摘要
文中介绍了HRB400热轧带肋钢筋的整个开发过程,给出了试制结果。并从高倍组织、力学性能等方面分析了产品的性能。实践证明,在线材厂现有装备条件下开发建筑用HRB400是成功的,各项指标均满足用户要求。
In the paper,it is introduced the whole process of developing HRB400 hot rolled ribbed bars and the results of trial production.Moreover,properties of products such as micro structure,mechanical properties,etc.are analyzed. Practices prove that it is successful for us to develop HRB400 used for construction with our existing equipment,and all indicies may meet requirements of customers.
出处
《包钢科技》
2009年第S2期44-46,78,共4页
Science & Technology of Baotou Steel
关键词
热轧
带肋钢筋
品种开发
hot rolled
ribbed bars
variety development