Fragilizacion por hidrogeno de tubos de acero API 5LX-52 y X-60

I. Azkarate; E. Erauzkin; A. Pelayo; A. M. Irisarri

Fragilizacion por hidrogeno de tubos de acero API 5LX-52 y X-60

Translated title of the contribution: Hydrogen embrittlement of API 5LX-52 and X-60 Pipe Line Steels

I. Azkarate^*, E. Erauzkin, A. Pelayo, A. M. Irisarri

^*Corresponding author for this work

Tecnalia Research & Innovation

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

Abstract

The behavior of API 5LX-52 and X-60 pipe line steels was studied under two hydrogen embrittlement conditions, these were hydrogen embrittlement itself and hydrogen assisted stress cracking. Determination of the Embrittlement Index was performed to study the first case and no sensitivity to this phenomena was found in either material. Nevertheless, an important loss of ductility was shown by both steels in the second case. This was studied by means of the slow strain rate technique with different hydrogen evolutions (produced by different cathodic potentials) at the specimen surface during the test.

Translated title of the contribution	Hydrogen embrittlement of API 5LX-52 and X-60 Pipe Line Steels
Original language	Spanish
Pages (from-to)	331-336
Number of pages	6
Journal	Revista de Metalurgia
Volume	24
Issue number	5
Publication status	Published - Sept 1988

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title = "Fragilizacion por hidrogeno de tubos de acero API 5LX-52 y X-60",

abstract = "The behavior of API 5LX-52 and X-60 pipe line steels was studied under two hydrogen embrittlement conditions, these were hydrogen embrittlement itself and hydrogen assisted stress cracking. Determination of the Embrittlement Index was performed to study the first case and no sensitivity to this phenomena was found in either material. Nevertheless, an important loss of ductility was shown by both steels in the second case. This was studied by means of the slow strain rate technique with different hydrogen evolutions (produced by different cathodic potentials) at the specimen surface during the test.",

author = "I. Azkarate and E. Erauzkin and A. Pelayo and Irisarri, {A. M.}",

year = "1988",

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T1 - Fragilizacion por hidrogeno de tubos de acero API 5LX-52 y X-60

AU - Azkarate, I.

AU - Erauzkin, E.

AU - Pelayo, A.

AU - Irisarri, A. M.

PY - 1988/9

Y1 - 1988/9

N2 - The behavior of API 5LX-52 and X-60 pipe line steels was studied under two hydrogen embrittlement conditions, these were hydrogen embrittlement itself and hydrogen assisted stress cracking. Determination of the Embrittlement Index was performed to study the first case and no sensitivity to this phenomena was found in either material. Nevertheless, an important loss of ductility was shown by both steels in the second case. This was studied by means of the slow strain rate technique with different hydrogen evolutions (produced by different cathodic potentials) at the specimen surface during the test.

AB - The behavior of API 5LX-52 and X-60 pipe line steels was studied under two hydrogen embrittlement conditions, these were hydrogen embrittlement itself and hydrogen assisted stress cracking. Determination of the Embrittlement Index was performed to study the first case and no sensitivity to this phenomena was found in either material. Nevertheless, an important loss of ductility was shown by both steels in the second case. This was studied by means of the slow strain rate technique with different hydrogen evolutions (produced by different cathodic potentials) at the specimen surface during the test.

UR - http://www.scopus.com/inward/record.url?scp=0024078613&partnerID=8YFLogxK

M3 - Artículo

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SP - 331

EP - 336

JO - Revista de Metalurgia

JF - Revista de Metalurgia

IS - 5

ER -

Fragilizacion por hidrogeno de tubos de acero API 5LX-52 y X-60

Abstract

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