NPFC - MIL-STD-867
TEMPER ETCH INSPECTION
| Organization: | NPFC |
| Publication Date: | 24 October 2019 |
| Status: | active |
| Page Count: | 19 |
scope:
Scope.
This standard establishes requirements for performing temper etch inspection of low alloy steels, carburized steels, and tool steels which are heat treated above 180 ksi (1241 MPa).
intended Use:
This standard provides the step-by-step process and procedures for temper etch to be used during repair process and acquisition of spares for all military components fabricated from high strength... View More
Document History