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    Opportunities and challenges China's steel tube-making sector would be facing in the WTO era
    CHENG Hai-tao
    2001, 30(6): 1-3.
    Abstract PDF
    Importance Should be Attached to Domestic Development of Tubular Goods Made of Ferrite Stainl ess Steel and Ferrite/Austenite Dual-phase Stainless Steel
    HE De-fu, CAO Zhi-liang, ZHOU Zhi-jiang, CAI Xin-qiang
    2001, 30(6): 4-10.
    Abstract PDF
    FE Analysis of Stress Distribution in Inner Upset Transitional Section of Drill Pipe
    ZHANG Yi, ZHAO Peng, WANG Zhi-guo
    2001, 30(6): 11-15.
    Abstract PDF
    Experimental Research on Metal Deformation during Cone Roll Piercing
    XI Zheng-hai
    2001, 30(6): 16-18.
    Abstract PDF
    Development and Application of A New Pointing Machine
    MU Dong, CHEN Ben-lun
    2001, 30(6): 19-23.
    Abstract PDF
    Roll Gap Adjustment of Groove Series for Continuous Rolling Mill
    ZHANG Lin, ZHONG Xi-han
    2001, 30(6): 24-27.
    Abstract PDF
    Negative Pressure Collecting Type System for Cleaning of Inner Weld Slag of Submerged Arc Weld Pipe
    WANG Sui-xi, WU Xuan-qi
    2001, 30(6): 28-30.
    Abstract PDF
    Development of and Effect by Widmannstatten Structure in Hot-rolled Low Carbon Steel Tube
    WEI Yu-zhi, WEI Peng, ZHANG Yu-qiang
    2001, 30(6): 31-33.
    Abstract PDF
    Computerized Optimum Control System for Tube Reheating Furnace and Its Application
    JIANG Ze-yi, WANG Xia, ZHANG Xin-xin, CHEN Xiao-dan, ZHANG Hai-yan, XIA Jian-liang
    2001, 30(6): 34-38.
    Abstract PDF
    Analysis of Enterprise Operation Management with Product Cost Index System
    ZHANG Lan-ying
    2001, 30(6): 39-44.
    Abstract PDF
    Discussion on Influence by Variation of Steel Tube O.D. Tolerances in Different Standards on Connection Quality with Buckling Coupling
    LIU Zhong-de
    2001, 30(6): 45-47.
    Abstract PDF
    Technique of Adjustable Three-roll Steel Tube Sizing Mill
    LI An-quan, CHENG Hai-tao
    2001, 30(6): 48-51.
    Abstract PDF
    A new process for hot-extruded Mg alloy steel tube
    LI Liang-fu
    2001, 30(6): 52-55.
    Abstract PDF
    The petroleum crisis and reviving of the plug pipe mill process(A1)——《 One Hundred Years of Seamless Steel Tube Industry》 (Note 2-2, continued)
    JIN Ru-song
    2001, 30(6): 56-58.
    Abstract PDF
    Steel tube plastic-coating techniques——curtain coating process——《 Plastic Coating Techniques for Steel Tube》
    PANG Yong-jun, BO Yong-qing, SUN Bing-xin, ZHAO San-yuan, SUN Sheng
    2001, 30(6): 59-59.
    Abstract PDF
    HUZHOU JIULI STAINLESS STEEL PIPE CO.,LTD., ZHEJING JIULI GROUP
    2001, 30(6): 60-60.
    Abstract PDF