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Re: [MW:13642] Consequences of Welding on Fitting & Flange Body.

By Materials & Welding
The welding direct to  piping and flanges are not at all accepted. The heating effect will create improper seating of flanges  or weakness of piping structure.
 
The alternate way using sufficient  clamps or keeping  extra material prior to direct welding  can be reduced some adverse effect at later stage.

With regards
 
 
T.Mahendran,
Tabouk - KSA,
Ph: 059 3423 767.


--- On Thu, 2/9/12, Vimal Kumar <jvkumarr@gmail.com> wrote:

From: Vimal Kumar <jvkumarr@gmail.com>
Subject: [MW:13639] Consequences of Welding on Fitting & Flange Body.
To: materials-welding@googlegroups.com
Date: Thursday, February 9, 2012, 7:05 AM

Dear All,

Need your suggestions on both the cases as given in these photos.

My contractor has done these, his stand is that if welding of theses are to be avoided, then there will be problems during installation & will result in leakage during Hydrotest.

Request you all to provide your suggestions to avoid these in future.

Regards,

Vimal Kumar.

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