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    Discussion on the Piercing Principle of Cone Roll Piercer and Its Application
    Tian Dang, Li Qun
    2003, 32(6): 1-4.
    Abstract PDF
    Study of the Math Model of WT Variation in 12-stand Mini-stretch Reducing Mill
    Yuan Quan, Lü Lihua, Chen Guojin, Li Chibo, Zhang Dingchao, Hu Yanzheng, Liu Peng
    2003, 32(6): 5-8.
    Abstract PDF
    Technological Experiment on Production of High Pressure Boiler Pipe With Final Rolling Temperature Controlled
    Wu Hong, Guo Yuanrong, Deng Yuegang
    2003, 32(6): 9-14.
    Abstract PDF
    General Model for Setting Calculation of Steel Pipe End Upset Control
    Guo Qingfu, Peng Longzhou, Liu Jianming, Zhao Xiaofeng, Fu Guozhong, Zhang Qing, Guo Junyu, Lu Qinggong
    2003, 32(6): 15-19.
    Abstract PDF
    Application of On-line Inner and Outer Water-cooled Mandrel to Accu-Roll Tube Mill
    Yang Xiaodong, Chi Liming, Li Xuejin, Liang Jianshan
    2003, 32(6): 20-22.
    Abstract PDF
    On-line Straightening of MF Normalized Welded Pipe
    Han Yeqi
    2003, 32(6): 23-24.
    Abstract PDF
    Brief Description of 320kN Three-strand Cold Drawing Mill
    Deng Shunxi, Deng Jingbo
    2003, 32(6): 25-31.
    Abstract PDF
    Development and Application of Automation Control System of Mini-stretch Reducing Mill
    Guo Fangwei, Chang Su, Guo Guoqi, Guo Jiandang, Guo Xiaolan
    2003, 32(6): 32-34.
    Abstract PDF
    Comparison of Two Production Technologies for Inside and Outside-coated Pipe
    Han Xiulin, Yan Pingjun, Li Rujiang, Fan Yuwei, Wang Qiang
    2003, 32(6): 35-37.
    Abstract PDF
    Research and Development of ERP System Toward Steel Pipe Production Enterprise
    He Rongchun, Li Sujian, Ding Wenying, Yang Shunli
    2003, 32(6): 38-41.
    Abstract PDF
    Speeding up the regulation of product structure strengthening the technical creativity and reformation developing china tube and pipe industry
    2003, 32(6): 42-45.
    Abstract PDF
    Making joint efforts to steady our development
    2003, 32(6): 46-46.
    Abstract PDF
    Position and future prospects of the seamless steel tube (Part Ⅰ)
    Hans Joachim Pehle
    2003, 32(6): 47-52.
    Abstract PDF
    The latest application of cross-rolling diameter-expanding technology(A1)——《 One Hundred Years of SeamlessSteel Tube Industry 》(Note 9,continued)
    Jin Rusong
    2003, 32(6): 53-59.
    Abstract PDF
    CISD IENGINEERING CO.,LTD
    2003, 32(6): 60-60.
    Abstract PDF