ELECTROSLAG CLADDING OF STAINLESS AUSTENITIC LAYER BY STRIP ELECTRODE

1 KOLAŘÍK Ladislav
Co-authors:
1 KOLAŘÍKOVÁ Marie 1 JANOVEC Jiří
Institution:
1 CTU - Czech Technical University of Prague, Prague, Czech Republic, EU
Conference:
25th Anniversary International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 25th - 27th 2016
Proceedings:
Proceedings 25th Anniversary International Conference on Metallurgy and Materials
Pages:
1084-1089
ISBN:
978-80-87294-67-3
ISSN:
2694-9296
Published:
14th December 2016
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
77 views / 23 downloads
Abstract

Paper deals with quality and properties of deposit layer made by method electroslag cladding with strip electrode. Parent material was not-alloyed structure steel S355J2. Filler metal was stainless austenitic steel – strip electrode OK Band 309Nb, with agglomerated flux OK Flux 10.10. Samples were made with 1 to 3-layers pass. Samples were examined in terms of chemical composition and dilution of parent metal and filler metal. Next, changes of structure, courses of hardness and heat affection of parent metal were mapped. Comparison of characteristics of particular layer, comparisons between results electroslag cladding and submerged arc cladding was the aim.

Keywords: Electroslag Cladding, Strip Electrode, Microstructure, Hardness

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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