6 project from the beginning to the end, to 416,430 F, 303 (Cu) as the representative of the high-sulfur stainless steel, successful implementation of continuous casting furnace 35, particularly in June focused on rolled steel 167 sulfur, successful 162, glue stick marking the high improving sulfur stainless steel continuous casting process, with the continuous production conditions.
416,420 F, 430F, 303,303 Cu and other high-sulfur stainless steel is Dongbei Special Steel Group in Dalian Taurus's leading products. Dalian Taurus with molded previous production,glue gun the production costs are high, finished product rate. To further enhance the finished product rate to reduce costs, the group earlier this year for its research project. Research objectives as: the full realization of high-sulfur steel 416,303, etc. replace the molded casting production.
Affect the quality of high-sulfur stainless steel, the main problem is the casting slag, the bubble problem. Research group to solve these problems, adjust the smelting process, develop the relevant research measures to ensure the smooth progress of the project. Through the efforts of technical staff, as of 6 at the end, the use of continuous casting furnace 36, a total production of high-sulfur stainless steel, pre-rolling process in addition there reasons for technology and comprehensive on-site waste a furnace mill, the rest is relatively smooth. At present, the smooth production process conditions, the number of high-sulfur stainless steel continuous casting furnace can reach more than 3 furnace, continuous casting molded finished product rate than the substantial increase in the basic maturity of rolling process, initially with a large-scale production conditions.