SAE AMS2475F-2001
Protective Treatments Magnesium Alloys

Standard No.

SAE AMS2475F-2001

Release Date

2001

Published By

Society of Automotive Engineers (SAE)

Status

Withdraw

Replace By

SAE AMS2475F-2006

Latest

SAE AMS2475H-2019

Scope

This specification establishes the engineering requirements for producing chromate conversion coatings on magnesium alloys and the properties of the coatings. This process has been used typically to increase corrosion resistance and provide surfaces which will ensure maximum paint adherence, 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 may be used as touch-up for previously dichromate treated parts.

SAE AMS2475F-2001 history

• 1970 SAE AMS2475H-2019 Protective Treatments Magnesium Alloys
• 2009 SAE AMS2475G-2009 Protective Treatments Magnesium Alloys
• 2006 SAE AMS2475F-2006 Protective Treatments Magnesium Alloys
• 2001 SAE AMS2475F-2001 Protective Treatments Magnesium Alloys
• 1994 SAE AMS2475E-1994 Protective Treatments Magnesium Alloys
• 1991 SAE AMS2475D-1991 PROTECTIVE TREATMENTS Magnesium Alloys
• 1969 SAE AMS2475C-1969 PROTECTIVE TREATMENTS Magnesium Base Alloys
• 1967 SAE AMS2475B-1967 PROTECTIVE TREATMENTS Magnesium Base Alloys
• 1945 SAE AMS2475A-1945 PROTECTIVE TREATMENTS for MAGNESIUM BASE ALLOYS
• 1940 SAE AMS2475-1940 PROTECTIVE TREATMENTS for MAGNESIUM BASE ALLOYS