Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot Rolling

This paper presents an analysis of non-metallic inclusions occurring in high-silicon steels containing about 3% Si of terms of their type, volume fraction and morphology. The inclusions were divided into 3 main groups: oxides, sulfides, nitrides which together can also form complex. The work was bas...

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Main Authors: K. Ścibisz, J. Krawczyk
Format: Article
Language:English
Published: Polish Academy of Sciences 2024-04-01
Series:Archives of Metallurgy and Materials
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Online Access:https://journals.pan.pl/Content/130961/PDF/AMM-2024-1-58-Scibisz.pdf
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author K. Ścibisz
J. Krawczyk
author_facet K. Ścibisz
J. Krawczyk
author_sort K. Ścibisz
collection DOAJ
description This paper presents an analysis of non-metallic inclusions occurring in high-silicon steels containing about 3% Si of terms of their type, volume fraction and morphology. The inclusions were divided into 3 main groups: oxides, sulfides, nitrides which together can also form complex. The work was based on numerous metallographic observations in two sections (longitudinal and transverse to the rolling direction). The study was performed on three casts differing in chemical composition. The analyzed casts were characterized by a different content of non-metallic inclusions, which can be associated with slight differences in chemical composition. The analyzed results showed that the most common inclusions were oxides and nitrides. Sulfides occurred sporadically.
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publisher Polish Academy of Sciences
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series Archives of Metallurgy and Materials
spelling doaj-art-9079bb4b4f474dbb815af81b46d028142025-08-20T02:00:52ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092024-04-01vol. 69No 1365373https://doi.org/10.24425/amm.2024.149103Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot RollingK. Ścibisz0https://orcid.org/0000-0002-1669-7637J. Krawczyk1https://orcid.org/0000-0002-7893-1177ArcelorMittal Poland S.A. Unit in Krakow, Tadeusza Sendzimira 1 Str., 31-752 Krakow, Poland; AGH University of Krakow, Faculty of Metals Engineering and Computer Science, AGH Do ctoral School, al. Mickiewicza 30, 30-059 Krakow, PolandAGH University of Krakow, Faculty of Metals Engineering and Computer Science, Al. Mickiewicza 30, 30-059 Krakow, PolandThis paper presents an analysis of non-metallic inclusions occurring in high-silicon steels containing about 3% Si of terms of their type, volume fraction and morphology. The inclusions were divided into 3 main groups: oxides, sulfides, nitrides which together can also form complex. The work was based on numerous metallographic observations in two sections (longitudinal and transverse to the rolling direction). The study was performed on three casts differing in chemical composition. The analyzed casts were characterized by a different content of non-metallic inclusions, which can be associated with slight differences in chemical composition. The analyzed results showed that the most common inclusions were oxides and nitrides. Sulfides occurred sporadically.https://journals.pan.pl/Content/130961/PDF/AMM-2024-1-58-Scibisz.pdfnon-metallic inclusionsoxidessulfidesnitrideshigh-silicon steel
spellingShingle K. Ścibisz
J. Krawczyk
Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot Rolling
Archives of Metallurgy and Materials
non-metallic inclusions
oxides
sulfides
nitrides
high-silicon steel
title Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot Rolling
title_full Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot Rolling
title_fullStr Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot Rolling
title_full_unstemmed Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot Rolling
title_short Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot Rolling
title_sort quantitative and qualitative evaluation of non metallic inclusions in high silicon steel after hot rolling
topic non-metallic inclusions
oxides
sulfides
nitrides
high-silicon steel
url https://journals.pan.pl/Content/130961/PDF/AMM-2024-1-58-Scibisz.pdf
work_keys_str_mv AT kscibisz quantitativeandqualitativeevaluationofnonmetallicinclusionsinhighsiliconsteelafterhotrolling
AT jkrawczyk quantitativeandqualitativeevaluationofnonmetallicinclusionsinhighsiliconsteelafterhotrolling