| 铌铁微合金化HRB400钢筋的试制 |
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| 引用本文： | 周世峰,刘龙梅. 铌铁微合金化HRB400钢筋的试制[J]. 连铸, 2007, 0(1): 4-6 |
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| 作者姓名： | 周世峰 刘龙梅 |
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| 作者单位： | 华西钢铁有限公司,江阴,214420;华西钢铁有限公司,江阴,214420 |
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| 摘 要： | 介绍了华钢铌铁微合金化HRB400钢筋的工业试制情况,研究了钢筋的成分、微合金化工艺及性能,对试制过程中出现的问题进行了分析和解决.
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| 关 键 词： | 铌微合金化 钢筋 显微组织 力学性能 |
Trial production of Nb micro -alloyed HRB400 reinforced bar |
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| ZHOU Shifeng,LIU Longmei. Trial production of Nb micro -alloyed HRB400 reinforced bar[J]. CONTINUOUS CASTING, 2007, 0(1): 4-6 |
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| Authors: | ZHOU Shifeng LIU Longmei |
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| Abstract: | Industrial scale trail production of Nb micro-alloyed HRB 400 reinforced bar was carried out at Huaxi Iron & Steel Co.,Ltd.The chemical composition,micro-alloying technique and steel product performance were discussed.Some problems occurred during the trail production were analyzed and the pertinent countermeasures were also brought up. |
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| Keywords: | niobium micro - alloying HRB400 reinforced bar microstructure mechanical property |
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