Re: [MW:32580] SA 516 GR 70- AVOIDANCE OF PWHT - 40 mm thickness

Thanks for Sir.

Pl help for ref for Code or Code case.

On Fri, 29 Oct 2021, 21:40 pgoswami, <pgoswami@rogers.com> wrote:

Sec VIII,Div1:-

40 mm thickness calls for PWHT irrespective of service,  lethal or Non- Lethal. 

Would like to see in  DIV1,which code clause or code case,  allows application of buttering on C.S, PWHT of individual sections, welding of the closing seam by austenitic filler metal with no PWHT.

Thanks. 

P.Goswami. 

Sent from my Bell Samsung device over Canada's largest network.

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