ASTM-F799 Complete Document History
Standard Specification for Cobalt-28Chromium-6Molybdenum Alloy Forgings for Surgical Implants (UNS R31537, R31538, R31539)

Complete Current Edition:
   2019 EDITION - Cobalt-28 Chromium-6 Molybdenum Alloy Forgings for Surgical Implants (UNS R31537, R31538, R31539) - May 15, 2019

Obsolete Revision Information:
   2011 EDITION - Cobalt-28Chromium-6Molybdenum Alloy Forgings for Surgical Implants (UNS R31537, R31538, R31539) - June 15, 2011
   2006 EDITION - Cobalt-28Chromium-6Molybdenum Alloy Forgings for Surgical Im - Oct. 1, 2006
   2002 EDITION - Cobalt-28Chromium-6Molybdenum Alloy Forgings for Surgical Im - April 10, 2002
   1999 EDITION - Cobalt-28Chromium-6Molybdenum Alloy Forgings for Surgical Im - June 10, 1999
   1996 EDITION - Cobalt-28Chromium-6Molybdenum Alloy Forgings for Surgical Im - April 10, 1996
   1995 EDITION - Cobalt-28Chromium-6Molybdenum Alloy Forgings for Surgical Im - March 15, 1995
   1987 EDITION - Cobalt-28Chromium-6Molybdenum Alloy Forgings for Surgical Im - Sept. 25, 1987