Historical
SAE AMS 2474D-2006 (SAE AMS2474D-2006)
Chemical Treatment for Aluminum Alloys, Low Electrical Resistance Coating (Noncurrent: Feb 2006)
This specification establishes the engineering requirements for producing chemical-film coatings on aluminum and aluminum alloys and the properties of such coatings. Primarily for aluminum and aluminum alloys where increased corrosion resistance, improved paint adhesion, or a low-electrical resistance coating is required. Also useful for improving the corrosion resistance and paint adhesion properties of abraded or discontinuous anodized surfaces of aluminum and aluminum alloy parts.
Society of Automotive Engineers [sae]