1.State Key Laboratory of Advanced Iron and Steel Processes and Products,Central Iron and Steel Research Institute, Beijing 100081,China 2.Recearch Institute of Funitional Materials,Central Iron and Steel Research Institute,Beijing 100081,China
Abstract:There are residual Ni and Cr elements in hot metal and steel, as lateritic nickel ore is used as one of blast furnace raw material. A new kind of HRB400E grade high-strength anti-seismic reinforcement bar is developed by making full use of residual Ni/Cr elements in steel. Based on 20MnSi steel, Ni/Cr effects on rebar’s mechanical properties were studied and Ni/Cr content in rebar is optimized. Both Ni and Cr content are 0.2% in new type HRB400E grade rebar. Without adding other micro-alloying elements, such as Nb or V, rebar’s properties could meet the requirements of China national standard.
收稿日期: 2015-06-01
出版日期: 2016-01-27
引用本文:
戴晓天,周和敏,李 卫,齐渊洪. HRB400E含镍铬钢筋的试制[J]. 钢铁, 2016, 51(2): 84-89.
DAI Xiao-tian,ZHOU He-min,LI Wei,QI Yuan-hong. HRB400E grade steel rebar containing Ni/Cr. Iron and Steel, 2016, 51(2): 84-89.
GB1499.2-2008, 钢筋混凝土用钢 第2部分:热轧带肋钢筋[S]. 北京:中国标准出版社, 2008.GB1499.2-2008, Steel for reinforcement of concrete- part 2: hot rolled ribbed bars[S]. Beijing: China Standard Press, 2008.
[1]
GB1499.2-2008, 钢筋混凝土用钢 第2部分:热轧带肋钢筋[S]. 北京:中国标准出版社, 2008.GB1499.2-2008, Steel for reinforcement of concrete- part 2: hot rolled ribbed bars[S]. Beijing: China Standard Press, 2008.
[2]
张龙. 余热处理对高强度建筑用钢筋HRB400组织和性能的影响[J]. 铸造技术. 2014, 35(10): 2264-2267.ZHANG Long. Effect of Tempcore treatment on microstructure and properties of high strength rebar HRB400 used for construction[J]. Foundry Technology. 2014, 35(10): 2264-2267.
[2]
张龙. 余热处理对高强度建筑用钢筋HRB400组织和性能的影响[J]. 铸造技术. 2014, 35(10): 2264-2267.ZHANG Long. Effect of Tempcore treatment on microstructure and properties of high strength rebar HRB400 used for construction[J]. Foundry Technology. 2014, 35(10): 2264-2267.
[3]
卢彦会, 白占顺. 余热处理生产高强度钢筋性能研究. 山西冶金. 2010, 32(1): 21-23.LU Yan-hui, BAI Zhan-shun. Study on the properties of heat treatment high strength steel rebar. Shanxi Metallurgy. 2010, 32(1): 21-23.
[3]
卢彦会, 白占顺. 余热处理生产高强度钢筋性能研究. 山西冶金. 2010, 32(1): 21-23.LU Yan-hui, BAI Zhan-shun. Study on the properties of heat treatment high strength steel rebar. Shanxi Metallurgy. 2010, 32(1): 21-23.
[4]
孙诚, 盛光敏, 李正高. 轧后余热处理钢筋与常规轧制钢筋抗震性能对比[J]. 冶金标准化与质量. 2009, 47(2): 22-23.SUN Cheng, SHENG Guang-min, LI Zheng-gao. Comparison of seismic behavior of steel bars of remained heat treatment after rolling and normal rolling[J]. Metallurgical Standardization & Quality. 2009, 47(2): 22-23.
[4]
孙诚, 盛光敏, 李正高. 轧后余热处理钢筋与常规轧制钢筋抗震性能对比[J]. 冶金标准化与质量. 2009, 47(2): 22-23.SUN Cheng, SHENG Guang-min, LI Zheng-gao. Comparison of seismic behavior of steel bars of remained heat treatment after rolling and normal rolling[J]. Metallurgical Standardization & Quality. 2009, 47(2): 22-23.
[5]
刘宝石, 陈洁, 朱建国. GB13014《钢筋混凝土用热轧余热处理钢筋》国家标准修订情况综述[J]. 冶金标准化与质量. 2011, 49(4): 25-17, 47.LIU Bao-shi, CHEN Jie, ZHU Jian-guo. Study on standardization of quenching and self-tempering ribbed bars for the reinforcement of concrete[J]. Metallurgical Standardization & Quality. 2011, 49(4): 25-17, 47.
[5]
刘宝石, 陈洁, 朱建国. GB13014《钢筋混凝土用热轧余热处理钢筋》国家标准修订情况综述[J]. 冶金标准化与质量. 2011, 49(4): 25-17, 47.LIU Bao-shi, CHEN Jie, ZHU Jian-guo. Study on standardization of quenching and self-tempering ribbed bars for the reinforcement of concrete[J]. Metallurgical Standardization & Quality. 2011, 49(4): 25-17, 47.
