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SAE ARP 1820C:2021

$25.35

Chord Method of Evaluating Surface Microstructural Characteristics

Published By Publication Date Number of Pages
SAE 2021-05-19 7
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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. Specific accept/reject criteria for partial decarburization (3.7.1), inadvertent carburization/nitriding (3.7.3), total decarburization/intergranular oxidation (3.8), and other characteristics evaluated are to be found in the applicable specification where this ARP is referenced.
SAE ARP 1820C:2021
$25.35