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Up Topic Welding Industry / Inspection & Qualification / Stainless Steel Root Pass Discoloration Chart
- - By Keith Cusey Date 09-29-2013 15:10
I am in need of a chart that shows the different root pass discoloration on s/s purged roots. Any help would be greatly appreciated.
Parent - By Lawrence (*****) Date 09-29-2013 18:29
Keith

First you must tell us to which standard you must comply.

In many codes oxidation color means nothing :)
Parent - - By 46.00 (****) Date 09-29-2013 18:43 Edited 09-29-2013 19:10
http://www.bssa.org.uk/topics.php?article=140

http://www.3-a.org/News/Presentations/2012/7-Sanitary_Weld_Review_Avery.pdf
Parent - - By Superflux (****) Date 09-30-2013 01:20
46.00
Thanks for those references.
Parent - By 46.00 (****) Date 09-30-2013 02:42
No problem!
Parent - By TimGary (****) Date 09-30-2013 11:36
https://pubs.aws.org/p/1047/d182-2009-guide-to-weld-discoloration-levels-on-inside-of-austenitic-stainless-steel-tube-large
Up Topic Welding Industry / Inspection & Qualification / Stainless Steel Root Pass Discoloration Chart

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