MIL-C-14538C, MILITARY SPECIFICATION: CHROMIUM PLATING, BLACK (ELECTRODEPOSITED) (03 AUG 1983) [S/S BY MIL-DTL-14538D]

MIL-C-14538C, MILITARY SPECIFICATION: CHROMIUM PLATING, BLACK (ELECTRODEPOSITED) (03 AUG 1983) [S/S BY MIL-DTL-14538D]., 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).