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    NECESSITY OF INCORPORATING HOT-STRETCH REDUCING MILL WITH TUBE WELDING PROCESS IN TERMS OF DEVELOPMENT OF WELDED TUBE TECHNOLOGY——ALSO ON DEVELOPMENT TREND OF DOMESTIC WELDED PIPE CATEGORY
    Song Benren, Tang Wenquan, Mu Dong
    1999, 28(1): 1-7.
    Abstract PDF
    RESEARCH ON LAW OF DEFORMATION OF 9Cr-1Mo-V-Nb-N STEEL UNDER HI-TEMPERATURE
    Zhu Fuxian, Liu Chuan, Wang Ping, Gao Defu, Gao Chao, Zhu Chunqing, Ni Guozheng
    1999, 28(1): 8-13.
    Abstract PDF
    DISCUSSION CONCERNING VELOCITY SCHEDULE OF MPM MILL
    Yang Xiaoyong
    1999, 28(1): 14-17.
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    DISCUSSION OF ADVANTAGES OF MANUFACTURING HYDRAULIC CYLINDER CASE WITH HI-PRECISION COLD-DRAWN STEEL TUBE
    Liu Tiejun
    1999, 28(1): 18-22.
    Abstract PDF
    DISCUSSION ON LAW OF CHEMICAL COMPOSITION CHANGE OF ELECTROSLAG REMELTED STEELS FOR HI-PRESSURE BOILER TUBE-MAKING
    Zhang Min, Zhong Poran
    1999, 28(1): 23-29.
    Abstract PDF
    MANUFACTURING PROCESS FOR DIRECT ROLLING OF 20G STEEL TUBES WITH CC ROUNDS AND PRODUCT PROPERTIES
    Liu Zhicai
    1999, 28(1): 30-33.
    Abstract PDF
    A DISCUSSION ABOUT PREVENTION FROM BULGING IN BLANK FORMATION PROCESS OF WELDED STEEL TUBE
    Cao Guofu
    1999, 28(1): 34-38.
    Abstract PDF
    MODIFICATION OF Φ100mm PIUG PIPE MILL DURING OVERHAUL
    Xiong Yanli, Fu Qingben
    1999, 28(1): 39-43.
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    APPLICATION OF “SHENWU” BURNER TO SLOPE-HEARTH HEATING FURNANCE FOR TUBE BLANKS
    Liu Bing, Lu Zaixing, Xun Jinghong
    1999, 28(1): 44-46.
    Abstract PDF
    APPLICATION OF ELECTROSTATIC SPRAY TECHNIQUE TO TUBE COUPLING PAINT-SPRAY LINE
    Li Fushuai
    1999, 28(1): 47-49.
    Abstract PDF
    A NEWLY-DEVELOPED HOT-DIP GALVANIZATION LINE FOR STEEL TUBES
    Liu Jingguo, Ai Zhengzhi
    1999, 28(1): 50-52.
    Abstract PDF
    COMPUTERIZED ON-LINE AUTOMATIC ULTRASOUNIC DETECTING SYSTEM AND TECHNIQUE(PART Ⅰ)
    Qi Dingding
    1999, 28(1): 53-60.
    Abstract PDF