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| H2S Corrosion Resistance Performance of Longitudinal Submerged Arc Welded (LSAW) Pipe |
| GAN Zheng-hong1,FANG Xiao-dong2,YU Guo-min3,SU Ji-quan1,YU Yang1 |
1. Shanghai zhongyou TIPO Brastobo Steel Pipe Co., Ltd., Shanghai 201114, China
2. Jiangsu Tongyu Steel Pipe Group Co., Ltd.,Yangzhou 225008, Jiangsu, China
3. Beijing Longshine Oil Tubular Technology Co., Ltd., Beijing 100101, China |
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Abstract Through physical and chemical properties measurement, hydrogen induced cracking test, sulfide stress cracking test and tube process, hydrogen sulfide corrosion resistance of X65 grade LSAW pipe used in oil and gas transport was investigated. Results show that reasonable requirements of pipeline material resistance to H2S corrosion should be put forward based on steel chemical composition, mechanical properties, grain size, non-metallic inclusion and banded structure. At the same time, proper welding materials should be matched, such as the low residual stress of UOE tube technology to control the resistance to H2S.
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Received: 26 November 2012
Published: 24 February 2014
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Corresponding Authors:
gan-zheng hong
E-mail: ganzhenghong@126.com
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| [1] |
CHEN Jian����WANG Bing��HU Liang��LIU Qing-you��LIU Xiang. Effects of hydrogen induced cracking on the microstructure of high strength pipeline steel[J]. Chinese Journal of Iron and Steel, 2015, 50(4): 48-52. |
| [2] |
SUN Ben-wei�� WANG Zhi-wei. Analysis of flakes of low carbon low alloy steel[J]. Chinese Journal of Iron and Steel, 2015, 33(4): 41-45. |
| [3] |
LI Xiu-cheng,SONG Xin,SHANG Cheng-jia,MIAO Cheng-liang,ZHANG Guo-dong. C-Mn-Cr-Nb Low-Alloy Steel and Its Hydrogen Induced Cracking-Resistent Performance[J]. Chinese Journal of Iron and Steel, 2013, 48(6): 70-74. |
| [4] |
HE Fei,SHANG Cheng-jia,ZHANG Feng,BI Zong-yue. Hydrogen Sulfide Resistant Stress Corrosion Cracking of Low C-Mn Steels for Oil Well Casing[J]. Chinese Journal of Iron and Steel, 2013, 48(3): 76-81. |
| [5] |
LIU Jing1,YAO Xiao-le1,HE Jing-chun2. Effect of Rare Earth on Resistance to H2S Corrosion of 25CrMoVB Steel[J]. Chinese Journal of Iron and Steel, 2012, 30(3): 38-41. |
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2014, Vol. 32 
