Author(s): Wang Xianzhou, Liu Bin, Xu Baojian, Hanbao Steel - Making Plant of Hebei Iron-Steel Group Corp.
Pages: 35-37
Year: 2015 Issue:  2
Journal: Henan Metallurgy
Keyword:  IF steel niotrgen RH process practice;
Abstract: This paper introduces RH process control methods of nitrogen for IF steel in Hanbao steelmaking plant,RH process is optimized by analyzing the hazards of nitrogen in IF steel combined with the DC06 chemical composition and production process of nitrogen sources. Certain result is obtained by practicing the nitriogen control.