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    Revival and Development of Russian Steel Tube Industry(Part Ⅰ)
    Du Houyi
    2004, 33(5): 1-5.
    Abstract PDF
    Research of FE Quick Simulation System for Tube Stretch-reducing Process
    Yu Hui, Du Fengshan, Pan Feng, Zhou Xiaolan
    2004, 33(5): 6-10.
    Abstract PDF
    Analysis of Cracking of Oil Drill Pipe
    Zhou Mengxiong, Peng Guoliang, Qiu Ning
    2004, 33(5): 11-13.
    Abstract PDF
    Study on Metal Deformation of Steel Tube with Cross-rolling /Elongation and Related Roll Groove Design(Part Ⅱ)
    Liu Jianzhong
    2004, 33(5): 14-17.
    Abstract PDF
    Development of Economic Type Anti-CO2/H2S Corrosion Oil Casing
    Zhang Zhonghua, Guo Jinbao, Cai Haiyan, Huang Ziyang
    2004, 33(5): 18-21.
    Abstract PDF
    Manufacturing Process of Small/Medium-sized Precision Bearing Steel Tubes
    Ma Zongkuang
    2004, 33(5): 22-24.
    Abstract PDF
    Study on Polygonal ID of Medium/Heavy Wall Steel Tubes Occurring in Slight Stretch Reducing Process
    Li Chao'e, Zhang Xinmin
    2004, 33(5): 25-27.
    Abstract PDF
    Steel Strip Edge Profile VS Formation Welding Quality during SAW Spiral Welded Pipe Manufacturing with Split Strip
    Xiao Fan, Wu Xuanqi
    2004, 33(5): 28-30.
    Abstract PDF
    Structure Modification of Roller Table within Steel Tube Reheating Furnace
    Tuo Dajiang
    2004, 33(5): 31-34.
    Abstract PDF
    Research & Development of System for Welded Pipe Mill Roll Characteristic Shaping
    Li Hui
    2004, 33(5): 35-38.
    Abstract PDF
    Analysis of Precision of On-line Ultrasonic Flaw Detection of SAW Spiral Welded Pipe
    Wu Yusheng, Liu Fang
    2004, 33(5): 39-44.
    Abstract PDF
    Application of Intelligent System to the Production Line of Pipe Finishing
    Jia Fengming, Zhang Jingli
    2004, 33(5): 45-49.
    Abstract PDF
    Inner Surface Plastic Coating Technique for Hot-galvanizedSteel Pipe under DN100 for Building Water-supply Service
    Sun Bingxin, Bo Yongqing, Pang Yongjun, Sun Sheng
    2004, 33(5): 50-54.
    Abstract PDF
    Talking about seamless steel tube industry at the beginning of the new century——《One Hundred Years of Seamless Steel Tube Industry》(Note 12-3,continued)
    Jin Rusong
    2004, 33(5): 55-58.
    Abstract PDF
    GAOYUAN DRILL PIPE & CASING CO.,SHENGLI OIL FIELD
    2004, 33(5): 59-59.
    Abstract PDF