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    RESEARCH AND PRACTICE OF SHOT-BLAST PROCESS FOR SURFACE TREATMENT OF 800 ALLOY U-SHAPED STEEL TUBE
    Zheng Zhaolin
    1998, 27(5): 4-8.
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    THEORETICAL STUDY CONCERNING USE OF ASYMMETRIC ROLLING PROCESS TO ELEMINATE BORE POLYGONIZING OF STEEL TUBE DURING SIZING/REDUCING
    Liu Mouyuan
    1998, 27(5): 9-13.
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    DOMESTIC TUBE MAKERS NEED TO SELECT STRETCH REDUCING MILL PROCESS AND EQUIPMENT APPROPRIATELY
    Ding Dayu
    1998, 27(5): 14-16.
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    DISCUSSION ON HOW TO INCORPORATE STRETCH-REDUCING TECHNIQUE WITH WELD TUBE MILL
    Wang Sanyun
    1998, 27(5): 17-22.
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    A BRIEF TECH-ECONOMIC DISCUSSION ON THE MINI-MPM MILL LINE WITH FEWER STANDS
    Ma Yi, Zhao Hongsheng, Li Weihuai
    1998, 27(5): 23-27.
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    AN APPROACH TO INCREASE W. T. ACCURACY OF STEEL TUBES MADE WITH PLUG PIPE MILL
    Gu Zhihui, Hao Jiangeng
    1998, 27(5): 28-29.
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    AN INVESTIGATION OF INNER SPIRAL DEFECT OF STEEL TUBE MADE WITH 3-HIGH PIPE ROLLING MILL
    Li Yanghua
    1998, 27(5): 30-34.
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    TECHNOLOGICAL EXPERIMENT ON PREPARATION OF MOTHER TUBE FOR FINISH-ROLLING
    Zhao Zhicheng, Xu Sanpeng
    1998, 27(5): 35-37.
    Abstract PDF
    DEVELOPMENT OF HOME-MADE ELECTRIC WELD TUBES PRODUCED WITH COLD-FORMING PROCESS FOR AUTOMOBILE PURPOSE
    Gao Gangsheng
    1998, 27(5): 38-39.
    Abstract PDF
    MODIFICATION OF OUTLET-TABLE CENTERING ROLL ASSEMBLY OF Φ114mm 2-HIGH ROTARY PIERCER
    Jie Zuoxiang
    1998, 27(5): 40-43.
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    DESIGN OF SYNCHRONOUS DRIVE SYSTEM OF STEEL TUBE FLYING SAWING MACHINE-FLOATING GEAR DRIVE SYSTEM
    Chai Xiaoyan, Zhang Yuhua, Wen Dianying
    1998, 27(5): 44-46.
    Abstract PDF
    DEVELOPMENT OF ELECTRIC WELD PIPES FOR LOWER/MEDIUM-PRESSURE BOILERS
    Che Zuowen, Jia Heli, Wang Ping
    1998, 27(5): 47-50.
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    DEVELOPMENT OF SUPER ANTI-CORROSION/ACIDIC ATMOSPHERE 13% Cr OIL WELL PIPE
    Cao Zhange
    1998, 27(5): 51-56.
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    BETTERING STEEL TUBE STANDARDIZATION SPEEDING UP COMPLIANCE WITH INTERNATIONAL STANDARDS
    Liu Songquan, Wu Keping
    1998, 27(5): 57-59.
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    IMPROVEMENT ON SURFACE TREATMENT PROCESS FOR DRAWN MOTHER TUBE
    Chang Xuezeng, Li Ye
    1998, 27(5): 60-61.
    Abstract PDF
    AN INTRODUCTION TO CHELYABINSK STEEL TUBE WORKS,RUSSIA
    Du Houyi
    1998, 27(5): 62-63.
    Abstract PDF