Focus on refractory production
Tundish upper nozzle
In use, it is embedded in the brick at the bottom of the tundish, and cooperates with the plug to control the flow of molten steel. The water supply port of the CD series has the characteristics of good erosion resistance, good thermal shock resistance, corrosion resistance and anti-clogging. With the overall stopper rod produced by our company, the number of continuous casting furnaces can be obviously improved.