张永军, 韩静涛, 孔俊其, et al. Recrystallization Behavior of High Strength Cold Heading Steel SCM435 in Hot Rolling Process[J]. Special Steel, 2010, 31(1): 12-13.
张永军, 韩静涛, 孔俊其, et al. Recrystallization Behavior of High Strength Cold Heading Steel SCM435 in Hot Rolling Process[J]. Special Steel, 2010, 31(1): 12-13.DOI:
The pass reduction (15% ~70% ) and temperature (850 ~ 1 150 °C ) on recrystallization fraction of tiefor- ming austenite of steel SCM435 (% : 0. 35C
1. 05Cr
0. 22Mo) has been studied by using stepped form stock rolling method
and the recrystallization diagram of the steel is got. Results show that with increasing deformation temperature
the critical strain of austenite of steel decreases. The complete recrystallization of austenite of steel SCM435 occurs at 1 150 °C with 45% reduction.