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2010 №07 (06) 2010 №07 (08)

The Paton Welding Journal 2010 #07
TPWJ, 2010, #7, 29-31 pages
 
MAGNETICALLY-IMPELLED ARC BUTT WELDING OF PIPES OF STEEL X70


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 7, 2010 (July)
Pages                      29-31
 
 
Authors
S.I. KUCHUK-YATSENKO, V.S. KACHINSKY, V.Yu. IGNATENKO, E.I. GONCHARENKO and M.P. KOVAL

E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
The paper gives the resuels of investigation of weldability of pipes of dia. 168 x 7 mm from X70 steel for application in pipelines for various purposes, as well as the results of metallographic and mechanical property investigations of welded joints.
 
 
Keywords: press welding, magnetically-impelled arc, pipe steel X70, pipelines, joint formation, technology of welding
 
 
Received:                ??.??.??
Published:               28.07.10
 
 
References
1. Kuchuk-Yatsenko, S.I., Kachinsky, V.S., Ignatenko, V.Yu. (2002) Magnetically-impelled arc butt welding of thickwalled pipes. The Paton Welding J., 7, 24-28.
2. Fakagi, K., Arashida, F., Sato, S. et al. (1982) Magnetically impelled arc butt welding of town gas pipelines. Metal Construction, 10, 542-548.
3. Kuchuk-Yatsenko, S.I., Kachinsky, V.S., Sakharnov, V.O. et al. Machine for magnetically-impelled arc butt welding. Pat. 45449 Ukraine. Valid from 15.04.2002.
4. Kuchuk-Yatsenko, S.I., Kachinsky, V.S., Galyan, B.O. et al. Machine for butt welding of pipes. Pat. 200713302 Ukraine. Valid from 29.11.2007.