Advanced Search

    column
    The Way to Get out of Its Dilemma for Domestic Steel Tube-making Industry—Thinking about How to Seeking after Further Development of the Industry in the“New Normal”Era
    YANG Xiuqin
    2015, 44(3): 1-5.
    Abstract PDF
    Production and Operation Statuses of Tenaris and Vallourec in 2014
    WU Lei
    2015, 44(3): 6-10.
    Abstract PDF
    Research on and Experimental Verification of Rolling Force of 2-roll Vertical Rotary Piercing Mill
    WANG Aiguo, WANGMin, ZHOU Xinliang
    2015, 44(3): 11-15.
    Abstract PDF
    Comparative Analysis of Anti-corrosion Behaviors of Drill Pipe
    ZHAO Peng, YU Jie, GUO Jinbao
    2015, 44(3): 16-19.
    Abstract PDF
    Effect by Heat Treatment on Surface Hardness of 12Cr1MoVG Heavy-wall Seam less Steel Tube
    XIAO Gongye, QIN Libo, HE Biao, ZHAO Qingquan
    2015, 44(3): 20-24.
    Abstract PDF
    Study on Laws of Radial Strength Distribution of Heavy-wall Weld Pipe
    ZHANGWeihua, XIANG Chunping, CHEN Xiaowei, ZHANG Baoli
    2015, 44(3): 25-30.
    Abstract PDF
    R & D of HP2 13Cr Seamless Steel Pipe
    KANG Xitang, NIE Fei
    2015, 44(3): 31-35.
    Abstract PDF
    Analysis of Hydrostatic Test Failure of High-frequency Welded Pipe and Relevant Quality Controls
    CHANG Haifeng, WANG Xi, ZHAO Kun, CHEN Jiayao, CHANG Yongle
    2015, 44(3): 36-39.
    Abstract PDF
    Theoretical Calculation and Analysis of Tension Coefficient of Stretch Reducing Process for Seam less Steel Tube
    LI Jinsuo, LV Qinggong
    2015, 44(3): 40-43.
    Abstract PDF
    Investigation of Causes for Metal Shedding during Neck-sp inning of Cr-Ni Light Gas Cylinder
    YIN Renjie, WANG Enuo, TONG Zongsheng
    2015, 44(3): 44-47.
    Abstract PDF
    Investigation of Causes for Occurrence of Tail-end Fins of Pierced Shell and Relevant Preventative Actions
    YIN Xiquan, ZHU Baolu, ZHANG Jin, HUANG Zunliang
    2015, 44(3): 48-51.
    Abstract PDF
    Detection of Deviation of Setup Parameters for Steel Tube Cross-roll Straightening Process and Relevant Adjustment Measures
    MA Lidong, WANG Fei, WANG Qin
    2015, 44(3): 52-54.
    Abstract PDF
    Investigation of Causes for Thread Galling of N80 Long-round Thread Casings as Used in a Certain Oil Field
    YANG Furong, XUE Zijian, HAN Xu, SU Jinyang, DONG Maoxin, ZHANG Shouzhang, JIN Dong, SHI Donghui
    2015, 44(3): 55-58.
    Abstract PDF
    Development of Structure of 3-roll Mand rel Pipe Mills and Relevant Comparative Analysis
    KU Honggang, XIAO Guozhang, CHANG Yongle, ZHANG Pei
    2015, 44(3): 59-62.
    Abstract PDF
    R & D of Electric Control System for Steel Pipe Head-tail Aligning Operation of Ultrasonic Detection Line
    XU Chi, XU Dali, MA Binfeng, FAN Ping, HUANG Weiyong, WANG Enhui
    2015, 44(3): 63-66.
    Abstract PDF
    Method for 1:1 Calibration of Scanning Line during Ultrasonic Weld Detection of Weld Pipe
    CAOMing, WANG Chao, FAN Feng, CUIQiang, LV Yudong
    2015, 44(3): 67-71.
    Abstract PDF
    Development of New Material for and Manufacture of Crimping Dies as Used for UOE Welded Pipe Plant
    LI Xinwen, ZHOU Guide, LI Jianxin, SU Qishuang
    2015, 44(3): 72-76.
    Abstract PDF
    A Modified Hydraulic Heading Anvil Combined with Punching Function
    LI Min
    2015, 44(3): 77-79.
    Abstract PDF
    Analysis of Critical Issues Related to Planning and Upgrade of SAW Pipe Production Lines
    ZHANG Chenpeng, FU Yanhong, YANG Dong, CAO Huayong, WANG Linlin, XIAO Qing
    2015, 44(3): 80-82.
    Abstract PDF
    CHANGZHOU CHANGBAO ENERGY TUBULAR CO., LTD.
    2015, 44(3): 83-83.
    Abstract PDF