Weld purging
id:
weld-purging-291-7827268
title:
Weld purging
text:
Weld purging is the act of removing, from the vicinity of the joint; oxygen, water vapour and any other gases or vapours that might oxidize or contaminate a welding joint as it is being welded and immediately after welding. Stainless steels, duplex steels, titanium-, nickel- and zirconium- alloys are sensitive to the presence of air, oxygen, hydrogen, water vapour and other vapours and gases that may combine with the hot metal as it is being joined. Such gases may combine with the metal to form
brand slug:
wiki
category slug:
encyclopedia
description:
Removing contaminants from vicinity of welding joint
original url:
https://en.wikipedia.org/wiki/Weld_purging
date created:
date modified:
2024-02-02T21:40:12Z
main entity:
{"identifier":"Q25220692","url":"https://www.wikidata.org/entity/Q25220692"}
image:
fields total:
13
integrity:
14