ASTM-A434 Complete Document History
Standard Specification for Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched and Tempered

Complete Current Edition:
   2018 EDITION - Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched and Tempered - July 1, 2018

Obsolete Revision Information:
   2017 EDITION - Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched and Tempered - March 15, 2017
   2015 EDITION - Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched an - Nov. 1, 2015
   2006 R12 EDITION - REAPPROVED IN 2012 - May 15, 2012
   2006 EDITION - Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched an - May 1, 2006
   2004 EDITION - Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched an - March 1, 2004
   1990A R95(E1) EDITION - EDITORIALLY CORRECTED - March 1, 1995
   1990A R00 EDITION - REAPPROVED IN 2000 - Aug. 31, 1990
   1990A EDITION - Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched an - Aug. 31, 1990
   1990 EDITION - Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched an - Jan. 26, 1990
   1989 EDITION - Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched an - Dec. 7, 1989
   1981 EDITION - Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched an - July 31, 1981