P91 butt joint with SS316 permanent backing ring
P91 butt joint with SS316 permanent backing ring
(OP)
Expert
Pl see the sketch attached and it is being used in steam line
Ur inputs on whether these joint configuration recommended in P91 welding
If so what is the welding procedure to be followed
Pl see the sketch attached and it is being used in steam line
Ur inputs on whether these joint configuration recommended in P91 welding
If so what is the welding procedure to be followed





RE: P91 butt joint with SS316 permanent backing ring
RE: P91 butt joint with SS316 permanent backing ring