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Topic
Welding Industry
/
Metallurgy
/ welding of quench-temper low alloy steel
By
Jmaziyar
Date
09-18-2013 09:37
Hi every body
which parameters shall be met in welding of QT of low alloy steel to gain high toughness in -30oC.
how about ER80S-Ni1
By
apwec
Date
11-06-2013 16:19
Jmaziyar,
For QT steels special attention shall be paid regarding PWHT so as to maintain the QT properties of the material.
Please have a look at this link:
http://www.weldinguide.com/gdanastasiadis/viewtopic.php?f=5&t=413
As for the selection of filler metal you could have a look at this link:
http://www.weldinguide.com/gdanastasiadis/viewtopic.php?f=25&t=438
regards
apwec
Topic
Welding Industry
/
Metallurgy
/ welding of quench-temper low alloy steel
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