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    Analysis of Production and Operation of Tenaris and Vallourec in 2023 and First Half of 2024
    WU Lei
    2024, 53(5): 1-5. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.01.05
    Abstract PDF
    Research on Progress of Hydrogen Transmission Pipeline
    CHEN Yan, LIU Jiangcheng, LI Yan, ZHAO Chunhui, ZHANG Guozhu
    2024, 53(5): 6-14. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.06.14
    Abstract PDF
    Effect of Environmental Factors on Uniform Corrosion Rate of BT80S-5Cr Anti-CO2/H2S Corrosion Casing
    SHI Xiaoxia, LEI Ming, ZHAN Fei, QIANG Qiang, ZHANG Chengyuan
    2024, 53(5): 15-19. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.15.19
    Abstract PDF
    Finite Element Analysis of Three-dimensional Stress in Rolled Piece during PQF Continuous Rolling Process
    NIU Wenhao, GONG Dianyao, CHAI Haowen, LIANG Jianshan, YUAN Guo
    2024, 53(5): 20-26. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.20.26
    Abstract PDF
    Premium Connection Make-up Simulation and Torque Calculation
    ZHAN Xianjue, GAO Zhan, LIU Shaofeng
    2024, 53(5): 27-31. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.27.31
    Abstract PDF
    Design and Application of Robot Grinding System for External Weld of LSAW Pipe
    CHENG Jibing, RU Xiang, SONG Dongtao, WANG Jian, LUO Jinglong
    2024, 53(5): 32-37. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.32.37
    Abstract PDF
    R & D of On-line Automatic Measurement System for Formation Circumference of HSAW Weld Pipe
    LUO Hongfu, CHEN Liang
    2024, 53(5): 38-42. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.38.42
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    Analysis and Improvement of Annular Crack Defect on Internal Surface of 12Cr1MoVG Steel Pipe
    MA Jinhui, CAI Liang, ZHU Zhibao, LI Gang, ZHANG Yinqiao, CHEN Guosheng, MIN Jie
    2024, 53(5): 43-46. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.43.46
    Abstract PDF
    R & D of Internally-clad Bimetal Composite Stainless Steel Hot Bend
    ZHAO Zhiwei, WU Yajun, BAI Fuliang, GUO Liping, GAO Qiusheng
    2024, 53(5): 47-50. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.47.50
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    Analysis of Reasons for Leakage of S30408 Seamless Stainless Steel Tube
    TAO Yaping
    2024, 53(5): 51-54. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.51.54
    Abstract PDF
    Research on Improvement of Centering Control Mode for Roller Table in SAW Pipe Production Line
    ZHANG Hongkun, ZHANG Shitao, WU Lijuan
    2024, 53(5): 55-58. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.55.58
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    Automation Modification and Application of Leveling and Pressing System for Leveling Machine Equipment
    FENG Yao, WENG Wen, LI Zhongkai, MA Qian, ZHU Zongliu, ZHANG Cheng
    2024, 53(5): 59-63. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.59.63
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    Application of Adjustable Drifting Mandrel Centering Device to Drifting Machine
    SUN Deqiang, ZHANG Chuanguo, ZHAO Xudong
    2024, 53(5): 64-67. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.64.67
    Abstract PDF
    Research on Plug-welding Process for Composite Load Test to Hi-grade Steel Casing
    LI Xuyang, WANG Yicen, LI Bofeng, CHEN haoming, WEI Yaoqi
    2024, 53(5): 68-73. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.68.73
    Abstract PDF
    Adjustment Method for Center Accuracy of UT Probe Rotator
    WANG Wei, LI Jianxin
    2024, 53(5): 74-77. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.74.77
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    Design of Test Device for Impact Resistance of Fusion Bonded Epoxy Powder Outer Coating of Pipeline
    DANG Xiaoyu, YAN Xiaofeng, HAN Dong
    2024, 53(5): 78-81. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.78.81
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    Comparative Study of TotalEnergies Manufacturing Standard for Induction Bend with Other Relavant Standards
    LI Zhengkun, CHEN Lihua, MEI Jingwei
    2024, 53(5): 82-86. DOI: 10.19938/j.steelpipe.1001-2311.2024.5.82.86
    Abstract PDF