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Structure and properties of the welded joint during arc welding of low-carbon steel under a layer of flux obtained from metallurgical slag of electric steelmaking
https://doi.org/10.22349/1994-6716-2024-118-2-104-121
Abstract
The results of the study of the influence of the thermophysical properties of the welding flux obtained by processing man-made waste of electric steelmaking (metallurgical slag) on the structure and properties of welded butt joints of thin-sheet low-carbon steel, with automatic arc welding on ceramic linings, are presented. Welding modes have been established using the developed flux, contributing to the achievement of seam sizes according to GOST8713–79, C4 joints, compliance with the mechanical properties of joints close to the base metal and ensuring a minimum level of welding deformations and stresses.
About the Authors
E. A. Startsev
Komsomolsk-on-Amur State University
Russian Federation
Russian Federation
Komsomolsk-on-Amur, 27 Lenin Street, 681013
V. V. Grigoriev
Komsomolsk-on-Amur State University
Russian Federation
Russian Federation
Cand Sc. (Eng).
Komsomolsk-on-Amur, 27 Lenin Street, 681013
P. V. Bakhmatov
Komsomolsk-on-Amur State University
Russian Federation
Russian Federation
Cand Sc. (Eng).
Komsomolsk-on-Amur, 27 Lenin Street, 681013
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Review
For citations:
Startsev E.A., Grigoriev V.V., Bakhmatov P.V. Structure and properties of the welded joint during arc welding of low-carbon steel under a layer of flux obtained from metallurgical slag of electric steelmaking. Voprosy Materialovedeniya. 2024;(2(118)):104-121. (In Russ.) https://doi.org/10.22349/1994-6716-2024-118-2-104-121
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