| 低成本VN微合金化HRB400热轧钢筋的生产试制和综合性能分析 |
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| 引用本文： | 薛董科,虞学庆. 低成本VN微合金化HRB400热轧钢筋的生产试制和综合性能分析[J]. 济源职业技术学院学报, 2005, 4(4): 8-10,17 |
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| 作者姓名： | 薛董科 虞学庆 |
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| 作者单位： | 济源钢铁公司,河南,济源,454650 |
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| 摘 要： | 济源钢铁公司采用添加钒氮合金生产的HRB400钢筋，具有强度高、焊接性能好的优点，达到一级抗震要求；和以前使用钒铁生产HRB400钢筋的工艺相比，生产成本大幅降低。
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| 关 键 词： | HRB400 VN 力学性能 焊接性能 抗震 |
| 文章编号： | 1672-0342（2005）04-0008-03 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2005-10-12 |
Test Production and Comprehensive Properties of Low-cost VN Microalloyed HRB400 Hot Rolled Steel Bar |
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| XUE Dong-ke,YU Xue-qing. Test Production and Comprehensive Properties of Low-cost VN Microalloyed HRB400 Hot Rolled Steel Bar[J]. JOurnal of Jiyuan Vocational and Technical College, 2005, 4(4): 8-10,17 |
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| Authors: | XUE Dong-ke YU Xue-qing |
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| Affiliation: | Jiyuan Iron and Steel Company, Jiyuan 454650, Henan, China |
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| Abstract: | HRB400 steel bar with alloy of vanadium azote produced by Jiyuan Iron and Steel Company is of the advantages of high intensity and good welding property and meets the requirement of Grade i Shakeproof, the cost of which is much less compared with the former HRB400 steel bar with vanadium iron. |
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| Keywords: | HRB400 VN mechanical properties welding properties shakeproof |
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