Browse Standards AMS2471
Historical ISSUED 1958-08-01

Anodic Treatment of Aluminum Alloys Sulfuric Acid Process, Undyed Coating AMS2471

This specification establishes the requirements for undyed anodic coatings on aluminum alloys. This process has been used typically to increase corrosion resistance and to provide surfaces that will promote adherence of paint and other organic finishes, but usage is not limited to such applications. AMS2472 should be specified for coatings colored by dyeing. This process is not suitable for parts that contain joints or recesses in which the anodizing solution may be retained.
AMS2471J
2020-01-13
Latest
Revised
AMS2471H
2014-02-06
Historical
Revised
AMS2471G
2008-12-18
Historical
Revised
AMS2471F
2003-08-05
Historical
Revised
AMS2471E
1995-11-01
Historical
Revised
AMS2471D
1991-10-01
Historical
Revised
AMS2471C
1974-12-01
Historical
Revised
AMS2471B
1965-02-01
Historical
Revised
AMS2471A
1962-06-01
Historical
Revised
AMS2471
1958-08-01
Historical
Issued

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