Browse Standards AMS2470
Historical ISSUED 1940-01-01

Anodic Treatment of Aluminum Alloys, Chromic Acid Process AMS2470

This specification establishes the engineering requirements for producing anodic coatings on aluminum alloys and the properties of such coatings. This process has been used typically to increase corrosion resistance and provide surfaces which will promote adherence of paint and other organic finishes, and has been found useful for assemblies which have faying surfaces and/or which may trap electrolyte, but usage is not limited to such applications.
AMS2470P
2019-05-16
Latest
Revised
AMS2470N
2013-07-08
Historical
Revised
AMS2470H
2011-08-10
Historical
Reaffirmed
AMS2470M
2007-04-13
Historical
Revised
AMS2470L
2000-07-01
Historical
Revised
AMS2470K
1999-04-01
Historical
Revised
AMS2470J
1995-11-01
Historical
Revised
AMS2470G
1974-12-01
Historical
Revised
AMS2470F
1966-09-01
Historical
Revised
AMS2470E
1962-06-01
Historical
Revised
AMS2470D
1959-01-01
Historical
Revised
AMS2470C
1947-07-01
Historical
Revised
AMS2470B
1946-11-01
Historical
Revised
AMS2470A
1942-03-01
Historical
Revised
AMS2470
1940-01-01
Historical
Issued

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