QQ-S-631 Complete Document History
Steel, Bar, Carbon, Hot Rolled (Special Quality)


Obsolete Revision Information:
   REV A CANCELLATION 1 - CANCELLATION NOTICE 1, REV A - June 6, 1975
   REVISION A - STEEL, BAR, CARBON, HOT ROLLED - June 15, 1971
   BASE - STEEL, BAR, CARBON, HOT ROLLED - Aug. 24, 1965