ASTM-A423 Complete Document History
Standard Specification for Seamless and Electric-Welded Low-Alloy Steel Tubes

Complete Current Edition:
   2019 EDITION - Electric-Welded Low-Alloy Steel Tubes - Dec. 3, 2019

Obsolete Revision Information:
   2009 R14 EDITION - REAPPROVED IN 2014 - March 15, 2014
   2009 EDITION - Seamless and Electric-Welded Low-Alloy Steel Tubes - Dec. 1, 2009
   1995 R04 EDITION - REAPPROVED IN 2004 - Oct. 1, 2004
   1995 EDITION - Seamless and Electric-Welded Low-Alloy Steel Tubes - Sept. 10, 1995
   1995 R00 EDITION - REAPPROVED IN 2000 - Sept. 10, 1995
   1991 EDITION - Seamless and Electric-Welded Low-Alloy Steel Tubes - Dec. 15, 1991
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Aug. 23, 1991
   1990 EDITION - Seamless and Electric-Welded Low-Alloy Steel Tubes - Feb. 23, 1990
   DOD ADOPTION 1 - FYI ONLY: DOD ADOPTED - Jan. 17, 1990
   1989 EDITION - Seamless and Electric-Welded Low-Alloy Steel Tubes - Jan. 5, 1989
   1986 EDITION - Seamless and Electric-Welded Low-Alloy Steel Tubes - Aug. 10, 1986