AMS2649E Etch Inspection of High Strength Steel Parts
Revised
09/09/2024
- Features
- Issuing Committee
- Content
- This specification establishes the requirements for etch inspection of steel parts to detect overheating (rehardening or over-tempering) caused by abusive machining or grinding or to detect localized discontinuous carburization.
- Pages
- 8
- Citation
- SAE International Material Specification, Etch Inspection of High Strength Steel Parts, SAE Standard AMS2649E, Revised September 2024, Reaffirmed July 2019, Issued July 1987, https://doi.org/10.4271/AMS2649E.