The present paper introduces research and development of the mould flux for the medium and low carbon steel, which can meet the requirement of continuous casting at Benxi Steel.

• 介绍研制开发适合本钢铸机生产工艺需要的中、低碳钢用的保护渣产品,经过工业试验以及一年来的生产应用实践证明,该产品为本钢铸机生产工艺顺行起着重要作用。