Hi all
What is the best procedure for welding P11 to a 310H with mandatory PWHT for the P11 (700 ºC)?
diameter 8"
Thickness 28 mm
high temperature aplication (550ºC) so we are using inconel 82 has a filler metal
Can the 310H manage without alterations the 2hour PWHT without lossing corrosion...
Can someone help me with a successful strategy for inspection of ethylene furnace convection side (htc and ltc bundles, BFW coils, crossovers, )?
What are the best NDT aplicable with the best results. Can please someone share some experience.
thanks