WK97283 - Revision of A240/A240M-25a Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Work Item

ASTM WK97283

Revision of A240/A240M-25a Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Add new alloy, NSSC441LN to A240

Developed by Subcommittee: A01.17

Committee: A01

Staff Manager: Pat Picariello

Date Initiated: 12-08-2025

Technical Contact: John Grubb