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    INVESTIGATION OF VARIATION OF WALL-NONUNIFORMITY,MICROSTRUCTURE AND PROPERTIESOF HOME-MADE J55 HI-FREQUENCY STRAIGHT WELD PIPE IN COLD-DRAWING (ROLLING) DEFORMATION
    Wang Jieyun, Yin Wanquan
    1998, 27(2): 1-7.
    Abstract PDF
    OXYGEN/NATURAL GAS BURNER FOR ELECTRIC ARC FURNACE
    Zhang Min, Wang Daizhou, Gu Xianqiang, Sheng Yan
    1998, 27(2): 8-13.
    Abstract PDF
    ANALYSIS OF CURRENT SITUATION OF DOMESTIC WELD PIPE INDUSTRY
    Tong Lianxun, Zhang Jinhu
    1998, 27(2): 14-16.
    Abstract PDF
    A BRIEFING TO PRODUCTION LINE OF LARGE-SIZED HI-PRESSURE BOILER PIPES FOR POWER STATION PURPOSE
    Cao Ding
    1998, 27(2): 17-18.
    Abstract PDF
    A BRIEFNG TO SPEED-MONITORING UNIT OF CONTROL SYSTEM FOR NON-TAIL-END LOSS ARRANGEMENT
    Sun Changyue
    1998, 27(2): 19-21.
    Abstract PDF
    APPLICATION OF SINGLE-CIRCUIT CONTROLLER TO SLOPE-HEARTH FURNACE
    Guo Fangwei, Gao Xinping, Gao Zhenxing, Yang Anxia
    1998, 27(2): 22-25.
    Abstract PDF
    INSETTING PROCESS FOR RECONDITIONING OF Φ950mm PIERCER ROLL
    Zhu Dan, Zhang Yiwei
    1998, 27(2): 26-28.
    Abstract PDF
    ECONO-TECHNICAL ANALYSIS OF ROLLER-HEARTH HEAT TREATMENT FURNACE WITH NITROGEN-BASED ATMOSPHERE
    Yu Zhikun, Wang Jiankuan
    1998, 27(2): 29-32.
    Abstract PDF
    APPLICATION OF EGH PARKERIZING AGENT
    Lei Liangjun
    1998, 27(2): 33-35.
    Abstract PDF
    MODIFICATION OF Φ76mm PIERCER
    Luo Ruiwen
    1998, 27(2): 36-40.
    Abstract PDF
    BRIEF INTRODUCTION OF TECHNICAL MODIFICATION OF EQUIPMENT OF Φ144mm STRAIGHT-FORMING WELD-PIPE MILL LINE
    Xie Jun
    1998, 27(2): 41-43.
    Abstract PDF
    MODIFICATION OF CIRCULAR HEATING FURNACE IN Φ100mm PLUG PIPE MILL LINE
    Gao Zhenxing, Zhang Xuecheng
    1998, 27(2): 44-46.
    Abstract PDF
    DEVELOPMENT OF OPERATION LINE FOR MARKING, COATING AND BUNDLING OF SMALL-SIZED STEEL TUBES
    Feng Chunzhuo, Huang Daxin
    1998, 27(2): 47-51.
    Abstract PDF
    APPLICATION OF POLYETHYLENE-COATED STEEL PIPE IN POST AND TELE-COMMUNICATION INDUSTRY
    Zhang Xiangdong
    1998, 27(2): 52-54.
    Abstract PDF
    APPLICATION OF WATER-SOLUABLE COATING TO STEEL TUBE CORROSION PROTECTION
    Wu Jiasheng, Zhang Boliang, Wang Chun, Han Shuqin, Huang Baoju, Dong Shuxiang
    1998, 27(2): 55-56.
    Abstract PDF
    COMMENTS ON PRODUCTION OF STEEL SHEETFOR PIPE LINE FOR OIL AND NATURAL GAS
    Wang Zhanli, Zhang Zaobao
    1998, 27(2): 57-59.
    Abstract PDF
    A BRIEF INTRODUCTION TO HOT-ROLLING MILL LINE FOR SMALL-SIZED HEAVY-WALL SEAMLES STEEL TUBES
    Du Houyi
    1998, 27(2): 60-62.
    Abstract PDF
    DESHENG SEAMLESS STEEL TUBE PLANT. DALIAN
    1998, 27(2): 63-63.
    Abstract PDF