ASTM-A498 Complete Document History
Standard Specification for Seamless and Welded Carbon Steel Heat-Exchanger Tubes with Integral Fins

Complete Current Edition:
   2017 R23 EDITION - REAPPROVED IN 2023 - March 14, 2023

Obsolete Revision Information:
   2017 EDITION - Seamless and Welded Carbon Steel Heat-Exchanger Tubes with Integral Fins - May 15, 2017
   2014 EDITION - Seamless and Welded Carbon Steel Heat-Exchanger Tubes with I - June 1, 2014
   2006 EDITION - Seamless and Welded Carbon Steel Heat-Exchanger Tubes with I - Oct. 1, 2006
   2004 EDITION - SEAMLESS AND WELDED CARBON, FERRITIC, AND AUSTENITIC ALLOY STEEL - May 1, 2004
   1998 EDITION - SEAMLESS AND WELDED CARBON, FERRITIC, AND AUSTENITIC ALLOY STEEL - Sept. 10, 1998
   1994 EDITION - SEAMLESS AND WELDED CARBON, FERRITIC, AND AUSTENITIC ALLOY STEEL - June 15, 1994
   1986 EDITION - SEAMLESS AND WELDED CARBON, FERRITIC, AND AUSTENITIC ALLOY STEEL - Feb. 28, 1986