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    Technological Progress and Product Mix Restructure of ERW Pipe Production
    Hu Songlin
    2007, 36(5): 1-8.
    Abstract PDF
    Development Situation of Russian Steel Tube-making Industry in 2006
    Du Houyi
    2007, 36(5): 9-13.
    Abstract PDF
    Development of TP110H Hi-strength Special Casing for Service in Thickened Oil Hot Well
    Lu Xiaoqing, Li Qin, Li Chunxiang
    2007, 36(5): 14-17.
    Abstract PDF
    Development of Φ1 220 mm×22 mm SAW Straight Weld Pipe in K60-2 Steel Grade
    Li Yanfeng, Zhang Jinli
    2007, 36(5): 18-21.
    Abstract PDF
    Development of Dual-pipe Fully-automatic Hydrostatic Testing System
    Wang Haihong, Liu Jigao, Wang Zhao, Zhao Wei, Wang Xu
    2007, 36(5): 22-26.
    Abstract PDF
    Design of Mechanism of New Type Three-roll Plug Steadier
    Li Li, Long Zhanming
    2007, 36(5): 27-30.
    Abstract PDF
    An Approach to Producing Tubings with Push Bench Pipe Mill
    He Xintian, Chen Jing
    2007, 36(5): 31-35.
    Abstract PDF
    An Approach to Using Two-step Process to Produce SAW Spiral Weld Pipe
    Cheng Shaozhong, Chen Qiwei, Chen Yinglian
    2007, 36(5): 36-40.
    Abstract PDF
    Measurement Error of Specified Total Elongation Strength of Linepipe-purpose Steel and Elimination Method
    Wang Shuren, Wang Yu, Zhao Bin
    2007, 36(5): 41-44.
    Abstract PDF
    Modifications of Mandrel Cooling System and Outlet Table of Assel Pipe Mill
    Chen Feng, Zhao Yongping, Li Senlin
    2007, 36(5): 45-47.
    Abstract PDF
    Engineering and Realization of GE Fanuc PLC-based Basic Automation System of Accu-Roll Pipe Mill
    Wang Lijuan
    2007, 36(5): 48-53.
    Abstract PDF
    Current Domestic Situation and Development of Automatic Eddy-current Detection and Ultrasonic Detection of Seamless Steel Tubes
    Kuang Xuejun
    2007, 36(5): 54-56.
    Abstract PDF
    Investigation of Causes for Surface Cracking of Piercer Plug made in 3Cr2W8V Steel
    Liang Jianshan, Yu Bo, Li Xuejin, Zhao Xudong
    2007, 36(5): 57-60.
    Abstract PDF
    Qingdao Zhonglu Technology Co., Ltd.
    2007, 36(5): 61-61.
    Abstract PDF