ASTM-A297 Complete Document History
Standard Specification for Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application

Complete Current Edition:
   2021A EDITION - Iron-Chromium-Nickel, Heat Resistant, for General Application - Sept. 17, 2021

Obsolete Revision Information:
   2021 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application - May 27, 2021
   2020 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application - Aug. 4, 2020
   2019 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application - Sept. 1, 2019
   2017 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application - May 1, 2017
   2014 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat - June 1, 2014
   2010 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat - June 1, 2010
   2008A EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat - Nov. 1, 2008
   2008 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat - May 6, 2008
   1997 R03 EDITION - REAPPROVED IN 2003 - April 10, 2003
   1993(E1) EDITION - KEYWORDS ADDED EDITORIALLY - Dec. 1, 1997
   1997 R98 EDITION - REAPPROVED IN 1998 - Nov. 10, 1997
   1993 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat - Dec. 15, 1993
   1990 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat - Dec. 7, 1989
   1984 EDITION - Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat - Sept. 28, 1984