ASTM-B123 › Complete Document History
Specification for Copper-Base Alloys in Ingot Form for Sand Casting (Withdrawn 1939)


Obsolete Revision Information:
   DISCONTINUED - DISCONTINUED-REPLACED BY B30 - Jan. 1, 1960
   1939 EDITION - Copper-Base Alloys in Ingot Form for Sand Casting - Jan. 1, 1939