ARC MELTED
 BUTTON


 Air
Quench


 Solution heat
treat 1315 C, 2 hr.

 Air Quench

 Age/Hours


Air Quench


 Solution Heat
treat 1315 C, 4 hr.

 Cold Water
 ........ Quench

 Age

760 C, 100 hr.
870 C, 1 hr.

 Cold Water
 Quench


Figure 3.1 Processing Variables


Cool