| 武钢低温压力容器用O8Ni3DR钢的开发 |
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| 引用本文： | 刘文斌,战国峰,李书瑞.武钢低温压力容器用O8Ni3DR钢的开发[J].中国材料科技与设备,2014(6):49-53. |
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| 作者姓名： | 刘文斌 战国峰 李书瑞 |
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| 作者单位： | 武汉钢铁(集团)公司研究院,湖北武汉430080 |
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| 摘 要： | 本文介绍了武钢生产的低温压力容器用08Ni3DR（3．5Ni）钢的技术要求和生产工艺。对不同厚度钢板进行了力学性能、焊接性能等分析检验，结果表明武钢08Ni3DR钢各项性能满足低温压力容器用钢技术要求，综合性能优异。
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| 关 键 词： | 低温压力容器用钢 08Ni3DR 低温韧性 焊接性能 |
Development of the Steel Plate of Low Temperature Pressure Vessel of WISCO |
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| Affiliation: | LIU Wen --bin , ZHAN Guo--feng, LI Shu --rui (Research and Development Center of Wuhan Iron and Steel (Group) Corp, Hubei, Wuhan, 430080, China) |
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| Abstract: | The paper introduced the technical requirements and production process of 08Ni3DR （3.5Ni） steel with low temperature pressure vessel. By checking the mechanical properties, welding properties of 36mm, 48mm thick steel plates, it found that the performance of 08Ni3DR steel plates was eonformed to low temperature pressure vessel technical requirements, and the comprehensive performance was excellent. |
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| Keywords: | Low temperature pressure vessel 08Ni3DR Low temperature toughness Welding performance |
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