| SA-213 T2钢内螺纹管的性能研究 |
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| 引用本文： | 彭孙鸿,邓尔康.SA-213 T2钢内螺纹管的性能研究[J].钢管,2000,29(2):19-21. |
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| 作者姓名： | 彭孙鸿 邓尔康 |
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| 作者单位： | [1]上海发电设备成套设计研究所 [2]上海钢管股份有限公司 |
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| 摘 要： | 介绍了ASMESA -213T2钢内螺纹管冷拔生产工艺对内螺纹管形状尺寸的影响和不同热处理规范对钢的持久强度的影响。试验结果表明 ,冷拔减壁量与内螺纹高度成正比 ;不同热处理规范对T2钢的持久强度影响不明显
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| 关 键 词： | CrMo钢 内螺纹管 冷拔 热处理 |
Discussion on Properties of SA-213 T2 St. Internal Spinned Pipe |
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| PENG Sun-hong,DENG Er-kang,LIU Cai-ling,HAN Min.Discussion on Properties of SA-213 T2 St. Internal Spinned Pipe[J].Steel Pipe,2000,29(2):19-21. |
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| Authors: | PENG Sun-hong DENG Er-kang LIU Cai-ling HAN Min |
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| Affiliation: | PENG Sun-hong1,DENG Er-kang2,LIU Cai-ling2,HAN Min2 |
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| Abstract: | Described in the article are the effect by the cold -drawing process of ASME SA-213 T2 St. internal spinned pipe on geometry of the pipe and the effects by different heat treatment procedures on creep rupture strength of the pipe. Result of relevant experiment shows that the cold-drawing W.T. reduction amount VS height of the internal thread is directly proportional, while the creep rupture strength of T2 steel remains almost the same in spite of whatever heat treatment procedure is used. |
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| Keywords: | CrMo Steel Internal spinned steel pipe Cold drawing Heat treatment |
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