Lamellar tearing in welded components in forged stainless steel sa‐182 (f‐371l)

A. Gil‐negrete; J. Medrano

doi:10.1080/09507119409548731

Lamellar tearing in welded components in forged stainless steel sa‐182 (f‐371l)

A. Gil‐negrete, J. Medrano

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

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Abstract

Under certain conditions, welding of forged flanges in materials of grade SA‐182 (F‐317L) may lead to lamellar tearing. This problem, which appears during the fabrication stage, cannot be detected in advance by the usual acceptance tests and in order to avoid its occurrence it would be necessary to carry out final heat treatment at temperatures above those so far stipulated in the relevant Standard. Further, under certain service conditions, the corrosion behaviour of the material might also prove inadequate.

Original language	English
Pages (from-to)	958-961
Number of pages	4
Journal	Welding International
Volume	8
Issue number	12
DOIs	https://doi.org/10.1080/09507119409548731
Publication status	Published - 1 Jan 1994

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title = "Lamellar tearing in welded components in forged stainless steel sa‐182 (f‐371l)",

abstract = "Under certain conditions, welding of forged flanges in materials of grade SA‐182 (F‐317L) may lead to lamellar tearing. This problem, which appears during the fabrication stage, cannot be detected in advance by the usual acceptance tests and in order to avoid its occurrence it would be necessary to carry out final heat treatment at temperatures above those so far stipulated in the relevant Standard. Further, under certain service conditions, the corrosion behaviour of the material might also prove inadequate.",

author = "A. Gil‐negrete and J. Medrano",

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N2 - Under certain conditions, welding of forged flanges in materials of grade SA‐182 (F‐317L) may lead to lamellar tearing. This problem, which appears during the fabrication stage, cannot be detected in advance by the usual acceptance tests and in order to avoid its occurrence it would be necessary to carry out final heat treatment at temperatures above those so far stipulated in the relevant Standard. Further, under certain service conditions, the corrosion behaviour of the material might also prove inadequate.

AB - Under certain conditions, welding of forged flanges in materials of grade SA‐182 (F‐317L) may lead to lamellar tearing. This problem, which appears during the fabrication stage, cannot be detected in advance by the usual acceptance tests and in order to avoid its occurrence it would be necessary to carry out final heat treatment at temperatures above those so far stipulated in the relevant Standard. Further, under certain service conditions, the corrosion behaviour of the material might also prove inadequate.

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Lamellar tearing in welded components in forged stainless steel sa‐182 (f‐371l)

Abstract

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