Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealed

Detalhes bibliográficos
Autor(a) principal: Conceição,J.N.
Data de Publicação: 2022
Outros Autores: Correa,E.O., Gonzaga,A.C., Pardal,J. M., Tavares,S.S.M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100324
Resumo: Abstract UNS S39274 is a W-alloyed superduplex stainless steel used in critical services in the oil and gas production. This material was selected for tubullars used in oil country tubular goods, below the Christmas tree. In order to achieve high mechanical strength the seamless tubes are cold drawn in a costly operation. In this work the mechanical properties of a cold drawn seamless were characterized and compared to three solution treated materials. Tensile curves were obtained and modelled by Hollomon’s, Ludwik’s and Voce’s models, where the last one presented the higher correlation coefficients in all cases. The hardness and impact toughness at -46oC were measured and discussed. The results were analyzed taking into aconunt the microstructural changes produced by cold drawning and annealing.
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spelling Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealedsuperduplex stainless steelsolution annealingmechanical propertiesAbstract UNS S39274 is a W-alloyed superduplex stainless steel used in critical services in the oil and gas production. This material was selected for tubullars used in oil country tubular goods, below the Christmas tree. In order to achieve high mechanical strength the seamless tubes are cold drawn in a costly operation. In this work the mechanical properties of a cold drawn seamless were characterized and compared to three solution treated materials. Tensile curves were obtained and modelled by Hollomon’s, Ludwik’s and Voce’s models, where the last one presented the higher correlation coefficients in all cases. The hardness and impact toughness at -46oC were measured and discussed. The results were analyzed taking into aconunt the microstructural changes produced by cold drawning and annealing.ABM, ABC, ABPol2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100324Materials Research v.25 2022reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2022-0108info:eu-repo/semantics/openAccessConceição,J.N.Correa,E.O.Gonzaga,A.C.Pardal,J. M.Tavares,S.S.M.eng2022-05-31T00:00:00Zoai:scielo:S1516-14392022000100324Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2022-05-31T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealed
title Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealed
spellingShingle Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealed
Conceição,J.N.
superduplex stainless steel
solution annealing
mechanical properties
title_short Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealed
title_full Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealed
title_fullStr Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealed
title_full_unstemmed Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealed
title_sort Mechanical Properties of UNS S39274 Superduplex Stainless Steel Work Hardened and Solution Annealed
author Conceição,J.N.
author_facet Conceição,J.N.
Correa,E.O.
Gonzaga,A.C.
Pardal,J. M.
Tavares,S.S.M.
author_role author
author2 Correa,E.O.
Gonzaga,A.C.
Pardal,J. M.
Tavares,S.S.M.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Conceição,J.N.
Correa,E.O.
Gonzaga,A.C.
Pardal,J. M.
Tavares,S.S.M.
dc.subject.por.fl_str_mv superduplex stainless steel
solution annealing
mechanical properties
topic superduplex stainless steel
solution annealing
mechanical properties
description Abstract UNS S39274 is a W-alloyed superduplex stainless steel used in critical services in the oil and gas production. This material was selected for tubullars used in oil country tubular goods, below the Christmas tree. In order to achieve high mechanical strength the seamless tubes are cold drawn in a costly operation. In this work the mechanical properties of a cold drawn seamless were characterized and compared to three solution treated materials. Tensile curves were obtained and modelled by Hollomon’s, Ludwik’s and Voce’s models, where the last one presented the higher correlation coefficients in all cases. The hardness and impact toughness at -46oC were measured and discussed. The results were analyzed taking into aconunt the microstructural changes produced by cold drawning and annealing.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100324
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100324
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2022-0108
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.25 2022
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
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