Monday, February 14, 2011

Re: [MW:9856] WQT for the structural welder

Please refer to table 4.1 AWS D11 for 3G qualified range.

You have to qualify the welder with 6G position (6G qualify for all position in weld production).


Fitya a



2011/2/1 muthu barathi <muthu_barathi@rediffmail.com>
Hi,

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



--
>
To post to this group, send email to materials-welding@googlegroups.com
>
To unsubscribe from this group, send email to materials-
welding+unsubscribe@googlegroups.com
>
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.
>


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
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
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.

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
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.

No comments:

[MW:34820] RE: 34813] Clarification in Rate of heating and cooling.

Hello,   Please see the response below.   Regards.   P. Goswami, P. Eng, IWE.   From: materials-welding@googlegroups.com <materials-weld...