As per AWS D 1.1, You have to qualify welders on minimum 3/8" or 10mm
thickness as per Table 4.11.
On Tue, 01 Feb 2011 09:23:18 +0530 wrote
>
Dear Sir,
We made WQT for structural welder as
per AWS code by using 9mm thickness A36 plate with SMAW process, 3G
position.
What is the qualified range for plate
and pipe for this welder.
Kindly advise which test piece (pipe
or plate) and thickness/diameter should be used for WQT of the welder
to
weld 2" Dia handrails, pipe supports and lifting framing.
Thanks and Rgds,
WN
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Dear Sir,
Thanking You,
Honesty is the best Policy
With Warm Regards,
Muthu Barathi P
Mobile No:00962788269821 (Jordan)
00962775401951
 |
To post to this group, send email to materials-welding@googlegroups.com
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For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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