Wednesday, April 4, 2018

Re: [MW:27623] USE OF WPS

Depends on the code you are using.
API 620 - shall be of the same noninal size or smaller. (Q.4.6)
So, you not mention which code you are following.

Best Regards,
Chandra

On 01-Apr-2018, at 10:25 AM, 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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