Astm A 892 – 88 (Reapproved 2001) Pdf free download

Standard Guide for
Defining and Rating the Microstructure of High Carbon
Bearing Steels1

This standard is issued under the fixed designation A 892; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.