Standard

SAE AMS2468D

Oct 1991 Withdrawn

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Language English

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Abstract

This specification establishes the engineering requirements for producing a hard coating on aluminum alloys and the properties of such coating. This coating has been used typically to increase, by the formation of a dense aluminum oxide, surface hardness and resistance to abrasion and corrosion of aluminum-alloy parts containing, in general, less than 6% copper or 8% silicon or a total of 8% of both, but usage is not limited to such applications. Alloys with higher silicon content alone can be coated satisfactorily with proper precautions in processing. Careful consideration should be given to the use of this process on highly-stressed parts because of the resultant marked lowering of fatigue performance and on parts with sharp corners and edges where chipping may result.

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Standard from SAE International
Published: October 1 1991
Withdrawn: July 1 1992
Document type: IS
Pages
ISBN:

Publisher: SAE International
Distributor: SAE International

Product Relations

Replaced by: SAE AMS2468E
Replaces: SAE AMS2468C

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Version history History (2)

SAE AMS2468D

SAE AMS2468C

Abstract

Products specifications

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