The question is generic.
To answer the query , you may refer below
For production weld PWHT, construction codes like ASME SEC I PW 39 . ASME sec VIII DIV 1 UCS 56 are referred.
The holding time at the specified temperature range is followed as a Minimum from respective Tables in the Codes .
15 - 20 minutes more than minimum specified is acceptable and no issue is envisaged
Vishwas Keskar
IWE
Sent from my iPhone
On 08-Dec-2023, at 11:24 PM, kumar sumit <kumarsumities@gmail.com> wrote:
Dear sir--In Pwht if soaking time period is increase(I.e- 15-20minute) at that time it is accepted or not. If accepted then how. If not accepted then also explain. Because I also search in sec IX but I cannot find.Please explain.I thankful to you.
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