Thank you.
A qualified WPS was used and magnetic particle inspection was performed.
The base metal average hardness is 132HB and the buildup area is 200HB.
Thank you all for the answers.
I'm sorry. I made some mistakes.
It's ASME VIII, and its carbon steel, but the part was manufactured with sand casting. No welded was necessary. That's why they say that no PWHT was made.
The part was not PWHT. It was only used a preheat of 80ºC.
The part is...
I work in hydropower and I'm the client of a Kaplan turbine.
The runner is made of cast iron astm a216 wcc. During the machining of the windows of the runner where the blades are supported, the manufacturer made a mistake and removed 10mm more than necessary. The design code is ASME XIII.
The...
