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    Forecast of OCTG Prospects(Part Ⅱ)
    Zhang Yesheng, Zhao Mingliang
    2007, 36(3): 1-5.
    Abstract PDF
    Current Situation and Development Trend of Russian Steel Tube-making Industry(Part Ⅵ)
    Du Houyi
    2007, 36(3): 6-11.
    Abstract PDF
    Enlightenment of Domestic Steel Tube Circles by Development Strategy of Tenaris(Part I)
    Gao Shaohua
    2007, 36(3): 12-16.
    Abstract PDF
    Research on Deformation Features of Steel Tube Rolling with 3-roll Pipe Mill(Part Ⅱ)
    Zhu Jingqing, Zhou Qingjie, Lü Qinggong, Shi Jie, Wang Hongwei
    2007, 36(3): 17-20.
    Abstract PDF
    Design of Manufacture Process of Slight-stretch Reducing Mill with Centralized Differential Drive System(Part Ⅱ)
    Qiu Yongtai
    2007, 36(3): 21-25.
    Abstract PDF
    Research on Rolling Process for High-strength Anti-SSC Oil Casing
    Yin Xiquan, Cai Jingde
    2007, 36(3): 26-29.
    Abstract PDF
    Design and Development of Hi-strength Ф168 mm Straightener
    Zhang Peiqing, Zuo Zhitao, Li Xingliang
    2007, 36(3): 30-32.
    Abstract PDF
    Application of Dual-wire Welding Process to Boxig of High-grade Oil/Gas Pipeline
    He Xiaodong, Ding Xiaojun
    2007, 36(3): 33-37.
    Abstract PDF
    Elements Responsible for Formation of and Influence by Surface Scale of Oil Well Pipe during Quenching & Tempering
    Zhang Shukun, Zhang Xiujie
    2007, 36(3): 38-40.
    Abstract PDF
    Application of Tube-end Sharpening Process to PQF Pipe Mill
    Liang Haiquan, Fan Rong
    2007, 36(3): 41-43.
    Abstract PDF
    Development of Welded Tube Measuring/Weighing System
    Fang Wen, Zhang Junfeng, Wen Kang, Zhou Qiufen, Yang Qiyun
    2007, 36(3): 44-46.
    Abstract PDF
    Application of PPI Protocol to Data Acquisition System of Hydrostatic Testing Machine for Welded Steel Tube
    Huang Fachun
    2007, 36(3): 47-51.
    Abstract PDF
    Design and Experiment of Magnetically-fixing Mechanism of High-speed Steel Tube Flaw Detecting System
    Zhu Hao, Kang Yihua, Wu Xinjun
    2007, 36(3): 52-55.
    Abstract PDF
    Tubing/casing defects and cases of typical failures thereof in well construction——《Research on tubing/casing standards, Analysis of tubing/casing failures and typical cases》(5-2)
    Li Pingquan
    2007, 36(3): 56-60.
    Abstract PDF
    Shanghai Hengyuan Metallurgical Equipment Co., Ltd.
    2007, 36(3): 61-61.
    Abstract PDF