Re: [MW:10654] PWHT by furnace

There will be no problem if PWHT is done in furnace. bt care should be taken regarding uniform heat of the weld..for more details refer-ibr regulation 360

On Tue, Apr 12, 2011 at 1:20 PM, elsayed elghareeb <elsayedelghareeb@gmail.com> wrote:

Dear All,

 

We have 32 frame (Square Flanges) with following dimension 75*2500*3400 mm and the material is SA516 Gr 70 ( PNo.1) each one  have 4 welding line at the corner with length 110 mm , PWHT for this item is suggested to be local the question is 

 

If we make PWHT by furnace is there any problems related to this? and what are this problems? 

 

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Best Regardes,

 
 

Eng:- Elsayed Elghareeb.
Dipl. Welding Engineer.
+2 010 82 61 645.

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