[6]
杨爱元. 酒钢HRB400带肋钢筋微合金化工艺的研究开发[J]. 甘肃冶金. 2005, 27(1): 11-14, 52.YANG Ai-yuan. Research and development of micoalloying process of HRB400 ribbed steel bar[J]. Gansu Metallurgy. 2005, 27(1): 11-14, 52.
[6]
杨爱元. 酒钢HRB400带肋钢筋微合金化工艺的研究开发[J]. 甘肃冶金. 2005, 27(1): 11-14, 52.YANG Ai-yuan. Research and development of micoalloying process of HRB400 ribbed steel bar[J]. Gansu Metallurgy. 2005, 27(1): 11-14, 52.
[7]
唐海燕, 李京社, 杨明生, 张亚斌, 郑全振. 微合金化HRB400高强度热轧钢筋的试制[J]. 特殊钢. 2011, 32(6): 31-33.TANG Hai-yan, LI Jing-she, YANG Ming-sheng, ZHANG Ya-bin, ZHENG Quan-zheng. Research and production of hot-rolled microalloying HRB400 high strength reinforcing steel[J]. Special Steel. 2011, 32(6): 31-33.
[7]
唐海燕, 李京社, 杨明生, 张亚斌, 郑全振. 微合金化HRB400高强度热轧钢筋的试制[J]. 特殊钢. 2011, 32(6): 31-33.TANG Hai-yan, LI Jing-she, YANG Ming-sheng, ZHANG Ya-bin, ZHENG Quan-zheng. Research and production of hot-rolled microalloying HRB400 high strength reinforcing steel[J]. Special Steel. 2011, 32(6): 31-33.
[8]
完卫国, 孙维, 郭湛. 铌微合金化控冷HRB400钢筋的试制[J]. 中国冶金. 2011, 21(5): 7-12.WAN Wei-guo, SUN Wei, GUO Zhan. Trial Production of HRB400 Ribbed Bars by Nb-Microalloyed and Controlled Cooling[J]. China Metallury. 2011, 21(5): 7-12.
[8]
完卫国, 孙维, 郭湛. 铌微合金化控冷HRB400钢筋的试制[J]. 中国冶金. 2011, 21(5): 7-12.WAN Wei-guo, SUN Wei, GUO Zhan. Trial Production of HRB400 Ribbed Bars by Nb-Microalloyed and Controlled Cooling[J]. China Metallury. 2011, 21(5): 7-12.
[9]
郭宝志, 张国锋, 张光德, 贠祥, 刘伟辉. 微合金化HRB400的研制[J]. 中国冶金. 2004, 14(8): 40-41, 36.GUO Bao-zhi, ZHANG Guo-feng, ZHANG Guang-de, YUN Xiang, LIU Wei-hui. Development of microalloyed HRB400[J]. China Metallurgy. 2004, 14(8): 40-41, 36.
[9]
郭宝志, 张国锋, 张光德, 贠祥, 刘伟辉. 微合金化HRB400的研制[J]. 中国冶金. 2004, 14(8): 40-41, 36.GUO Bao-zhi, ZHANG Guo-feng, ZHANG Guang-de, YUN Xiang, LIU Wei-hui. Development of microalloyed HRB400[J]. China Metallurgy. 2004, 14(8): 40-41, 36.
[10]
胡洵璞;聂雨青. 钒氮微合金化HRB400钢筋钢的开发与研究[J]. 炼钢. 2004, 20(3): 39-43.HU Xun-pu, NIE Yu-qing. Research and development of hot-ribbed steel bar HRB400 by V-N microalloyed process[J]. Steelmaking. 2004, 20(3): 39-43.
[10]
胡洵璞;聂雨青. 钒氮微合金化HRB400钢筋钢的开发与研究[J]. 炼钢. 2004, 20(3): 39-43.HU Xun-pu, NIE Yu-qing. Research and development of hot-ribbed steel bar HRB400 by V-N microalloyed process[J]. Steelmaking. 2004, 20(3): 39-43.
[11]
T. GLADMAN, D. DULIEU, I.D. MCLVOR. Structure-property relationships in high strength microalloyed steels[C]//Proc of Symp on Microalloying 75 Union Carbide Corp. New York. 1976:32-55.
[11]
T. GLADMAN, D. DULIEU, I.D. MCLVOR. Structure-property relationships in high strength microalloyed steels[C]//Proc of Symp on Microalloying 75 Union Carbide Corp. New York. 1976:32-55.
[12]
杨才福, 张永权, 柳书平. 钒、氮微合金化钢筋的强化机制[J]. 钢铁. 2001, 36(5): 55.YANG Cai-fu, ZHANG Yong-quan, LIU Shu-ping. Strengthening mechanism in V-N micro-alloyed reinforcing bar steels. Iron and Steel. 2001, 36(5): 55.
[12]
杨才福, 张永权, 柳书平. 钒、氮微合金化钢筋的强化机制[J]. 钢铁. 2001, 36(5): 55.YANG Cai-fu, ZHANG Yong-quan, LIU Shu-ping. Strengthening mechanism in V-N micro-alloyed reinforcing bar steels. Iron and Steel. 2001, 36(5): 55.