J421_201801 Cleanliness Rating of Steels by the Magnetic Particle Method
Stabilized
01/09/2018
- Features
- Issuing Committee
- Content
- This SAE Recommended Practice provides a rating procedure for the cleanliness rating of steels by the magnetic particle method. The procedure is based on counting the number of indications (frequency) and employs a weighted value to obtain a severity factor. The method outlined is similar to that described in SAE Aerospace Material Specification AMS 2301.
- Content
- The technical report covers technology, products, or processes which are mature and not likely to change in the foreseeable future.
- Pages
- 7
- Citation
- SAE International Recommended Practice, Cleanliness Rating of Steels by the Magnetic Particle Method, SAE Standard J421_201801, Stabilized January 2018, Reaffirmed May 1993, Issued January 1941, https://doi.org/10.4271/J421_201801.