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Refinement of welding consumables and techniques for girth welding of VVER reactor vessels made from steel 15Kh2MFA-A.

Authors :
Oryschenko, A.
Karzov, G.
Galiatkin, S.
Mikhaleva, E.
Vorona, R.
Source :
Inorganic Materials: Applied Research; Nov2015, Vol. 6 Issue 6, p602-611, 10p
Publication Year :
2015

Abstract

A series of studies was conducted in order to refine welding consumables and techniques for girth welding of VVER reactor vessels made from steel 15Kh2MFA-A with standard wire Sv-10KhMFTU. A set of service characteristics of the weld metal that are similar to those of the base metal was obtained, and the specified brittleness transition temperature of the weld metal was reduced considerably. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
20751133
Volume :
6
Issue :
6
Database :
Complementary Index
Journal :
Inorganic Materials: Applied Research
Publication Type :
Academic Journal
Accession number :
111405909
Full Text :
https://doi.org/10.1134/S2075113315060118