Saturday, October 24, 2020

Re: [MW:31603] distance between nozzle weld and circum. weld.

Dear friends,

During Stellite -6 hard facing (by TIG welding or Plasma welding) on Inconal alloy ( 825) . Is it required to follow pre heating ? & is it required PWHT process after welding? kindly give me your suggestion or answer to proceed further.  

Regards,
Sankaran.SP
Welding & Metallurgy expert
Coimbatore,India. 


On Friday, 23 October, 2020, 07:26:52 pm IST, emre pekince <emrepekince.1@gmail.com> wrote:


Hi, 

 I would like to check the distance between nozzle weld and circumfenetial weld of our products which design code is Asme Sec VIII div.1.
where can I find the tolerances or requirements?

thanks in advance

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