Welded Pipe and Tube 2009 Issue 2 Development and Production of North China Petroleum Steel Pipe Factory High Grade Pipeline Steel in Recent 15 Years

Journals A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Welded Pipe and Tube
1001-3938
2009 Issue 2

..............page:5-13

Research and Application of HTP X70 Grade Hot Rolled Coil
GUO Bin;ZHENG Lin;DONG Zhong-bo;LIU Chang-ming

..............page:14-16,22

Development and Application of X70 & X80 Grade HRC with Heavy Thickness
HUANG Guo-jian;ZHANG Ying-hui;KONG Xiang-lei;MA Xiao-jun;GUAN Ju

..............page:17-22

..............page:23-26,37

Trial Production X80 SSAW Pipe for the West to East Gas Pipeline Project
TANG Zi-jin;DONG Jun;ZHANG Xiao-qiang;YE Yong-chun;ZHANG She-wei

..............page:27-35

..............page:36-37

..............page:38-40,44

..............page:41-44

Ultrasonic Test System for SSAW Pipe Weld Seam
WANG Chen;GAO Zhi-ling;ZHANG Wen-zheng;WANG Li-yang

..............page:45-48

..............page:49-50

..............page:51-55

Gas Porosity and Inclusion Occur in Production of X80 Heavy Wall Thickness Pipe
LI Jian-yi;TIAN Peng;SUN Zhi-gang;GU Hai-long;WANG Hai-sheng

..............page:56-57

..............page:58-64

..............page:65-69

..............page:70-78