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    Enlightenment to Chinese Steel Tube Circles by Development Histories of World Well-known Steel Tube Groups
    TIAN Yan, YANG Xiuqin
    2018, 47(1): 1-12.
    Abstract PDF
    Development of Non-APISpecification TP140V Casing for Service in Extra-deep Complex Well
    TIAN Kun, WANG Zheng, HU Li, ZHANG Xu, ZHOU Xiaofeng
    2018, 47(1): 13-17.
    Abstract PDF
    Application of Nano-copper-based Composite Anti-friction Coating for Thread Connection of Anti-corrosion Tubing/Casing
    MENG Zhao, ZHANG Xuefeng, YANG Yun, ZHAO Shilong
    2018, 47(1): 18-22.
    Abstract PDF
    R & D of the New Type SP2215 Austenitic Heat-resistant Steel for Servicing 620~650 ℃ Boiler Super Heater/Reheater
    XIE Xishan, AI Zhuoqun, CHI Chengyu, YU Hongyao, YANG Hui, SONG Jianxin, CUI Zhengqiang, LUO kunjie
    2018, 47(1): 23-29.
    Abstract PDF
    Development of Technology for Microstructure Control during On-line Heat Treatment Process for Hot-rolled Seamless Steel Pipe
    YUAN Guo, KANG Jian, LI Zhenlei, WANG Guodong
    2018, 47(1): 30-34.
    Abstract PDF
    Design and Development of 125 mm Pass of Φ180 mm PQF Mill
    ZHUO Zhao, ZAN Qifei, WANG Fangbo, HUANG Dianyuan, ZHOU Zhengping
    2018, 47(1): 35-38.
    Abstract PDF
    Development of PDVSA EM-18-00/10 J55 HFW Casing
    GAO Jinwei, SHI Wen, KONG Xiangling, CAO Shan
    2018, 47(1): 39-44.
    Abstract PDF
    Study on JCO Double face-three layered-four wire Hi-speed SAW Process for Heavy-wall Nb-containing Micro-alloyed Steel
    ZHENG Lihua, SHANG Caizhong, WANG Xinjun, JIA Yungang, WU Jianguo, XU Xiaoming, ZHANG Shengyong
    2018, 47(1): 45-51.
    Abstract PDF
    Study on the Properties of Tubular Material for LNG Engineering Purpose
    QIAN Lezhong
    2018, 47(1): 52-56.
    Abstract PDF
    Discussion on Hot-piercing Process for GH4145 Alloy Capillarity Tube
    HAN Ping, SHI Fuyue
    2018, 47(1): 57-59.
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    Analysis of Effect by Roll Pass on Diameter and Ovality of HF Welded Pipe
    CHANG Haifeng, MA Chao, ZHAO Gang
    2018, 47(1): 60-64.
    Abstract PDF
    Analysis of Causes for Leakage of 13Cr Tubing Coupling
    ZHANG Jie, LI Lintao, LI Guanghui, LV Qinggang, JI Bingyin, SHI Jiaoqi, WANG Jun
    2018, 47(1): 65-68.
    Abstract PDF
    Application of Horizontal 2-roll Extrusion System to HF Butt Welded Pipe Mill
    CAO Guofu, CAO Lizhu
    2018, 47(1): 69-74.
    Abstract PDF
    Analysis of Design of CBFJ Extreme-line Premium Connection
    GAO Jianchang, GAO Lianxin, QIU Ji
    2018, 47(1): 75-79.
    Abstract PDF
    Study on Method for Preparing Linkaging Production Plan of Steel Tube-making Company
    LI Yuzhu
    2018, 47(1): 80-83.
    Abstract PDF