MIL-DTL-14538D, DETAIL SPECIFICATION: CHROMIUM PLATING, BLACK (ELECTRODEPOSITED) (16 JUN 1999) [SUPERSEDES MIL-C-14538C]

MIL-DTL-14538D, DETAIL SPECIFICATION: CHROMIUM PLATING, BLACK (ELECTRODEPOSITED) (16 JUN 1999) [SUPERSEDES MIL-C-14538C]., This specification covers an electrodeposited black chromium finish. It is generally applied to steels but may be used as a plating for other metals such as brass, copper, iron and chromium (see 6.1, 6.3 and 6.4).