General Information-Chemical Compositions, Mechanical and Physical Properties of SAE Aluminum Casting Alloys

The SAE Standards for aluminum casting alloys cover a wide range of castings for general and special use, but do not include all the alloys in commercial use. Over the years, aluminum alloys have been identified by many numbering systems as shown in Table 1. Presently, SAE is recommending the use of the UNS Numbering System to identify these materials. The castings are made principally by sand cast, permanent mold, or die cast methods; however, shell molding, investment casting, plaster cast, and other less common foundry methods may also be used. If the alloys listed do not have the desired characteristics, it is recommended that the manufacturers of aluminum castings be consulted.

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Current & Historical versions of this standard
Standard	Date published	?Status
J452_200312	2003-12-01	Revised
J452_198901	1989-01-01	Reaffirmed