| 高钢级管线钢的性能要求与元素控制 |
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| 引用本文： | 王立涛,李正邦,张乔英.高钢级管线钢的性能要求与元素控制[J].钢铁研究,2004,32(4):13-17. |
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| 作者姓名： | 王立涛 李正邦 张乔英 |
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| 作者单位： | 1. 钢铁研究总院,工艺研究所,北京,100081
2. 北京科技大学,北京,100083 |
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| 摘 要： | 综述了高钢级管线钢的性能要求 ,以及钢中碳、硫、磷、氧、锰、氢等元素的作用及其控制技术。管线钢开发的关键是将成分调整、冶金技术和TMCP工艺结合起来。探讨了我国的管线钢与国外的差距以及进一步发展的方向。
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| 关 键 词： | 管线钢 强度 韧性 元素控制 性能 |
| 文章编号： | 1001-1447(2004)04-0013-05 |
PROPERTY REEQUIREMENTS AND CONTROL OF ELEMENTS FOR HIGH GRADE PIPELINE STEEL |
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| WANG Li-tao ,LI Zheng-bang ,ZHANG Qiao-ying.PROPERTY REEQUIREMENTS AND CONTROL OF ELEMENTS FOR HIGH GRADE PIPELINE STEEL[J].Research on Iron and Steel,2004,32(4):13-17. |
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| Authors: | WANG Li-tao LI Zheng-bang ZHANG Qiao-ying |
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| Affiliation: | WANG Li-tao 1,LI Zheng-bang 1,ZHANG Qiao-ying 2 |
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| Abstract: | Synopsis:This paper describes the property requirements of high grade pipeline steel and discusses the effect of elements, such as C,S,P,O,Mn,H 2, on the steel properties as well as the control of the elements. The integration of compositions adjustment,metallurgical technology and TMCP can be considered the key poinst to develop high grade pipeline steels. A gap in high grade pipeline development between China and developed countries and the trend of its development are also reviewed in the paper. |
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| Keywords: | pipeline steel strength toughness control of element property |
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