Solubilization and stabilization heat-treatments influence on the susceptibility to intergranular corrosion in AISI-321 Steel

C. Fosca; R. Salas; E. Saenz; Y. E. Otero

Solubilization and stabilization heat-treatments influence on the susceptibility to intergranular corrosion in AISI-321 Steel

C. Fosca, R. Salas, E. Saenz, Y. E. Otero

Sección de Ingeniería Mecánica

Pontificia Universidad Católica del Perú

Research output: Contribution to journal › Article › peer-review

Abstract

The influence of heat treatments on the susceptibility to intergranular corrosion of AISI-321 steel is studied by using the EPR method (electrochemical potentiokinetic reactivation). If it is shown that a solubilization treatment at 1.373 K gives the material a better resistance against intergranular attack than higher temperatures treatments. A subsequent stabilization heat treatment at 1.073 K gives the best resistance against this type of corrosion to the studied steel.

Original language	Spanish
Pages (from-to)	207-213
Number of pages	7
Journal	Revista de Metalurgia (Madrid)
Volume	29
State	Published - 1 Jul 1993

Cite this

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title = "Solubilization and stabilization heat-treatments influence on the susceptibility to intergranular corrosion in AISI-321 Steel",

abstract = "The influence of heat treatments on the susceptibility to intergranular corrosion of AISI-321 steel is studied by using the EPR method (electrochemical potentiokinetic reactivation). If it is shown that a solubilization treatment at 1.373 K gives the material a better resistance against intergranular attack than higher temperatures treatments. A subsequent stabilization heat treatment at 1.073 K gives the best resistance against this type of corrosion to the studied steel.",

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T1 - Solubilization and stabilization heat-treatments influence on the susceptibility to intergranular corrosion in AISI-321 Steel

AU - Fosca, C.

AU - Salas, R.

AU - Saenz, E.

AU - Otero, Y. E.

PY - 1993/7/1

Y1 - 1993/7/1

N2 - The influence of heat treatments on the susceptibility to intergranular corrosion of AISI-321 steel is studied by using the EPR method (electrochemical potentiokinetic reactivation). If it is shown that a solubilization treatment at 1.373 K gives the material a better resistance against intergranular attack than higher temperatures treatments. A subsequent stabilization heat treatment at 1.073 K gives the best resistance against this type of corrosion to the studied steel.

AB - The influence of heat treatments on the susceptibility to intergranular corrosion of AISI-321 steel is studied by using the EPR method (electrochemical potentiokinetic reactivation). If it is shown that a solubilization treatment at 1.373 K gives the material a better resistance against intergranular attack than higher temperatures treatments. A subsequent stabilization heat treatment at 1.073 K gives the best resistance against this type of corrosion to the studied steel.

M3 - Artículo

SN - 0034-8570

VL - 29

SP - 207

EP - 213

JO - Revista de Metalurgia (Madrid)

JF - Revista de Metalurgia (Madrid)

ER -