ASTM B791-97

    Specification for Zinc-Aluminum (ZA) Alloy Foundry Die Castings (Withdrawn 1999)

    Withdrawn Standard: ASTM B791-97 | Developed by Subcommittee: B02.04


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    1. Scope

    1.1 This specification covers zinc-aluminum (za) alloy foundry and pressure die castings. Three alloy compositions are specified, designated as follows:

    UNS A Common Z35636 ZA-8 Z35631 ZA-12 Z35841 ZA-27 A See Table 1, footnote C.

    1.2 The values stated in inch-pound units are the standard. The SI values in parentheses are for information only.