摘要
本文着重介绍国家淘汰强度335 MPa级钢筋前,现有钢筋生产工艺和成本分析,提出400 MPa/500 MPa钢筋生产工艺改进方案。
Before the strength of 335mpa steel was washed out, the article emphasized and proposed the 400 MPa 500 MPa steel production process improvement by analysed the current steel production process and cost.
出处
《甘肃冶金》
2011年第6期9-12,共4页
Gansu Metallurgy
