SAE J452_201801

SAE J452 – General Information – Chemical Compositions Mechanical and Physical Properties of SAE Aluminum Casting Alloys (Stabilized: Jan 2018)

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.

Product Details

Published:

01/10/2018

Number of Pages:

21

File Size:

1 file 670 KB

Note:

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