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川威中宽带J55石油套管用热轧带钢的研制开发
引用本文:冯绍强,黄斌,罗友元,窦智勇,李良,刘中林,冯波.川威中宽带J55石油套管用热轧带钢的研制开发[J].四川冶金,2010,32(2):66-69.
作者姓名:冯绍强  黄斌  罗友元  窦智勇  李良  刘中林  冯波
作者单位:川威钒钛冶金科技开发有限公司,四川,成都,610100
摘    要:本文介绍了J55的成分设计及轧制工艺特点,根据川威集团生产实际制定了相应的冶炼以及轧制工艺方案;同时根据近十五万吨的生产实践表明,该工艺方案能很好满足该钢种的需要。

关 键 词:中碳  控制轧制  冷却强度  冲击韧性  带状组织

CHUANWEI J55 OIL CASING OF BROADBAND RESEARCH AND DEVELOPMENT OF HOT-ROLLED STRIP
Feng Shaoqiang,Huang Bin,Luo Youyuan,Dou Zhiyong,Li Liang,Liu Zhonglin,Feng Bo.CHUANWEI J55 OIL CASING OF BROADBAND RESEARCH AND DEVELOPMENT OF HOT-ROLLED STRIP[J].Sichuan Metallurgy,2010,32(2):66-69.
Authors:Feng Shaoqiang  Huang Bin  Luo Youyuan  Dou Zhiyong  Li Liang  Liu Zhonglin  Feng Bo
Affiliation:Feng Shaoqiang Huang Bin Luo Youyuan Dou Zhiyong Li Liang Liu Zhonglin Feng Bo(Chuanwei Vanadium and Titanium Metallurgical Technology Development Co.,Ltd.,Chengdu,Sichuan 610100,China)
Abstract:This paper describes the design and composition J55 rolling technological features,according to the actual production Chuanwei Group developed a corresponding smelting and rolling technology programs;the same time,according to nearly 150,000 tons of production practice showd that the process could be a very good program to meet the steel requirements.
Keywords:carbon  control rolling  cooling intensity  impact toughness  banded structure
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