摘要
介绍了英标 46 0 MPa钢筋的技术特点、 2 0 Mn Si V微合金化生产工艺及 2 0 Mn Si轧后余热处理工艺。分析了两种工艺生产钢筋的质量情况 ,找出了存在的问题 ,提出了相应改进措拖。
This paper introduces the characteristics of the 460 MPa reinforced bar according to British Standards,the microalloying process for 20MnSiV and the post heat treatment after rolling The quality of the reinforced bar produced by two processes is analyzed and improvement measures are proposed to reduce existing problem
出处
《钢铁》
CAS
CSCD
北大核心
2000年第4期28-32,共5页
Iron and Steel
