Shougang Tonggang successfully develops 30MnSi steel

The First Rolling Plant of Shougang Tonggang succeed in pilot production of 30MnSi steel recently, indicating that the company made new breakthroughs in its product mix and explored new ways for optimizing product variety mix and raising profits.
.Asian Metal CopyrightThe First Rolling Plant of Shougang Tonggang succeed in pilot production of 30MnSi steel recently, indicating that the company made new breakthroughs in its product mix and explored new ways for optimizing product variety mix and raising profitsAsian Metal Copyright