Friday, August 27, 2021

Re: [MW:32493] interpass temperature

Client specification always takes precedence and is mandatory.

For structural Application according to AWS D 1.1 gives the same requirement.


Inline image

 Maximum interpass temperature according to AWS D1.1 as mentioned in it based on Hardness value;

Inline image

Please select based on the requirement.

Thanks & Regards

J.Gerald Jayakumar




On Monday, 23 August, 2021, 08:46:25 am IST, Rameez khan RK <rk.rameezkhan21@gmail.com> wrote:


Hello Experts,

Can any one tell me about interpass temperature for carbon steel pipe as [per code and standards.

WE facing one issue here our Approved PQR interpass temp. is 290 but in WPS its mention 340 c so please defined and what is actually interpass temp as per codes per standards.


thank you   

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