摘要
介绍了天铁轧二制钢有限公司采用轧后余热处理工艺可以生产不同强度级别的螺纹钢筋的生产实践,用该工艺生产的预应力高强度螺纹钢筋,优于其它生产方法。
The production practice of producing different strength rebars with postrolling residual heat treatment process in Tianjin Tiantie No.2 Steel-rolling Co.,Ltd is introduced. Especially the production of PC high strength rebars with the process is better than other ones.
出处
《天津冶金》
CAS
2002年第B08期7-9,共3页
Tianjin Metallurgy
关键词
螺纹钢筋
生产实践
轧后余热处理
postrolling residual heat treatment standard property high strength rebar
