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    Analysis on Current Supply-demand Situation of High-pressure Boiler Tubes for Thermo-power Generation Service
    Zhang Yesheng
    2008, 37(5): 1-10.
    Abstract PDF
    Service Conditions and Current R & D Situation of Oil Tubing and Casing（Part Ⅱ）
    Li Pingquan, Shi Jiaoqi, Zhao Guoxian, Han Yong
    2008, 37(5): 11-14.
    Abstract PDF
    Optimization of Heat Treatment Process for 12Cr1MoVG Heavy Wall Steel Tube
    Guo Yuanrong, Wu Hong, Chen Yu, Zou Youfu, Ceng Yonggang, Zhang Haidong
    2008, 37(5): 15-19.
    Abstract PDF
    Calculation and Analysis of Mechanical Parameters of Mini-MPM Retained Mandrel Pipe Mill
    Lu: Qinggong, Peng Longzhou, Zhao Qiang, Ni Xin
    2008, 37(5): 20-25.
    Abstract PDF
    Studies on Straightening Force of Tube Straightener
    Yu Fengqin
    2008, 37(5): 26-29.
    Abstract PDF
    Research on Manufacturing Technology of Φ813 mm×16 mm Straight SAW Pipe in Steel Grades X90 and X100
    Li Yanfeng, Zheng Lei, Chen Xiaowei
    2008, 37(5): 30-34.
    Abstract PDF
    R & D of Large-sized Non-quenched and Tempered Oil Casing in Grade N80
    Yin Renjie, Wang Ena, Chen Kun, Zhang Tao, Tu Luhan
    2008, 37(5): 35-39.
    Abstract PDF
    Study on Manufacturing Process for Light-wall Welded Pipe in S32205 Dual Phase Stainless Steel
    Cao Zhiliang, Xia Zhengwen, Li Mingcai, Wu Weiqiang, He Defu
    2008, 37(5): 40-43.
    Abstract PDF
    Control of "Spade" Defect of Shaping Weld Seam of Spiral Weld Pipe
    Ma Lifang
    2008, 37(5): 44-50.
    Abstract PDF
    Causes for Common Defects of Spiral SAW Pipe Occurring in Shaping Process and Preventative Actions
    Wang Fengcheng
    2008, 37(5): 51-54.
    Abstract PDF
    Innovation of Φ102 mm CPE Push Bench Plant and Effectiveness
    Wei Xianyu
    2008, 37(5): 55-58.
    Abstract PDF
    Discussion on Feed Angle of "Skewed" Type 2-roll Rotary Rolling Pipe Mill
    Li Qun, Zhang Huiping, Qi Guoming, An Ye
    2008, 37(5): 59-62.
    Abstract PDF
    Technological Features and Equipment Level of Processing Line for Φ114.3～339.7 mm Oil Pipes
    Zhao Zhongqing
    2008, 37(5): 63-65.
    Abstract PDF
    Technology of On-line Full-automatic Inspection and Straightening of Drill Pipe Straightness Blind Area
    Liu Maosheng, Shi Duan
    2008, 37(5): 66-68.
    Abstract PDF
    Reviewing of Current Situation and Development Prospect of Domestic Stainless Steel Tube Manufacturing Sector with Relevant European, American and Japanese Standards（Part Ⅰ）
    He Defu, Cao Zhiliang, Zhou Zhijiang, Cai Xinqiang, Xu Amin
    2008, 37(5): 69-73.
    Abstract PDF
    NANTONG JIAYE MACHINERY MANUFACTURE CO.,LTD.
    2008, 37(5): 74-74.
    Abstract PDF