40Mn2小方坯连铸生产工艺研究

Research on 40Mn2 Billet Casting Process

本文介绍了福建三钢5#小方坯连铸机开发圆棒40Mn2的生产实践过程,对其中的关键工艺参数进行了对比试验,找出了合适的生产圆棒40Mn2的小方坯连铸生产工艺参数,实现了福建三钢圆棒40Mn2稳定、批量生产。

This paper introduces the production practice of 40 Mn2 developed by 5#billet casting in sanming Steelmaking Plant,and compares the key technological parameters,finds out the suitable production process parameters of round rod 40 Mn2 billet continuous casting,the realization of sanming Steelmaking plant 40 Mn2 stable and mass production.