ASTM B824-17(2025)

Podrobné informace

Označení: ASTM B824-17(2025)

Datum vydání: 01.04.2025

Stran: 6

Země: Americká technická norma

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Anotace

This specification establishes the general requirements common to copper alloy castings of UNS Nos. C94700, C95300, C95400, C95410, C95500, C95520, and C96800. Materials shall be sampled and prepared, then tested accordingly to examine their conformance to mechanical (tensile and yield strength, hardness, and elongation), electrical (resistivity and conductivity), dimensional, chemical composition, and grain size requirements. In the event of conflict between this specification and the individual casting product specifications, the requirements of the casting specification shall take precedence.


Keywords:
copper alloy castings, copper-base alloy castings, UNS No. C94700, UNS No. C95300, UNS No. C95400, UNS No. C95410, UNS No. C95500, UNS No. C95520, UNS No. C96800,, ICS Number Code 77.150.30 (Copper products)