SAE ARP1820C:2021
Current
Current
The latest, up-to-date edition.
Chord Method of Evaluating Surface Microstructural Characteristics
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
19-05-2021
Publisher
This practice provides a method for evaluating microhardness and microstructure very close (0.002 inch (0.051 mm) or less) to the surface of a disk specimen.
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