1001-2311
2009 Issue 6
..............page:76
Collapse Test Research on Baosteel-made Φ139.7 mm×7.72 mm P110 Casing for Well-drilling Service
wang ; huang zi yang ; pan zhi yong ; shang guan feng shou
wang ; huang zi yang ; pan zhi yong ; shang guan feng shou
..............page:15-19
Development and Application of Electrical System for Automatic Centering in Steel Pipe Machining
xu chi ; ma zhan chang ; fan ping
xu chi ; ma zhan chang ; fan ping
..............page:64-68
Research and Development of Large-sized Heavy-wall TP347H Stainless Steel Pipe
yin ren jie ; wang zuo na ; bian hua chuan ; li xu ; zhang tao
yin ren jie ; wang zuo na ; bian hua chuan ; li xu ; zhang tao
..............page:34-37
..............page:1-4
Latest Development of Drill Pipe Technology in Baosteel
zhao peng ; huang zi yang ; zhu shi zhong
zhao peng ; huang zi yang ; zhu shi zhong
..............page:9-14
..............page:20-26
Induction Coil Positioning and Weld Seam Tracking System of Medium Frequency Annealing Device
pan jun
pan jun
..............page:69-73
Study on Influences by Straight Welding Processes on Welded Pipe Tensile Strength(Part Ⅱ)
liu shi ze ; wang li shu ; li jian feng ; feng zuo tang ; wei shao jun
liu shi ze ; wang li shu ; li jian feng ; feng zuo tang ; wei shao jun
..............page:27-33
Technological progresses of Accu-Roll pipe mill
xi zheng hai ; luo de jin ; peng xi peng ; li xin sheng
xi zheng hai ; luo de jin ; peng xi peng ; li xin sheng
..............page:5-8
Design for Improvement of Finished Tube Pass for Stretch Reducing Mill of Φ89 mm MPM Plant
du min xian ; fan xiang yi
du min xian ; fan xiang yi
..............page:56-58
..............page:75
..............page:75
..............page:14,19,33,37,42,46,63,73
Manufacture of Optimum Cold-drawn Internal-spiral Seamless Steel Tube for Ultra-supercritical Boiler Service
jin zuo zhong
jin zuo zhong
..............page:38-42
..............page:43-46
Influence by CC Billet Central Quality on Internal Fold of Seamless Steel Tube
liu ping ; chen ai mei ; shi feng wu
liu ping ; chen ai mei ; shi feng wu
..............page:47-49
Study on Billet Heating Temperature of Φ35 m Rotary Hearth Furnace
liu guang ting ; xu zhan hai ; qiao ai yun
liu guang ting ; xu zhan hai ; qiao ai yun
..............page:50-55
Comparison between API Thread Stand-off Measurement and Middle Diameter Measurement
gao lian xin ; zhang yi
gao lian xin ; zhang yi
..............page:59-63