锰系无硅复合合金的开发与应用  

DEVELOPMENT AND APPLICATION OF SILICON-FREE MANGANESE ALLOYS

作　　者：王德华 肖雷[2] 张建良[2] 黄青松[2] 李皂堂 肖清安[2] 

机构地区：[1]首钢铁合金厂,北京100023 [2]北京科技大学,北京100083

出　　处：《铁合金》2002年第5期1-6,共6页Ferro-alloys

摘　　要：高品质的铝镇静钢以无硅铝锰铁合金代替纯铝脱氧应用后存在成本增加和影响钢质量等问题。对此开发出铝钡(钙)锰铁和铝(钙)钡合金,从研制、冶炼到应用均取得了一定成效。Deoxidising high quality aluminium killed steel with silicon-free ferroaluminium-manganese instead of purd aluminium exists some problems such as the production cost is increased,steel quality is impaired etc..Thus Al-Ba(Ca)-Mn alloy and Al(Ca)-Ba alloy are developed,and the remarkable success has achieved in manufacturing,smelting and application.

关 键 词：无硅合金 铝镇静钢 铝锰铁合金 脱氧剂 

分 类 号：TF642[冶金工程—钢铁冶金]