| 大壁厚海底管线钢X70工艺试验 |
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| 引用本文： | 李中平,熊祥江,陈奇明,杨文志,范明.大壁厚海底管线钢X70工艺试验[J].宽厚板,2011,17(5):1-3. |
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| 作者姓名： | 李中平 熊祥江 陈奇明 杨文志 范明 |
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| 作者单位： | 湘潭钢铁集团有限公司 |
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| 摘 要： | 为适应海底油气能源输送的需要,湘钢展开了大量研究,以低碳微合金化配合适当的控轧控冷工艺,成功地试制了大壁厚海底管线X70钢板。
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| 关 键 词： | 海底管线 显微组织 控轧控冷 |
Technological Test of Heavy Wall Thickness X70 Pipeline Steel |
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| Li Zhongping,Xiong Xiangjiang,Chen Qiming,Yang Wenzhi,Fan Ming.Technological Test of Heavy Wall Thickness X70 Pipeline Steel[J].Wide and Heavy Plate,2011,17(5):1-3. |
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| Authors: | Li Zhongping Xiong Xiangjiang Chen Qiming Yang Wenzhi Fan Ming |
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| Affiliation: | Li Zhongping,Xiong Xiangjiang,Chen Qiming,Yang Wenzhi and Fan Ming(Xiangtan Iron and Steel Group Co.Ltd) |
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| Abstract: | In order to meet the demand of offshore pipeline for oil and gas transmission,Xiangtan Iron and Steel Group Corp.has implemented a large number of research and successfully developed heavy wall thickness offshore pipeline steel X70 with low carbon microalloying and controlled rolling and controlled cooling TMCP processing. |
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| Keywords: | Offshore pipeline Microstructure Controlled rolling and controlled cooling |
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