A technological experiment of adding RE in continuous casting for the RE steel production was carried out, the differences of adding RE wires in ladle, intermediate ladle and mould were discussed.

• 对多流大方坯连铸机生产稀土钢的稀土加入工艺进行了试验,分析了钢包、间包、晶器喂稀土丝的优缺点,并进行了对比。