| FH36耐低温高强度船板钢的试制 |
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| 引用本文： | 陈爱娇,马光亭,周平,任继银,石大勇.FH36耐低温高强度船板钢的试制[J].山东冶金,2011(5):36-37. |
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| 作者姓名： | 陈爱娇 马光亭 周平 任继银 石大勇 |
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| 作者单位： | 莱芜钢铁集团有限公司技术中心; |
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| 摘 要： | 介绍了莱钢试制FH36耐低温高强度船板钢的实践。通过设计合理的化学成分,采用LF+RH双精炼工艺冶炼,TMCP工艺轧制,成功开发出FH36高强度船板钢,各项性能指标满足标准要求,-60℃冲击功达到200J。
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| 关 键 词： | 船板板 FH36 双精炼 TMCP |
Trial-production of FH36 Low-temperature High-strength Hull Plate |
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| CHEN Ai-jiao,MA Guang-ting,ZHOU Ping,REN Ji-yin,SHI Da-yong.Trial-production of FH36 Low-temperature High-strength Hull Plate[J].Shandong Metallurgy,2011(5):36-37. |
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| Authors: | CHEN Ai-jiao MA Guang-ting ZHOU Ping REN Ji-yin SHI Da-yong |
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| Affiliation: | CHEN Ai-jiao,MA Guang-ting,ZHOU Ping,REN Ji-yin,SHI Da-yong(The Technology Center of Laiwu Iron and Steel Group Corporation,Laiwu 271104,China) |
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| Abstract: | This article introduced the the trial-production practice of FH36 low-temperature high-strength hull plate in Laiwu Steel. Through designing the reasonable chemical compositions,adopting LF ＋ RH refining processes and TMCP process,theFH36 high-strength hull plates with the impact energy of 200 J at-60 ℃ were developed successfully. The properties meet the requirements of the Nation Standard. |
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| Keywords: | hull structural steel FH36 LF RH refining TMCP |
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