AMS2475B: Protective Treatments, Magnesium Alloys - SAE International
Browse Standards AMS2475B
Historical REVISED 1967-11-01

Protective Treatments, Magnesium Alloys AMS2475B

This specification establishes the requirements for chromate conversion coatings on magnesium alloys. This process has been used typically to improve corrosion resistance and adherence of organic finishes but usage is not limited to such applications. The dichromate treatment may not be suitable for alloys with high manganese content. The chrome pickle treatment has been used as touch-up for previously dichromate-treated surfaces and for improving corrosion protection temporarily, but usages are not limited to such applications.
AMS2475G
2009-12-18
Latest
Revised
AMS2475F
2006-04-21
Historical
Reaffirmed
AMS2475E
1994-02-01
Historical
Revised
AMS2475D
1991-10-01
Historical
Reaffirmed
AMS2475C
1969-05-01
Historical
Revised
AMS2475B
1967-11-01
Historical
Revised
AMS2475A
1945-05-01
Historical
Revised
AMS2475
1940-03-01
Historical
Issued

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