Effect of Annealing on the Microstructure of High Boron Steel Containing Zr
-
Graphical Abstract
-
Abstract
A steel with high content of boron was annealed at three temperatures, and the microstructures of the steel at cast and at annealing were analyzed with SEM.The results show that annealing can make a small amount of Fe-B compound dissolved, and the annealing has no effect on Fe-B compound.
-
-