| X52级输油气管线钢平板的开发 |
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| 引用本文： | 任毅.X52级输油气管线钢平板的开发[J].鞍山科技大学学报,2001,24(2):100-103. |
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| 作者姓名： | 任毅 |
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| 作者单位： | 鞍山钢铁公司(集团)技术中心!辽宁鞍山114002 |
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| 摘 要： | X5 2是Nb ,Ti微合金化控轧控冷钢 ,在冶炼上采用低硫、净化钢质并进行硫化物变性的钙处理先进工艺而获得 .通过化学成分配比和轧制控制 ,可以获得必要的强韧性匹配的显微组织 .
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| 关 键 词： | 管线钢 控轧 控冷 |
| 文章编号： | 1000-1654(2001)02-0100-04 |
| 修稿时间： | 2000年11月20 |
Development of X52 Plate Steel Used for Pipeline of Oil and Gas Transmission |
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| REN Yi.Development of X52 Plate Steel Used for Pipeline of Oil and Gas Transmission[J].Journal of Anshan University of Science and Technology,2001,24(2):100-103. |
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| Authors: | REN Yi |
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| Abstract: | The X52 plate steel is the one of microallogyed with niobinum and titanium by rolling and cooling under some controlled conditions,the higher purity and less sulfur contents are got through the technological improvement in steel making.Also by the formulation of chimical composition and the control of roll down,the requisite balance of strength and toughness can be achieved. |
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| Keywords: | pipeline steel controlled rolling controlled cooling |
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