

MCQOPTIONS
Saved Bookmarks
1. |
In recrystallization annealing process, steel component is heated at the temperature in the range______ |
A. | 300 C to 400 C |
B. | 455 C to 540 C |
C. | 590 C to 660 C |
D. | 625 C to 675 C |
Answer» E. | |