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    Present Situation of Research on Expandable Casing
    Wei Feng, Bi Zongyue, Zhang Feng, Wang Tao, Tang Jun, Li Yuanzheng
    2013, 42(1): 6-10.
    Abstract PDF
    Progress Made in Research on Technology Concerning Bimetallic Pipe(PartⅠ)
    Guo Minghai, Liu Junyou, Pang Yusi, Wang Lihui
    2013, 42(1): 11-16.
    Abstract PDF
    Study on Characteristics of Steel Plate Deformation during JCO Formation Process of SAWL Pipe
    Feng Zhaotang, Li Peng
    2013, 42(1): 17-20.
    Abstract PDF
    Analysis of Structure and Mechanical Properties of SA106C Steel Tube Treated with Isothermal Normalization Process
    Cao Tongbi, Zhang Jianmin, Li Wenliang, Wu Zhijie
    2013, 42(1): 21-24.
    Abstract PDF
    Obtainment of Zinc-containing Rare Earth Alloy Coating of Hot-galvanized Steel Tube
    Xiong Junbo, Li Tongming, Shen Yang, Yu Binjie
    2013, 42(1): 25-28.
    Abstract PDF
    Test-study on Properties of New Type SEW-80TT High Collapse-resistant Casing
    Bi Zongyue, Wang Jun, Wei Feng, Zhang Feng, Wang Tao, Li Zhoubo, Zhang Peng, Wang Liang
    2013, 42(1): 29-33.
    Abstract PDF
    Technological Equipment Features of Φ460 mm PQF Pipe Mill of Baogang
    Wu Minghong, Li Weihe
    2013, 42(1): 34-39.
    Abstract PDF
    Technological Practice for Manufacturing 20MnTiB Quenched and Tempered Seamless Steel Tube for Cylinder Casing Service
    Wu Hong, Yi Lianggang, Zou Youfu, Lin Faju, Chen Yu, Zhang Hui, Zhan Yong, Du Simin
    2013, 42(1): 40-44.
    Abstract PDF
    Research and Development of Q460D Large-sized Heavy-wall High-strength Seamless Steel Tube
    Chen Xiang, Zheng Shijian, Yang Yujun, Li Xinchun
    2013, 42(1): 45-49.
    Abstract PDF
    Research on New Type LG550 Three-roll Cold-rolling Pipe Mill
    Guo Cunhong, Tang Beina, Yang Dezhao, Zhao Dashuai
    2013, 42(1): 50-54.
    Abstract PDF
    Research on Wall Thickness Inhomogeneity of Steel Pipe as Rolled with Mandrel Mill
    Zhang Jin, Zhu Baolu, Han Jianxin, Zhao Bogang, Huang Zunliang, Cai Jingde
    2013, 42(1): 55-58.
    Abstract PDF
    Qualification of Prototype Batch of Nuclear-classified Heat Exchanger Conducting Pipes
    Zhang Shaojun, Huang Dapeng, Wu Hong
    2013, 42(1): 59-62.
    Abstract PDF
    Study on Piercing Process for T91 Steel Pipe
    Li Min
    2013, 42(1): 63-66.
    Abstract PDF
    An Automatic Steel Pipe Bar Code Spray and Identification System
    Fang Wen, Zhang Junfeng, Liu Huaguang, Wang Qiang, Zhao Yuyue, Zhang Zhanguo, Li Zizheng
    2013, 42(1): 67-70.
    Abstract PDF
    Analysis of Optimization Related to Cast-welded Beam of Skew-roll Straightener Frame
    Chen Xin, Li Junfeng, Ceng Shijin
    2013, 42(1): 71-74.
    Abstract PDF
    A New Type Blade Damper of Steel Tube Gang Sawing Machine
    Xie Jihui, Sun Lili, Liu Lufeng, Yao Yun, Jin Guiying
    2013, 42(1): 75-76.
    Abstract PDF
    Improvement of Quenching and Tempering Process for Steel Tube for Fabrication of Hydraulic Cylinder Casing
    Han Bo
    2013, 42(1): 77-82.
    Abstract PDF