Effect of Mn/S Ratio on the Hot Ductility of Eco-friendly Bi-S based Free Cutting Steel

The hot ductility of eco-friendly Bi-S based free cutting steels with different Mn/S ratios was studied using a Gleeble-1500 thermal–mechanical simulator. The hot ductility of the steel was found to depend on the Mn/S ratio, and the Mn/S ratio of the steel should be greater than 3.5 for hot rolling...

Full description

Bibliographic Details
Main Authors: Liu Haitao, Yu Yanchong, Chen Weiqing, Wang Qingxian, Wang Guangshun
Format: Article
Language:English
Published: De Gruyter 2014-12-01
Series:High Temperature Materials and Processes
Subjects:
Online Access:https://doi.org/10.1515/htmp-2013-0094