Monday, April 2, 2018

Re: [MW:27610] USE OF WPS

Mr.Gurm.

As per Asme sec IX - QW. 253- 256 . Change in electrode size is a non essential variable . But the chemical composition of electrode to be checked by PMI of the un -diluted weld metal. Which details are mentioned in Sec II part C. 

I hope the above details are useful for you.


Thanks 
M.Jaffar Ali 

On Sun, 1 Apr 2018 7:47 pm Nachhattar Singh, <nachhattar1947@gmail.com> wrote:

Dear Experts

 

I have a WPS and PQR approved for 13% Cr. For 3.2 mm Electrode.

My question is if the same WPS can be used for use of 4.0 mm electrode.

 

If yes, then please give reference of the code / standard.

 

Kind regards  

 

N. S. Gurm

 

PLEASE THINK BEFORE PRINTING

 

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