ASTM-A920 › Complete Document History
Standard Specification for Steel Bars, Microalloy, Hot-Wrought, Special Quality, Mechanical Properties
Complete Current Edition: |
2014 R19 EDITION - REAPPROVED IN 2019 - Sept. 1, 2019
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Obsolete Revision Information: |
2014 EDITION - Steel Bars, Microalloy, Hot-Wrought, Special Quality, Mechanical Properties - Oct. 15, 2014
2007 EDITION - Steel Bars, Microalloy, Hot-Wrought, Special Quality, Mechan - Nov. 1, 2007
2002A EDITION - Steel Bars, Microalloy, Hot-Wrought, Special Quality, Mechan - Dec. 1, 2002
2002 EDITION - Steel Bars, Microalloy, Hot-Wrought, Special Quality, Mechan - March 10, 2002
1997 EDITION - Steel Bars, Microalloy, Hot-Wrought, Special Quality, Mechan - March 10, 1997
1993 EDITION - Steel Bars, Microalloy, Hot-Wrought, Special Quality, Mechan - Dec. 15, 1993
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