Is this an overlay operation or a groove weld????
From:
Sent: Tuesday, November 23, 2010 6:18 AM
To:
Subject: RE: [MW:8355] RE: 8318] Tandem SAW - optimum thickness
Good morning
Why not use strip?
Date: Mon, 22 Nov 2010 17:03:55 +0000
To:
Subject: Re: [MW:8351] RE: 8318] Tandem SAW - optimum thickness
From: prem_nautiyal@rediffmail.com
Hello Shadab
I was plaanning to use Tandem SAW for 25mm thk butt joint in a shell of @3m dia.
I had gone through various literatures of reputed consumable manufacturers wherin it was mentioned that tandem SAW can be used for 15mm thickness and above. But if you see practically tandem SAW will cause distortion and ovality in thin walled shells in shop!!
Thus i am very much convinced by what Mr.Hegde has practically recommended i.e 35mm thickness and above..
Regards
Prem Nautiyal
Thermax Ltd,
On Sat, 20 Nov 2010 09:05:38 +0530 wrote
>
Dear Prem,
You can use Tandem
welding from 6mm and above as per
Still in Godrej?
Thanking you,
Best regards,
Shadab Alam Ansari
Welding Engineer
From:
[mailto:
SHANKARDUTT NAUTIYAL
Sent: Friday, November 19, 2010 6:54 AM
To:
Subject: [MW:8318] Tandem SAW - optimum
thickness
Hi friends
I would like to know the "Optimum thickness" of shell wherein we can
use Tandem SAW.
The shell MOC is SA516Gr.70.
Regards
Prem Nautiyal
PREM S NAUTIYAL
CELL : 9769316004
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PREM S NAUTIYAL
CELL : 9769316004
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