摘要
阐述唐山贝钢厂用小方坯连铸生产20号钢出现铸坯内部裂纹的成因及改进控制措施。
This paper describes the reasons on internal crack occurred in the production of 20~# steel billet at Tangshan Central Bainitic Steel Works and the improving measures are put forward.
出处
《连铸》
2004年第5期37-38,共2页
Continuous Casting