SAE AMS2485H
Black Oxide Coating.
This specification covers the engineering requirements for producing black oxide coatings on parts and the properties of such coatings. This coating has been used typically to increase the anti-chafing and anti-friction properties of carbon and low-alloy steel parts, particularly sliding or bearing surfaces, by providing a finish coating which will retain an oil film, but usage is not limited to such applications.
History:Standard | Published | Revision | Status |
---|---|---|---|
AMS2485K | 2008-01-16 | Latest | |
AMS2485J | 2002-10-22 | Historical | |
AMS2485H | 1992-01-01 | Historical | |
AMS2485G | 1982-04-01 | Historical | |
AMS2485F | 1973-12-01 | Historical | |
AMS2485E | 1972-11-15 | Historical | |
AMS2485D | 1967-04-15 | Historical | |
AMS2485C | 1958-01-15 | Historical | |
AMS2485B | 1954-11-01 | Historical | |
AMS2485A | 1951-10-01 | Historical | |
AMS2485 | 1948-05-01 | Historical |