ASTM-A579 Complete Document History
Standard Specification for Superstrength Alloy Steel Forgings

Complete Current Edition:
   2020 EDITION - Superstrength Alloy Steel Forgings - March 27, 2020

Obsolete Revision Information:
   2017A EDITION - Superstrength Alloy Steel Forgings - Nov. 15, 2017
   2017 EDITION - Superstrength Alloy Steel Forgings - Feb. 15, 2017
   2004A R14 EDITION - REAPPROVED IN 2014 - Oct. 15, 2014
   2004A R09 EDITION - REAPPROVED IN 2009 - April 1, 2009
   2004A EDITION - Standard Specification for Superstrength Alloy Steel Forging - Sept. 1, 2004
   2004 EDITION - Standard Specification for Superstrength Alloy Steel Forging - Jan. 1, 2004
   2001 EDITION - Standard Specification for Superstrength Alloy Steel Forging - Sept. 10, 2001
   1999 EDITION - Standard Specification for Superstrength Alloy Steel Forging - Sept. 10, 1999
   1992 R96(E1) EDITION - EDITORIALLY CORRECTED - July 1, 1997
   1992 EDITION - Standard Specification for Superstrength Alloy Steel Forging - July 15, 1992
   1984 EDITION - Standard Specification for Superstrength Alloy Steel Forging - June 29, 1984