MIL-DTL-16232 Revision H:2020
Superseded
View Superseded by
Phosphate Coating, Heavy, Manganese or Zinc Base
English
09-15-2020
09-16-2021
This specification covers two types of heavy phosphate coating for ferrousmetals, applied by immersion.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
US Military Specs/Standards/Handbooks
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This specification covers two types of heavy phosphate coating for ferrousmetals, applied by immersion. The coatings consist of a manganese phosphate or zinc phosphate base and, when specified, a supplementary treatment (see 6.1). For all types and classes, unless contraindicated on drawings or contract, materials containing hexavalent chromium should not be permitted on coated end items.
| TT-C-490 Revision J:2024 | Chemical Conversion Coatings and Pretreatments for Metallic Substrates (Base for Organic Coatings) |