| Q345GNHL高耐候钢焊管的开发 |
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| 引用本文： | 肖桂华,谢富忠.Q345GNHL高耐候钢焊管的开发[J].特钢技术,2010(4). |
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| 作者姓名： | 肖桂华 谢富忠 |
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| 作者单位： | 攀钢集团长城特殊钢有限公司焊管钢丝厂; |
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| 摘 要： | 攀长钢公司焊管钢丝厂首次生产耐候钢焊管,对其进行了系列生产工艺的研究开发。经过三次试制,确定了合理的炼钢、热轧、冷轧、焊管生产工艺,产品满足用户要求。
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| 关 键 词： | 耐候钢 热轧 冷轧 焊管 生产工艺 |
Development of Welded Pipe Q345GNHL with High Weather Resisting Property |
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| Xiao Guihua Xie Fuzhong.Development of Welded Pipe Q345GNHL with High Weather Resisting Property[J].Special Steel Technology,2010(4). |
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| Authors: | Xiao Guihua Xie Fuzhong |
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| Affiliation: | Xiao Guihua Xie Fuzhong(Welded Tube and Steel Wire Plant,Sichuan Changcheng Special Steel Co.,Ltd.,Pangang Group Jiangyou,Sichuan 621715)) |
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| Abstract: | In the first production of welded pipe with weather resisting property,Welded Tube and Steel Wire Plant studied and developed the production process,and determined the reasonable melting,hot rolling,cold rolling and welded pipe manufacturing process through three trial productions,the products met the requirements of customers. |
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| Keywords: | Weathering steel Hot rolled Cold rolled Welded pipe Production process |
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