In recent years great progress has been made in developing refractories to replace som imported ones for C.C. in Baogang.Mean-while,many new products have also bee devel-oped to meet the demand of C.C. production in Baogang on the basis of Chinese conditions ,This paper presents the refractories products and their quality,application for C.C. steel ladles,refining devices,tundish and compares them with those imported ones.
展开▼