1001-3938
2009 Issue 11
..............page:29-31
..............page:70-72
..............page:5-12
Effect of Alloy Elements on Weld Structure and Properties of X100 Grade Pipeline Steel
ZHANG Xiao-qiang;TANG Zi-jin
ZHANG Xiao-qiang;TANG Zi-jin
..............page:13-15,20
Strictly Control the Entrance of Raw Material to Ensure Steel Pipe Quality
DU Wei;LI Yun-long;LI Ji-ke;ZHANG Hong-bo;WANG Chang-an;YANG Zhuan-zhao
DU Wei;LI Yun-long;LI Ji-ke;ZHANG Hong-bo;WANG Chang-an;YANG Zhuan-zhao
..............page:51-54
Effect of Outside Welding Groove Angle on Weld Quality of X80 Grade SSAW Pipe
TIAN Jun-ping;KANG Wan-ping;ZHAO Hong-bo
TIAN Jun-ping;KANG Wan-ping;ZHAO Hong-bo
..............page:16-20
Gas Pocket Generation Mechanism and Control Measures During PWT Automatic Outside Root Welding
DIAO Feng-dong;ZHANG Zhan;WANG Lan-tian
DIAO Feng-dong;ZHANG Zhan;WANG Lan-tian
..............page:59-62
The Research on Pipeline Welding Procedure of Chrome Molybdenum Alloy Steel
CHAI Chun-hong;ZHANG Ju-wei;FENG Wei;LI Yong
CHAI Chun-hong;ZHANG Ju-wei;FENG Wei;LI Yong
..............page:36-38
Welding Flux Effect on Gas Pocket and Slag Inclusion in Weld
HUANG Yong;LIANG Bin
HUANG Yong;LIANG Bin
..............page:39-42
Inside Burrs Cleaning Device Improvement of HFW630 Pipe Production Line
WANG Hai-feng;ZHANG Xin-min
WANG Hai-feng;ZHANG Xin-min
..............page:43-45
Generation and Elimination of Slag in Gas Pocket of Spiral Submerged Arc Welded Pipe
ZHANG Ji-jian;LUO Tian-bao;CHENG Xiao-guang;WANG Bing-ying
ZHANG Ji-jian;LUO Tian-bao;CHENG Xiao-guang;WANG Bing-ying
..............page:55-58
..............page:12,31,35,50,62,69,72
The Application of Cognex\'s Production in SAW Weld Tracking System
SUN Ji;XUE Shou-gang
SUN Ji;XUE Shou-gang
..............page:32-35
Study on Microstructures and the Relation Between Microstructures and Mechanical Properties of Acicular Ferrite Pipeline Steel
WANG Wei;ZHU Lin;HU Ping;SHAN Yi-yin;YANG Ke
WANG Wei;ZHU Lin;HU Ping;SHAN Yi-yin;YANG Ke
..............page:21-28,31
Aanlysis on Heat Affected Zone Impact Toughness of Multi-wire Submerged Arc Welding
ZHANG Han;GE Yu-hong
ZHANG Han;GE Yu-hong
..............page:46-50
Analysis on Dynamic Response and Extreme Loads of Buried Gas Pipeline Under Blast Loading
LI You-lü;YAO An-lin;ZHAO Shi-ping;YAO Hui-quan;HUANG Ze-jun;ZENG Xiang-guo
LI You-lü;YAO An-lin;ZHAO Shi-ping;YAO Hui-quan;HUANG Ze-jun;ZENG Xiang-guo
..............page:63-69