ASTM-B637 Complete Document History
Standard Specification for Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service

Complete Current Edition:
   2023 EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service - Dec. 6, 2023

Obsolete Revision Information:
   2018 EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service - Dec. 4, 2018
   2016 EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service - Nov. 1, 2016
   2015 EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, F - Nov. 1, 2015
   2012(E1) EDITION - EDITORIALLY CORRECTED - Dec. 1, 2012
   2012 EDITION - Forgings, and Forging Stock for Moderate or High Temperature - May 31, 2012
   2006 R11 EDITION - REAPPROVED IN 2011 - June 15, 2011
   2006(E1) EDITION - EDITORIALLY CORRECTED - July 1, 2008
   2006 EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, F - Dec. 1, 2006
   2003 EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, F - June 10, 2003
   1998 EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, F - April 10, 1998
   1993A EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, F - Aug. 15, 1993
   1993 EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, F - Feb. 15, 1993
   1990 EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, F - Aug. 31, 1990
   1984A EDITION - Precipitation-Hardening and Cold Worked Nickel Alloy Bars, F - Dec. 28, 1985