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《Welded Pipe and Tube》 2013-05
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Effect of Welding Heat Input on the Mechanical Properties of X65MS Pipeline Steel Welded Joints

CHEN Yanqing1,YANG Jianwei1,GUO Zhanshan1,NIU Hui2,3(1.Research Institute of User Technology,Shougang Research Institute of Technology,Beijing 100043,China; 2.National Petroleum and Gas Tubular Goods Engineering Technology Research Center,Baoji 721008,Shaanxi,China;3.Steel Pipe Research Institute,Baoji Petroleum Steel Pipe Co.,Ltd.,Baoji 721008,Shaanxi,China)  
The effects of heat input on the microstructure,mechanical properties and HIC-resistance of the X65MS pipeline steel welded joints were studied by using the three-wires submerged arc welding process,and the results showed that within the research scope of heat input,the heat input has some effects on the microstructure,strength,toughness,and hardness of the welded joints,while slight effect on HIC-resistance performance.With heat input increasing,the strength,impact toughness and hardness of welded joints reduce,and the microsturcture become coarse.When the outside welding heat input is 34 kJ/cm,the welded joints of X65MS three-wires submerged arc welding are with excellent comprehensive properties and HIC-resistance performance.
【CateGory Index】: TG407
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2 Yin Guanghong,Shi Qing,Sun Yuanning(Baoshan I & S Co.,Ltd.,Shanghai 201900,China);Analysis of Elements Responsible for Hydrogen Induced Cracking(HIC)of Steel for Linepipe[J];Steel Pipe;2004-06
Chinese Journal Full-text Database 10 Hits
1 LIU Jianhua, BAO Yanping, LI Taiquan, HAN Lina, DONG Xian, YANG LingliMetallurgical and Ecological Engineering School, University of Science and Technology Beijing, Beijing 100083, China;Refining process analysis of clean pipe steel[J];Journal of University of Science and Technology Beijing;2007-08
2 LI Hua-jie,WU Hui-bin,TANG Di National Engineering Research Center of Advanced Rolling,University of Science and Technology Beijing,Beijing 100083,China;Microstructure,properties and strengthening mechanism of China low activation martensitic steel[J];Journal of University of Science and Technology Beijing;2011-02
3 Yin Guanghong Steel Tube Division,Baosteel Research Institute,Baoshan Iron & Steel Co.,Ltd.,Shanghai 201900,China;A review of Baosteel's development of steel for oil and natural gas[J];宝钢技术研究(英文版);2008-02
4 ZHANG Pi-jun,LIU Xiang-hua,WANG Guo-dong(The State Key Laboratory of Rolling and Automation,Northeastern University,Shenyang 110004,China.);The EBSD Study on an Acicular Ferrite/Martensite Dual-Phase Steel with High Strength/Low Yield Ratio[J];Journal of Northe Astern University(Natural Science);2007-01
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7 Li Na,Li Chenguang,Tang Zhitao,Cui Qiong( Pangang Group Chengdu I & S Co.,Ltd.,Chengdu 610066,China );Development of Anti-H_2S Corrosion Linepipe[J];Steel Pipe;2005-05
8 Xiao Hongguang(Technical Center,Hengyang Hualing Steel Pipe(Croup)Co.,Ltd.,Hengyang 421001,China);Development of HSL450S Submarine Linepipe[J];Steel Pipe;2008-02
9 Zhou Xiaofeng,Shi Qingzhi,Zhang Chuanyou,Han Yongming,Ning Mei,Li Xiaohua(Tianjin Pipe(Group) Corporation,Ltd.,Tianjin 300301,China);Comprehensive Evaluation of X65 Seamless Linepipe for Pipe-laying Operation with Coiling Method[J];Steel Pipe;2011-05
10 ZHOU Xiao-feng,SHI Qing-zhi,ZHANG Chuan-you(Technology Center,Tianjin Pipe(Group) Corp.,Tianjin 300301,China);Research and development of PSL2 X65 subsea reel linepipe[J];Research on Iron and Steel;2011-03
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2 Gao Fan~1 Wang Lei~1 Zhang Ji~2 Liu Yang~1 (1.The Key Laboratory for Anisotropy and Texture of Materials,Northeastern University,Liaoning Shenyang 110004,China; 2.High Temperature Materials Research Institute,CISRI,Beijing 100081,China);Effects of Long-term Aging on Fracture Toughness of a Nickel-based Superalloy[A];[C];2007
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