WQT fillet size

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Tushar rao

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Apr 12, 2016, 3:56:10 AM4/12/16
to Materials & Welding
Dear Experts,

I want to cunduct fillet on pipe to plate. Pipe thk is 5.54 mm and plate thk is 10 mm.

What is fillet size as per sec-9.

And can i used IS 2062 plate in fillet test. Which was not mention in QW 422 table.

Please give feedback.

Regards

Tushar Rao

Vivek Pandey

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Apr 12, 2016, 10:14:34 AM4/12/16
to material...@googlegroups.com

Dear Tushar
You can conduct fillet weld on pipe to plate as per section IX table QW-452.5 for guidence.
Yes you can use IS2062 plate P-No. and Group No. that is mentioned table QW/QB-422 see section IX edition 2013

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prem_nautiyal26

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Apr 13, 2016, 12:00:11 AM4/13/16
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Hi 
You have to refer approved construction drawing for the required fillet size.
Else you may refer the construction code.
If it is B 31. 3 then you may please use a 6mm size fillet.

Regards

Prem Nautiyal



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Bala Murugan

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Apr 13, 2016, 4:48:38 AM4/13/16
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Dear Experts,

Regarding fillet size minimum 70% of less thickness plate to be
considered.... And regarding plate qualification you have to just
conform as per drawing which plate material you are going top weld. If
it is mild steel then you can qualify IS 2062

Thanks,
Balamurugan,
L&T

On 4/13/16, 'prem_nautiyal26' via Materials & Welding
<material...@googlegroups.com> wrote:
> Hi
> You have to refer approved construction drawing for the required fillet
> size.
> Else you may refer the construction code.
> If it is B 31. 3 then you may please use a 6mm size fillet.
>
> Regards
>
> Prem Nautiyal
>
>
>
> Sent from Samsung Mobile
>
> <div>-------- Original message --------</div><div>From: Vivek Pandey
> <vivek....@gmail.com> </div><div>Date:12/04/2016 4:08 AM (GMT-05:00)
> </div><div>To: material...@googlegroups.com </div><div>Subject: Re:
> [MW:24673] WQT fillet size </div><div>
> </div>Dear Tushar
> https://groups.google.com/d/msgid/materials-welding/2doumm4ljomu75toxue7wk93.1460554289063%40email.android.com.

c sridhar

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Apr 13, 2016, 12:07:57 PM4/13/16
to material...@googlegroups.com
As per design norms fillet size for dissimilar thicknesses depends  up on 
minimum thickness of both unless it is an uneven fillet leg length.

In your case you can take 6 mm for calculation and s fillet size is generally
0.75 * min. base metal thickness. i.e., 4 mm fillet on both sides. 

If it is dissimilar leg, then it will be 4 * 7.50 mm  for 6 & 10 mm thick plates.

Sridhar.


From: 'prem_nautiyal26' via Materials & Welding <material...@googlegroups.com>
To: materials-welding <material...@googlegroups.com>
Sent: Wednesday, 13 April 2016 7:01 PM
Subject: Re: [MW:24680] WQT fillet size

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