Browse Standards AMS2469F
Historical Revised 1998-11-01

Hard Anodic Coating Treatment of Aluminum and Aluminum Alloys Processing and Performance Requirements AMS2469F

This specification establishes the engineering requirements for producing a hard anodic coating on aluminum and aluminum alloys and the properties of such coating.

This process has been used typically to increase, by the formation of a dense aluminum oxide, surface hardness and resistance to abrasion and corrosion of aluminum and aluminum-alloy parts containing, in general, less than 5% copper or 8% silicon or a total of 8% of both, but usage is not limited to such applications. Alloys with higher alloy content can be coated satisfactorily with proper precautions in processing. Careful consideration should be given when using 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.

AMS2469J
2014-02-06
Latest
Revised
AMS2469H
2008-07-15
Historical
Revised
AMS2469G
2004-12-15
Historical
Revised
AMS2469F
1998-11-01
Historical
Revised
AMS2469E
1993-10-01
Historical
Revised
AMS2469D
1991-10-01
Historical
Revised
AMS2469C
1968-11-01
Historical
Revised
AMS2469B
1966-03-01
Historical
Revised
AMS2469A
1964-06-01
Historical
Revised
AMS2469
1962-06-01
Historical
Issued

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Purchase more aerospace standards and aerospace material specifications and save! AeroPaks offer a customized subscription plan that lets you pay for just the documents that you need, when you need them.

Get Involved

Want to participate in updating this standard?

X