Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model

Autores
Hornus, Edgar Cristian; Rodríguez, Martín Alejandro; Carranza, Ricardo Mario; Rebak, Raul Basilio
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Although stainless steels do not rust in unpolluted atmospheres they are prone to localized corrosion in the forms of pitting corrosion crevice corrosion and SCC when exposed to chloride-containing solutions or marine atmospheres. The crevice corrosion repassivation potential of austenitic UNS S30400 and UNS S31600 stainless steels was determined in a wide range of temperature. The repassivation potential of UNS S30400 decreased with increasing chloride concentrations and temperatures at 0°-60°C and it reached a constant value at 60°-90°C regardless of chloride concentration. The repassivation potential of UNS S31600 decreased with increasing chloride concentrations and temperatures in the entire tested temperature range. Crevice-corroded areas on UNS S30400 and UNS S31600 showed crystalline attack plus pitting corrosion.
Fil: Hornus, Edgar Cristian. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina
Fil: Rodríguez, Martín Alejandro. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Carranza, Ricardo Mario. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Rebak, Raul Basilio. Ge Global Research;
Materia
Chloride
Galvele
Localized Acidification
Localized Corrosion
Temperature
Uns S30400
Uns S31600
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/53341
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's modelHornus, Edgar CristianRodríguez, Martín AlejandroCarranza, Ricardo MarioRebak, Raul BasilioChlorideGalveleLocalized AcidificationLocalized CorrosionTemperatureUns S30400Uns S31600https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Although stainless steels do not rust in unpolluted atmospheres they are prone to localized corrosion in the forms of pitting corrosion crevice corrosion and SCC when exposed to chloride-containing solutions or marine atmospheres. The crevice corrosion repassivation potential of austenitic UNS S30400 and UNS S31600 stainless steels was determined in a wide range of temperature. The repassivation potential of UNS S30400 decreased with increasing chloride concentrations and temperatures at 0°-60°C and it reached a constant value at 60°-90°C regardless of chloride concentration. The repassivation potential of UNS S31600 decreased with increasing chloride concentrations and temperatures in the entire tested temperature range. Crevice-corroded areas on UNS S30400 and UNS S31600 showed crystalline attack plus pitting corrosion.Fil: Hornus, Edgar Cristian. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; ArgentinaFil: Rodríguez, Martín Alejandro. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Carranza, Ricardo Mario. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica; ArgentinaFil: Rebak, Raul Basilio. Ge Global Research;University of California ar Davis2017-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/53341Hornus, Edgar Cristian; Rodríguez, Martín Alejandro; Carranza, Ricardo Mario; Rebak, Raul Basilio; Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model; University of California ar Davis; Corrosion; 73; 1; 1-2017; 41-520010-9312CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.5006/2179info:eu-repo/semantics/altIdentifier/url/http://corrosionjournal.org/doi/10.5006/2179?code=NACE-prem-siteinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:36:33Zoai:ri.conicet.gov.ar:11336/53341instacron: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:34982025-09-29 09:36:33.249CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model
title Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model
spellingShingle Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model
Hornus, Edgar Cristian
Chloride
Galvele
Localized Acidification
Localized Corrosion
Temperature
Uns S30400
Uns S31600
title_short Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model
title_full Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model
title_fullStr Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model
title_full_unstemmed Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model
title_sort Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model
dc.creator.none.fl_str_mv Hornus, Edgar Cristian
Rodríguez, Martín Alejandro
Carranza, Ricardo Mario
Rebak, Raul Basilio
author Hornus, Edgar Cristian
author_facet Hornus, Edgar Cristian
Rodríguez, Martín Alejandro
Carranza, Ricardo Mario
Rebak, Raul Basilio
author_role author
author2 Rodríguez, Martín Alejandro
Carranza, Ricardo Mario
Rebak, Raul Basilio
author2_role author
author
author
dc.subject.none.fl_str_mv Chloride
Galvele
Localized Acidification
Localized Corrosion
Temperature
Uns S30400
Uns S31600
topic Chloride
Galvele
Localized Acidification
Localized Corrosion
Temperature
Uns S30400
Uns S31600
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Although stainless steels do not rust in unpolluted atmospheres they are prone to localized corrosion in the forms of pitting corrosion crevice corrosion and SCC when exposed to chloride-containing solutions or marine atmospheres. The crevice corrosion repassivation potential of austenitic UNS S30400 and UNS S31600 stainless steels was determined in a wide range of temperature. The repassivation potential of UNS S30400 decreased with increasing chloride concentrations and temperatures at 0°-60°C and it reached a constant value at 60°-90°C regardless of chloride concentration. The repassivation potential of UNS S31600 decreased with increasing chloride concentrations and temperatures in the entire tested temperature range. Crevice-corroded areas on UNS S30400 and UNS S31600 showed crystalline attack plus pitting corrosion.
Fil: Hornus, Edgar Cristian. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina
Fil: Rodríguez, Martín Alejandro. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Carranza, Ricardo Mario. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Rebak, Raul Basilio. Ge Global Research;
description Although stainless steels do not rust in unpolluted atmospheres they are prone to localized corrosion in the forms of pitting corrosion crevice corrosion and SCC when exposed to chloride-containing solutions or marine atmospheres. The crevice corrosion repassivation potential of austenitic UNS S30400 and UNS S31600 stainless steels was determined in a wide range of temperature. The repassivation potential of UNS S30400 decreased with increasing chloride concentrations and temperatures at 0°-60°C and it reached a constant value at 60°-90°C regardless of chloride concentration. The repassivation potential of UNS S31600 decreased with increasing chloride concentrations and temperatures in the entire tested temperature range. Crevice-corroded areas on UNS S30400 and UNS S31600 showed crystalline attack plus pitting corrosion.
publishDate 2017
dc.date.none.fl_str_mv 2017-01
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/11336/53341
Hornus, Edgar Cristian; Rodríguez, Martín Alejandro; Carranza, Ricardo Mario; Rebak, Raul Basilio; Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model; University of California ar Davis; Corrosion; 73; 1; 1-2017; 41-52
0010-9312
CONICET Digital
CONICET
url http://hdl.handle.net/11336/53341
identifier_str_mv Hornus, Edgar Cristian; Rodríguez, Martín Alejandro; Carranza, Ricardo Mario; Rebak, Raul Basilio; Comparative study of the crevice corrosion resistance of UNS S30400 and UNS S31600 stainless steels in the context of Galvele's model; University of California ar Davis; Corrosion; 73; 1; 1-2017; 41-52
0010-9312
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.5006/2179
info:eu-repo/semantics/altIdentifier/url/http://corrosionjournal.org/doi/10.5006/2179?code=NACE-prem-site
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
dc.publisher.none.fl_str_mv University of California ar Davis
publisher.none.fl_str_mv University of California ar Davis
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
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 13.070432

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