Wednesday, May 31, 2023

[MW:34251] Re: PQR WITH TWO WELDING PROCESS TO SEPERATE IT

Hi there,

May you check in which standard refers to.
I understood, ASME IX allowed for thickness of test coupon more than 13 mm.

Thanks
Bien ND

On Tuesday, May 30, 2023 at 6:28:48 PM UTC+7 QA/QC wrote:
Dear master 

please can you advise me i have some doubt 
in our project i have a PQR qualify with gtaw + smaw butt weld 
Detail :
 
7.14 to 20 (CS & LTCS)
GTAW  5 mm +SMAW 9

ER70S-6 + E7018-1 


and i want to qualify to only SMAW PROCESS is it possible or no 



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