Welding Electrodes and Wires for Cryogeniv Vessel
Welding Electrodes and Wires for Cryogeniv Vessel
(OP)
Dear All Members,
Our Company has to make a repair in the shell of jacketed vessel containing liquid oxygen at -196C.
We are going to do such sort of job for the first time. I mean this is our first experience with Cryogenic vessel.
I have to qualify welding procedure. What special cares I should take?
What are the suitable electrodes and wires? Shell is of SS304.
Our Company has to make a repair in the shell of jacketed vessel containing liquid oxygen at -196C.
We are going to do such sort of job for the first time. I mean this is our first experience with Cryogenic vessel.
I have to qualify welding procedure. What special cares I should take?
What are the suitable electrodes and wires? Shell is of SS304.
Nasir
Welding Engineer
DESCON ENGINEERING LIMITED
PAKISTAN





RE: Welding Electrodes and Wires for Cryogeniv Vessel
I would follow the requirements in ASME B&PV Code, Section VIII, Div 1. UG-84 and UHA-51.
RE: Welding Electrodes and Wires for Cryogeniv Vessel