Work Item
ASTM WK78728

Revision of A553/A553M-17e1 Standard Specification for Pressure Vessel Plates, Alloy Steel, Quenched and Tempered 7, 8, and 9 % Nickel


Five year update. Revise 1.4 to delete the current mill practice that normally limits the material to 2 in. (50 mm) max. The maximum thickness of plates which can be supplied to this specification is limited only by the capacity of the material to meet the specified requirements.


Developed by Subcommittee: A01.11

Committee: A01

Staff Manager: W Scott Orthey

Work Item Status

Date Initiated: 10-25-2021

Technical Contact: Elmar Upitis

Item: 000