ASTM-A638 › Complete Document History
Standard Specification for Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service
| Complete Current Edition: |
2023 EDITION - Standard Specification for Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service - May 5, 2023
|
Obsolete Revision Information: |
2020 EDITION - Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service - March 26, 2020
2010 R18(E1) EDITION - EDITORIALLY CORRECTED - June 1, 2018
2010 EDITION - Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service - April 1, 2010
2000 R04 EDITION - REAPPROVED IN 2004 - Sept. 1, 2004
2000 EDITION - Precipitation Hardening Iron Base Superalloy Bars, Forgings, - March 10, 2000
1995 EDITION - Precipitation Hardening Iron Base Superalloy Bars, Forgings, - Jan. 15, 1995
1992 EDITION - Precipitation Hardening Iron Base Superalloy Bars, Forgings, - Oct. 15, 1992
1987 R92(E1) EDITION - EDITORIALLY CORRECTED - Dec. 1, 1991
1987(E1) EDITION - EDITORIALLY CORRECTED - Oct. 1, 1991
1987 EDITION - Precipitation Hardening Iron Base Superalloy Bars, Forgings, - Feb. 27, 1987
1982 EDITION - Precipitation Hardening Iron Base Superalloy Bars, Forgings, - July 30, 1982
|