Current situation and trend of RE application in steel in recent three years(continued)  

出　　处：《China Rare Earth Information》2010年第6期1-2,共2页中国稀土信息（英文）

摘　　要：III. Application trend of rare earth in iron and steelCurrently, pretreatment to hot metal and molten steel refining in China are not so popular as in developed countries. The content of sulfur in low-alloy steel in some small and medium steel mills in China is about 0.012%,Ⅲ.Application trend of rare earth in iron and steel Currently,pretreatment to hot metal and molten steel refining in China are not so popular as in developed countries.The content of sulfur in low-alloy steel in some small and medium steel mills in China is about 0.012%,which is several times higher than that in o-

关 键 词：稀土钢 应用 铁水预处理 钢水精炼 发达国家 低合金钢 小型钢厂 中国 

分 类 号：F426.3[经济管理—产业经济]