| 超高强度X120管线钢的发展现状 |
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| 引用本文： | 徐进桥,郭斌,郑琳.超高强度X120管线钢的发展现状[J].冶金信息导刊,2010(3):11-15. |
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| 作者姓名： | 徐进桥 郭斌 郑琳 |
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| 作者单位： | 武汉钢铁（集团）公司研究院,武汉430080 |
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| 摘 要： | 总结回顾了超高强度X120管线钢在世界范围的发展状况。系统整理和分析了X120级管线钢采用的合金化设计方案、各种不同的生产工艺和最优的选择,并从经济和技术的角度讨论了X120级管线钢的应用前景、目前仍存在的技术难点和需要进行更深入研究的关键问题。
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| 关 键 词： | 管线铜 X120 超高强度 韧性 |
THE DEVELOPMENT OF ULTRA-HIGH STRENGTH X120 PIPELINE STEEL |
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| Xu Jinqiao Guo Bin Zheng Lin.THE DEVELOPMENT OF ULTRA-HIGH STRENGTH X120 PIPELINE STEEL[J].Metallurgical Information Review,2010(3):11-15. |
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| Authors: | Xu Jinqiao Guo Bin Zheng Lin |
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| Affiliation: | Xu Jinqiao Guo Bin Zheng Lin (R＆D Center of Wuhan Iron and Steel Company(Group) Wuhan 430080) |
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| Abstract: | The development of ultra-high strength X120 pipeline steel in the world is reviewed. Technical issues such as the chemical design, possible manufacturing methods of X120 pipeline steel as well as the optimal processing route are analyzed, the application prospect of X120 pipeline steel, existing technical problems and key issues needed to be researched further are discussed in this paper from the aspects of the technology and economics. |
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| Keywords: | pipeline steel X120 ultra-high strength toughness |
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