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    THE APPLICATIONS AND DEVELOPMENTS OF RESTRAINED MANDREL MILLS WORLDWIDE (PART Ⅴ)
    Yan Shengxiang, Zhong Qianxia
    1992, 21(1): 1-8.
    Abstract PDF
    ANALYSIS OF CROSS-ROLLING DEFORMATION ZONE
    Li Yin, Luo Tao, Ruan Lin, Tian Runchang, Yang Ming
    1992, 21(1): 9-14,19.
    Abstract PDF
    ANALYSIS OF MID-SEIZING IN PIERCING
    Fan Tao, Zhu Hongze, Zhang Caian
    1992, 21(1): 15-18.
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    LAMINATION FORMATION ON SHELL OF SUPERALLOY
    Tian Dang
    1992, 21(1): 19-23.
    Abstract PDF
    THE INFLUENCES OF COLD-ROLLING ON NON-UNIFORM WALL-THICKNESS OF STEEL PIPES
    Zhang Caian, Mo Lilong, Lei Shenghuai
    1992, 21(1): 23-28.
    Abstract PDF
    YIELD IMPROVEMENT OF SMALL-DIAMETER PIPE WITH TQC METHOD
    Cheng Haitao, He Yisheng
    1992, 21(1): 28-31.
    Abstract PDF
    APPROACHES TO THE COLD UPSETTING PROCESS FOR DRILL PIPE ENDS
    Ma Zongkuang
    1992, 21(1): 31-34.
    Abstract PDF
    INNOVATION OF MANDREL CLAMPING STRUCTURE FOR LD-60 COLD-ROLLING MILL
    Zhang Qiyu
    1992, 21(1): 35-36.
    Abstract PDF
    A NEW METHOD OF STEEL PIPE SLOW-COOLING CONTROL AFTER GALVANIZING
    Chang Zuolou
    1992, 21(1): 37-37,64.
    Abstract PDF
    THE MEASURES TO INCREASE THE SERVICE LIFE OF ELECTRIC-RESISTANT HEATING GALVANIZING CRUCIBLE
    Hu Wenjie
    1992, 21(1): 38-39.
    Abstract PDF
    THE FIRST CHINA-DEVELOPED MANDREL MILL
    Xu Nanyang, Hu Jianwen
    1992, 21(1): 39-43.
    Abstract PDF
    THREE-ROLL PIERCING AND ROLLING COMBINED PROCESS AND ITS TOOL DESIGN
    Niu Jinxing, Wang Haiwen, Huo Shuhua
    1992, 21(1): 44-49.
    Abstract PDF
    TUBE DRAWING WITH HARD METAL TOOLS
    A. Khare
    1992, 21(1): 49-54.
    Abstract PDF
    STUDY OF PRODUCTION PROCESS FOR Ni-Mo ALLOY POWDER SEAMLESS PIPE
    Ю. В. Манегин, et al
    1992, 21(1): 55-58.
    Abstract PDF
    HOT PUSHING OF ELBOW
    Hao Wenxiu, Zhao Dexiang
    1992, 21(1): 58-62.
    Abstract PDF