Tensile properties of duplex UNS S32205 and lean duplex UNS S32304 steels and the influence of short duration 475 ºC aging

Tensile properties of duplex UNS S32205 and lean duplex UNS S32304 steels and the influence of short duration 475 ºC aging

Duplex stainless steels are high strength and corrosion resistant steels extensively used in the petrochemical and chemical industries. The aging at 475 ºC for long periods of time provokes embrittlement and deterioration of corrosion resistance. However, short duration aging at 475 ºC may be used a...

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Bibliographic Details
Main Authors: Sérgio Souto Maior Tavares, Juan Manuel Pardal, Hamilton Ferreira Gomes de Abreu, Cristiana dos Santos Nunes, Manoel Ribeiro da Silva
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2012-12-01
Series:Materials Research
Subjects:
duplex stainless steel
heat treatment
tensile properties
work hardening exponent
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000600006

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000600006

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