| 09MnNiDR高韧性低温钢板的试制 |
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| 引用本文： | 高照海,唐郑磊,许少普,李忠波,符可义,王英杰.09MnNiDR高韧性低温钢板的试制[J].轧钢,2017,34(1):73-76. |
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| 作者姓名： | 高照海 唐郑磊 许少普 李忠波 符可义 王英杰 |
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| 作者单位： | 1南阳汉冶特钢有限公司钢研所，河南南阳474500 ; 2北京科技大学冶金与生态工程学院，北京100083 |
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| 摘 要： | 介绍了南阳汉冶特钢有限公司试制低温压力容器用09MnNiDR钢板的化学成分设计，以及冶炼、浇铸、轧制及热处理工艺，并对试制钢板进行了组织和性能检测，结果表明：该产品低温韧性和强度匹配良好，钢质纯净，内部质量好，夹杂物含量低。
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| 关 键 词： | 低温压力容器用钢 09MnNiDR 研制 |
| 收稿时间： | 2015-12-23 |
Development of high toughness and low temperature 09MnNiDR steel plate |
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| GAO Zhao-hai,TANG Zheng-lei,XU Shao-pu,LI Zhong-bo,FU Ke-yi,WANG Ying-jie.Development of high toughness and low temperature 09MnNiDR steel plate[J].Steel Rolling,2017,34(1):73-76. |
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| Authors: | GAO Zhao-hai TANG Zheng-lei XU Shao-pu LI Zhong-bo FU Ke-yi WANG Ying-jie |
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| Affiliation: | 1.Iron & Steel Research Institute,Nanyang Hanye Special Steel Co.,Ltd.,Nanyang 474500,China ;2.Metallurgical and Ecological School,University of Science and Technology Beijing,Beijing 100083,China |
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| Abstract: | The chemical composition and processes of smelting,casting,rolling and heat treatment for the 09MnNiDR steel plate in Nanyang Hanye Special Steel Co.,Ltd.were introduced.The test of plate microstructure and property showed that the smelting steel was pure,the inner quality was fine,the inclusion content was low,and the low temperature toughness and strength matched excellently. |
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