SAE AMS2488D

This specification establishes the engineering requirements for producing an electrolytic conversion (anodic) coating on titanium and titanium alloys and the properties of the coating.

These coatings have been used typically as a lubricating and anit-galling coating for elevated temperature forming, as an isolating film for increased resistance to galvanic corrosion, to provide improved wear resistance and as a pretreatment for the application of solid film lubricants, but usage is not limited to such applications.