASTM B151/B151M-20

ASTM B151/B151M-20

Standard Specification for Copper-Nickel-Zinc Alloy (Nickel Silver) and Copper-Nickel Rod and Bar

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Détails

1.1 ,This specification establishes the requirements for copper-nickel-zinc and copper-nickel rod and bar for general application produced from Copper Alloy UNS Nos. C70600, C70620, C71500, C71520, C74500, C75200, C75700, C76400, C77000, and C79200.

1.1.1 ,Copper Alloys UNS Nos. C70620 and C71520 are for product intended for welding applications.

1.1.2 ,Units—,The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. 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.

Note 1: ,Requirements for copper-nickel-zinc alloy wire appear in Specification B206/B206M.

1.2 ,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.


Rationale:

This specification establishes the requirements for copper-nickel-zinc and copper-nickel rod and bar for general application produced from Copper Alloy UNS Nos. C70600, C70620, C71500, C71520, C74500, C75200, C75700, C76400, C77000, and C79200. The chemical composition, temper, annealed temper grain size, and tensile strength requirements are detailed.

Informations supplémentaires

Auteur American Society for Testing and Materials (ASTM International)
Comité B05.02 - Committee B05 on Copper and Copper Alloys
Edité par ASTM
Type de document Norme
Thème ,Copper products
ICS 77.150.30 : Produits en cuivre
Nombre de pages 5
Remplace ASTM B151/B151M-13
Recueil ASTM Volume 02.01 - Multi-User - Single-Site Online
Historique ,,,
Mot-clé B151/B151M

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