ASME STP-PT-033

DEGRADATION OF NOTCH TOUGHNESS BY A POST WELD HEAT TREATMENT (PWHT)

contributor author	ASME - ASME International
date accessioned	2017-09-04T16:37:17Z
date available	2017-09-04T16:37:17Z
date copyright	06/30/2011
date issued	2011
identifier other	VEZGGFAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/100771
description abstract	This report is a review of the literature on post weld heat treatment of steels used in ASME Code construction. Based on this review, recommendations are made for use by the ASME Code writing committees on issues that these committees should consider. Examples of changes include the elimination of a mandatory PWHT for steels used in all lethal service and the use of fracture mechanics studies to justify departures from present ASME Code rules when a PWHT is not needed to address issues such as dimensional control and/or stress corrosion cracking.
language	English
title	ASME STP-PT-033	num
title	DEGRADATION OF NOTCH TOUGHNESS BY A POST WELD HEAT TREATMENT (PWHT)	en
type	standard
page	34
status	Active
tree	ASME - ASME International:;2011
contenttype	fulltext