大方坯连铸生产20G高压锅炉管用圆钢  

Round steel production with bloom for 20G high-pressure boiler tube

作　　者：马涛[1] 李剑[2] 申术平 郭殿锋[2] 周昱 

机构地区：[1]包钢(集团)公司炼钢厂,内蒙古包头014010 [2]包钢(集团)公司技术中心,内蒙古包头014010 [3]包钢(集团)公司友谊轧钢厂,内蒙古包头014010

出　　处：《包钢科技》2001年第B08期1-5,共5页Science & Technology of Baotou Steel

摘　　要：2 0 0 0年包钢首次用大方坯连铸生产 2 0G高压锅炉管用圆钢 ,文章对用连铸生产 2 0G及成材轧制工艺进行了介绍、分析 ,总结了生产结果及控制钢中氧含量的措施 。Round steel for 20G high-pressure boiler tube was produced firstly with bloom at Baotou Steel in 2000. The condition of CC producing 20G and the rolling process are analyzed in this paper. The customers are satisfied with the products by making the analysis and taking measures to control the oxygen content.

关 键 词：圆钢 高压锅炉管 方坯连接 轧制 

分 类 号：TF777.2[冶金工程—钢铁冶金] TG335.61[金属学及工艺—金属压力加工]