JIS G 0551:2020

Steels -- Micrographic determination of the apparent grain size

Japanese Industrial Standard / Japanese Standards Association , 01/01/2020

Publisher: JIS

File Format: PDF

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Description

Standard By:Japanese Industrial Standard / Japanese Standards Association , 01/01/2020

Published:01/01/2020

Language:English

JIS G 0551:2020 specifies a micrographic method of determining apparent ferritic or austenitic grain size in steels. It describes the methods of revealing grain boundaries and of estimating the mean grain size of specimens with unimodal size distribution.