Lahane
Mechanical
- Jul 23, 2010
- 27
Can anybody help me out.
I have to weld a Duplex stainless steel of P no. 10H .The desing code is ASME B31.3. code only mention that PWHT is required but it does not give PWHT cycle for it.
What cycle i need to follow?
Toughness test is also required in PQR.
I have to weld a Duplex stainless steel of P no. 10H .The desing code is ASME B31.3. code only mention that PWHT is required but it does not give PWHT cycle for it.
What cycle i need to follow?
Toughness test is also required in PQR.