| 经济型抗CO2腐蚀油套管用低合金钢的研究 |
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| 引用本文： | 张忠铧,孙中渠,黄子阳,郭金宝.经济型抗CO2腐蚀油套管用低合金钢的研究[J].宝钢技术,2002(4):37-40. |
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| 作者姓名： | 张忠铧 孙中渠 黄子阳 郭金宝 |
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| 作者单位： | 宝钢股份公司技术中心,上海,201900 |
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| 摘 要： | 在油套管CO2腐蚀失效分析基础上,研究了不同成分和组织钢在模拟不同油田采出液介质中的抗CO2腐蚀性能和腐蚀行为.针对油田特定的腐蚀环境,优选出抗CO2、Cl-腐蚀性能良好的经济型低合金钢种.
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| 关 键 词： | 二氧化碳 腐蚀 低合金钢 |
| 文章编号： | 1008-0716(2002)04-0037-04 |
Research of Low Alloyed Steel for Oil Well Pipes with High Wet CO2 Corrosion Resistance |
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| ZHANG Zhong,hua,SUN Zhong,qu,HUANG Zi,yang,GUO Jin,bao.Research of Low Alloyed Steel for Oil Well Pipes with High Wet CO2 Corrosion Resistance[J].Baosteel Technology,2002(4):37-40. |
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| Authors: | ZHANG Zhong hua SUN Zhong qu HUANG Zi yang GUO Jin bao |
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| Abstract: | Corrosion behavior of steels with different chemical compositions and microstructures of oil well pipes in high wet CO 2 gas environment has been investigated in this paper.Based on the characteristics of its corrosion damage in the oil wells,low alloyed steels with high CO 2 and Cl - corrosion resistance in the rotary immersion are developed. |
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| Keywords: | Carbon dioxide Corrosion Low alloyed steel |
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