Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review

Fluorides, bromides, and iodides, despite being less common than chlorides, are present in various environments of industrial relevance. Stainless steels suffer pitting corrosion in solutions of all halides except fluorides, which can be understood considering that fluoride is the anion of a weak ac...

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Detalles Bibliográficos
Autor: Kappes, Mariano Alberto
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/175151
Acceso en línea:http://hdl.handle.net/11336/175151
Access Level:acceso abierto
Palabra clave:FLUORIDES
HALIDES
PITTING
STAINLESS STEELS
STRESS CORROSION CRACKING
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
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spelling Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a reviewKappes, Mariano AlbertoFLUORIDESHALIDESPITTINGSTAINLESS STEELSSTRESS CORROSION CRACKINGhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Fluorides, bromides, and iodides, despite being less common than chlorides, are present in various environments of industrial relevance. Stainless steels suffer pitting corrosion in solutions of all halides except fluorides, which can be understood considering that fluoride is the anion of a weak acid. The aggressiveness of the rest of the halides for pitting corrosion is on the order Cl- > Br- > I- for stainless steels with Mo content below 3 wt.%. Mo is not as effective in inhibiting Br- pitting corrosion as it is for inhibiting Cl- pitting corrosion. Most of those observations were rationalized based on the effect of anions on pit growth kinetics. Sensitized austenitic stainless steel suffers stress corrosion cracking (SCC) in solutions of all halides, albeit chlorides seem to be the most aggressive. Fluoride SCC is relevant for SCC under insulation of stainless steels, and standards and regulations developed to mitigate this problem consider this ion as aggressive as chloride. For the solubilized stainless steels, aggressiveness toward SCC is in the order Cl- > Br-. The SCC of solubilized stainless steels was not observed in solutions of F- and I-, and the possible reasons for this fact are discussed.Fil: Kappes, Mariano Alberto. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; ArgentinaDe Gruyter2019-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/175151Kappes, Mariano Alberto; Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review; De Gruyter; CORROSION REVIEWS - (Print); 38; 1; 12-2019; 1-242191-03160334-6005CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1515/corrrev-2019-0061info:eu-repo/semantics/altIdentifier/url/https://www.degruyter.com/document/doi/10.1515/corrrev-2019-0061/htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:21:52Zoai:ri.conicet.gov.ar:11336/175151instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 14:21:53.252CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review
title Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review
spellingShingle Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review
Kappes, Mariano Alberto
FLUORIDES
HALIDES
PITTING
STAINLESS STEELS
STRESS CORROSION CRACKING
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
title_short Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review
title_full Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review
title_fullStr Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review
title_full_unstemmed Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review
title_sort Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review
dc.creator.none.fl_str_mv Kappes, Mariano Alberto
author Kappes, Mariano Alberto
author_facet Kappes, Mariano Alberto
author_role author
dc.subject.none.fl_str_mv FLUORIDES
HALIDES
PITTING
STAINLESS STEELS
STRESS CORROSION CRACKING
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
topic FLUORIDES
HALIDES
PITTING
STAINLESS STEELS
STRESS CORROSION CRACKING
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
description Fluorides, bromides, and iodides, despite being less common than chlorides, are present in various environments of industrial relevance. Stainless steels suffer pitting corrosion in solutions of all halides except fluorides, which can be understood considering that fluoride is the anion of a weak acid. The aggressiveness of the rest of the halides for pitting corrosion is on the order Cl- > Br- > I- for stainless steels with Mo content below 3 wt.%. Mo is not as effective in inhibiting Br- pitting corrosion as it is for inhibiting Cl- pitting corrosion. Most of those observations were rationalized based on the effect of anions on pit growth kinetics. Sensitized austenitic stainless steel suffers stress corrosion cracking (SCC) in solutions of all halides, albeit chlorides seem to be the most aggressive. Fluoride SCC is relevant for SCC under insulation of stainless steels, and standards and regulations developed to mitigate this problem consider this ion as aggressive as chloride. For the solubilized stainless steels, aggressiveness toward SCC is in the order Cl- > Br-. The SCC of solubilized stainless steels was not observed in solutions of F- and I-, and the possible reasons for this fact are discussed.
publishDate 2019
dc.date.none.fl_str_mv 2019-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/175151
Kappes, Mariano Alberto; Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review; De Gruyter; CORROSION REVIEWS - (Print); 38; 1; 12-2019; 1-24
2191-0316
0334-6005
CONICET Digital
CONICET
url http://hdl.handle.net/11336/175151
identifier_str_mv Kappes, Mariano Alberto; Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review; De Gruyter; CORROSION REVIEWS - (Print); 38; 1; 12-2019; 1-24
2191-0316
0334-6005
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1515/corrrev-2019-0061
info:eu-repo/semantics/altIdentifier/url/https://www.degruyter.com/document/doi/10.1515/corrrev-2019-0061/html
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv De Gruyter
publisher.none.fl_str_mv De Gruyter
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 15,812455

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