摘要
研究添加不同微合金元素对建筑钢筋力学性能的影响,分析表明,在20MnS i中添加质量分数0.08%~0.10%的钒和0.04%~0.07%的钛,可使钢筋的屈服强度达到530 MPa以上,抗拉强度达到650 MPa以上。
Effects of addition of various micro-alloying elements on the mechanical properties of the reinforced bar for construction purpose are investigated.Results show that the yield strength of the bar can arrive at over 530 MPa and the tensile strength,over 650 MPa by adding vanadium of mass fraction 0.08 %~0.10 % and titanium 0.04 %~0.07 % respectively.
出处
《武钢技术》
CAS
2010年第5期38-41,共4页
Wisco Technology
关键词
建筑钢筋
微合金
半工业试制
reinforced bar for construction
micro-alloying
semi-industrial trial production
