摘要
介绍了开发20MnS iV(N)级钢筋的前景、成分分析,并对20MnS iV(N)级钢筋V(N)的强化原理作了简要分析。
The paper is introduced development of 20MnSiV(N) grade 3 reinforced bar,and it is briefly analyze that strengthening mechanism of V and N in 20MnSiV(N) grade 3 reinforced bar.
出处
《甘肃冶金》
2006年第4期30-31,共2页
Gansu Metallurgy
关键词
钢筋
开发
沉淀
强化
rebar
development
precipitation
strengthening
