Sunday, May 12, 2024

Re: [MW:34960] PQR AWS D1.1

Dear sir,

The AWS D1.1 Structural Welding Code primarily addresses the welding of structural steel components, which may not directly apply to piping.
For piping systems, ASME B31.3 is typically the relevant standard, offering guidelines specific to process piping. 
However, AWS D1.1 might still be relevant for structural elements of piping systems, like supports or attachments. 

Best regard,




Le mar. 7 mai 2024 à 09:44, saleem manhappulath <saleemm9526@gmail.com> a écrit :
Dear All

   I have situation, kindly advise the solution 

Can we qualify PQR in pipe in AWS. D1.1. If we can please suggest qualification range . Thickness , dia and testing 

Thanks & Best Regards
Saleem manhappulath

Mob:+966533595849
WhatsApp:+919526445936

From iPhone xs

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