American Welding Society Forum
I didnt see any clear procedure and chart for PWHT of Cr steel in ASME Code.Do you know any reference or internet site for complete explanation of PWHT?
thanks a lot
The ASME Code is not intended to provide procedures and instructions. Those come from qualified engineering personnel and are part of the quality program required to perform work under the ASME Code.
Here's some info on PWHT:
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