| 微合金钢42MnMo7冶炼工艺与质量分析 |
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| 引用本文： | 贺道中.微合金钢42MnMo7冶炼工艺与质量分析[J].湖南冶金职业技术学院学报,2003(2). |
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| 作者姓名： | 贺道中 |
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| 作者单位： | 湖南冶金职业技术学院 湖南 |
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| 摘 要： | 探讨了30tUHP(EBT)、40tLF和HCC生产微合金非调质42MnMo7油井管钢的工艺,重点分析了其质量问题。
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| 关 键 词： | 42MnMo7 微合金非调质油井管 工艺 质量 |
Process and Quality analysis on Microalloyed 42MnMo7 Steel |
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| HE Dao-zhong.Process and Quality analysis on Microalloyed 42MnMo7 Steel[J].Journal of Hunan Metallurgical Professional Technology College,2003(2). |
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| Authors: | HE Dao-zhong |
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| Abstract: | In this paper, the process route of 30tUHP(EBT), 40tLF and HCC for production technology has been discussed. The quality problem of Microalloyed Non-Quenched and Tempered 42MnMo7 Oil Well Pipe has been analysed in detail. |
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| Keywords: | 42MnMo7 Microalloyed Non-Quenched and Tempered Oil Well Pipe technology quality |
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