WK87421 - Revision of E18-22 Standard Test Methods for Rockwell Hardness of Metallic Materials

Work Item

ASTM WK87421

Revision of E18-22 Standard Test Methods for Rockwell Hardness of Metallic Materials

ABMA 10-1989 has been withdrawn. ASTM E18-24 Section A3.4.3.3 includes a note that mentions ABMA Grade 24. It is now calling for ASTM F2215 Grade 24.

Developed by Subcommittee: E28.06

Committee: E28

Staff Manager: Ashley Wiand

Date Initiated: 08-09-2023

Technical Contact: Abdulkadir Bilgin

Item: 001

Ballot: E28.06 (24-01)

Status: Will Reballot Item

Item: 027

Ballot: E28 (25-01)

Status: In Balloting