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    Speeding up reform and innovation,striving to build the country into a steel-making giant
    LI Xiao
    2019, 48(6): 1-4.
    Abstract PDF
    Controversial Issues Concerning Development of Hi-Cr Ferrite Heat-resisting Steel Tube(PartⅡ)
    HE Defu, WANG Jingying
    2019, 48(6): 5-13.
    Abstract PDF
    Application of Powerful Spinning Process to Manufacture of Large-diameter Steel Pipe for Gas Cylinder Service
    WANG Honghai, CHEN Junde, CHEN Dong, SANG Wei
    2019, 48(6): 14-18.
    Abstract PDF
    Experimental Study on Welding and Heat Treatment Processes for X70 Low-temperature Service Pipe Fitting
    ZHAO Bo, LEI Qing, HAN Hongjiang, YANG Weiwei, HOU Shulin
    2019, 48(6): 19-22.
    Abstract PDF
    Study on Constitutive Equation for Thermo-compressive Forming of TA1 Titanium Pipe
    CHEN Yan, HU Li, WEI Gang, HOU Qiang
    2019, 48(6): 23-26.
    Abstract PDF
    Effect by Solid Solution Treatment on Grain Size and Mechanical Properties of Cold-rolled TP310HCb N Stainless Steel Pipe
    PAN Pingwei, QIN Xingwen, WANG Kun, ZHANG Jie
    2019, 48(6): 27-33.
    Abstract PDF
    Study on Optimization of Heat Treatment Process for 12Cr1MoVG Heavy-wall High-pressure Boiler Tube
    ZHANG Xinggang, ZHANG Zhao, GUO Zhiwen, MI Yongfeng
    2019, 48(6): 34-37.
    Abstract PDF
    Design and Development of Centering Device with Three Skew Holding Rolls
    WANG Cheng, WEI Hao, WANG Sicheng, TANG Chengkun
    2019, 48(6): 38-41.
    Abstract PDF
    Discussion on Hot-piercing Process for 2Cr13 Alloy Steel Pipe
    WANG Chunkai, LIU Guanghua
    2019, 48(6): 42-45.
    Abstract PDF
    Development of Tube-end Sharpening Process and Application to Manufacture of Φ473.08 mm×11.05 mm Oil Casing
    WANG Junguo
    2019, 48(6): 46-48.
    Abstract PDF
    Research on SSC Resistance of 110 Casing and Tubing with Two Test Methods
    ZHENG Qiuyan, YE Wen
    2019, 48(6): 49-53.
    Abstract PDF
    Harm Produced by Hydraulic Shocks of 60 MN Hot-extrusion Pipe Mill and Relevant Counter Measures
    ZHOU Qiang
    2019, 48(6): 54-58.
    Abstract PDF
    Study on Performance of Inner Surface Anti-corrosion Coating of Thermal Pipeline
    YANG Yaobin, BI Zongyue, HUANG Xiaohui, ZHANG Wanpeng, XI Minmin
    2019, 48(6): 59-62.
    Abstract PDF
    Brief Discussion on Roll Design of Cone Type Piercer
    HAN Jiufu
    2019, 48(6): 63-65.
    Abstract PDF
    Analysis for Ultrasonic Detection of Weld Transversal Defect of Heavy-wall HSAW Pipe
    MA Zhaohui
    2019, 48(6): 66-69.
    Abstract PDF
    Comparative Analysis of Nondestructive Test Methods for In-service Inspection as Specified in Specifications RSE-M and ASME BPV-Ⅺ
    LI Tian, YAN Hai, YIN Qin
    2019, 48(6): 70-73.
    Abstract PDF
    Research and Practice of Residual Heat Recovery Technology for Continuous Roller-hearth Bright Heat Treatment Furnace
    DING Yongjian, LIU Guangrong, LI Xusheng
    2019, 48(6): 74-77.
    Abstract PDF
    Pipe-rolling process technology (Part Ⅵ)—Practical Technology for Hot-rolled Seamless Steel Tube
    CHENG Haitao, LI Chibo, LI Xiao
    2019, 48(6): 78-83.
    Abstract PDF