Estudio de la susceptibilidad de un acero inoxidable dúplex del tipo 22Cr5NiMoN al dañado por hidrógeno en condiciones estáticas (HIC) y bajo carga (SSC)

S. Gutiérrez de Saiz-Solabarría; J. M. San Juan; A. Valea

doi:10.3989/revmetalm.1998.v34.iExtra.718

Study of the susceptibility of a 22Cr5NiMoN-type duplex stainless steel to hydrogen damage under static conditions (HIG) and under sustained load (SSG)

Authors

S. Gutiérrez de Saiz-Solabarría Dpto. Laboratorios. Unidad I+D. Babcock & Wilcox Spain S.A. Dpto. Ciencia Materiales e Ing. Metalúrgica. Univ. del País Vasco
J. M. San Juan Dpto. Física de la Materia Condensada. Metalurgia Física. Fac. de Ciencias. Univ. del País Vasco
A. Valea Dpto. Ingeniería Química y del Medio Ambiente. E. Univ. de Ingeniería T. Industrial. Univ. del País Vasco

DOI:

https://doi.org/10.3989/revmetalm.1998.v34.iExtra.718

Keywords:

Molded 22Cr5NiMoN duplex stainless steel, Hydrogen induced cracking (HIC), Sulfide stress cracking (SSC)

Abstract

The behavior to hydrogen damage caused by corrosion in a H₂S medium is studied in a molded ferrite- austenite (52-48 %) duplex stainless steel 22Cr5NiMoN type (UNS-J9.22.05) under both, static (damaging mechanism called Hydrogen Induced Cracking (HIC)) and sustained load (damaging mechanism called Sulfide Stress Cracking (SSC)), conditions.

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Published

1998-05-30

How to Cite

Gutiérrez de Saiz-Solabarría, S., San Juan, J. M., & Valea, A. (1998). Study of the susceptibility of a 22Cr5NiMoN-type duplex stainless steel to hydrogen damage under static conditions (HIG) and under sustained load (SSG). Revista De Metalurgia, 34(Extra), 100–104. https://doi.org/10.3989/revmetalm.1998.v34.iExtra.718

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Issue

Vol. 34 No. Extra (1998)

Section

Articles

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