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    DISCUSSION ON RESIDUAL STRESS OF HOME-MADE SUPER ANTI-CRASH CASING
    Yang Yong, Zhang Yi, Gao Zhihai, Fu Jicheng, Zhang Chuanyou
    1998, 27(6): 1-5.
    Abstract PDF
    DEVELOPMENT OF 800 ALLOY U-SHAPED TUBE FOR STEAM-GENERATOR OF NUCLEAR POWER STATION
    Huang Jingxian
    1998, 27(6): 6-11.
    Abstract PDF
    EXPERIMENTAL RESEARCH ON WARM-STRAIGHTENING PROCESS OF OIL-WELL TUBE
    Jin Ming, Zhong Qianxia
    1998, 27(6): 12-16.
    Abstract PDF
    CURRENT SITUATION AND DEVELOPMENT TREND OF DOMESTIC PRODUCTION OF STAINLESS STEEL SEAMLESS TUBES
    Yin Guomao, Zou Zihe, Zhou Yunnan
    1998, 27(6): 17-30.
    Abstract PDF
    A BRIEFING TO NEWLY-DEVELOPED HYPERBOLIC CENTERING-ROLL SYSTEM
    Shen Xiuguo, Ma Quanqin
    1998, 27(6): 31-32.
    Abstract PDF
    RESEARCH ON BITE-PLATE OF COLD-DRAWING PIPE MILL
    Wang Jiacong
    1998, 27(6): 33-35.
    Abstract PDF
    DISCUSSION ON WELDING MECHANISM OF AND PARASITIC OSCILLATION OCCURRING IN COMMISSIONING OF Φ76mm HI-FREQUENCY WELDED PIPE MILL
    Lian Ying, Liu Chunbao, Huang Ziyong
    1998, 27(6): 36-37.
    Abstract PDF
    COUNTERMEASURES TAKEN TO ELIMINATE CUT-DISTORTION AND BURS IN CUTTING OF RECTAGULAR STEEL TUBES WITH FLYING SAWER
    Wang Mianshan, Yan Yixiao, Yan Yugang
    1998, 27(6): 38-41.
    Abstract PDF
    MODIFICATION OF STAND QUICK-ROTATION HYDRAULIC SYSTEM OF TRANSVAL PIPE MILL BY MEANS OF PLUG-IN VALVE
    Chen Feiyan
    1998, 27(6): 42-45.
    Abstract PDF
    DESIGN OF CAD SYSTEM FOR WELDED PIPE-MAKING EQUIPMENT
    Li Hui
    1998, 27(6): 46-48.
    Abstract PDF
    ANALYSIS OF DRAWBACKS IN DESIGN OF SCREW OF STEEL TUBE HOT-DIP GALVANIZATION LINE
    Guan Qiang, Wang Tao
    1998, 27(6): 49-52.
    Abstract PDF
    PRODUCTION OF COLD-DRAWN PRECISION SEAMLESS STEEL TUBES FOR AUTOMOBILE PURPOSE
    Du Houyi
    1998, 27(6): 53-56.
    Abstract PDF
    A BRIEF DISCUSSION ON CURRENT SITUATION OF STEEL TUBE INDUSTRIES IN EU AND GERMANY
    Chen Yunjiu
    1998, 27(6): 57-60.
    Abstract PDF
    AN INTRODUCTION TO BENTELER AG, GERMANY
    Chen Yunjiu
    1998, 27(6): 61-62.
    Abstract PDF