Hello everyone,
I need to design a tank made of TiG2 ,
The tank’s dimensions are a diameter of 1.2m and a height of 9m. The design pressure is hydrostatic, and the design temperature is 90 degrees Celsius. The tank has a flat bottom resting on concrete.
Intuitively, I considered using the API...
Hi thaks for your answer.
The skatch is only to illustrate
The conection of the flange to the shell and to the stubend
From the point of view thermal stress in zone1.
Regarding the id of the shell,
It equals to the id of the inconel 800 ring 1114 mm.
The client accept the two option
1. Cs...
Dear expert
I need to design a pressure vessel
Design pressure is 13.5 barg @ 350°c (195 psig@650°f)
My main concern is the body flange connection.
I have 2 option..
one :
is the to do an overlay with alloy 82 to the body flange 115 mm thk (about 5 mm thk overlay)
Second:
is to weld inconel 800...
Dear experts ,
Appreciate your answers.
Yes you all right ,we have a lot of 316l wire (gmaw 316lsi).
How can i Ensure that the weld meets the required mechanical strength and ductility criteria for the pressure vessel application.
Regards
Aloni
Dear dekdee,
Thaks for your answer.
My client doesn’t care if the weld wil be made of 316l or 308l , it’s my responsibility as a designer.
I am asking it from a metalorgical welding point of view deu to the fact that it’s a pressure vessel working in elevated temperature.
Regards
Aloni
Dear experts,
As far as I know when welding 304L to 304L the filler metal should be 308L.
My question is : can I weld 304L to 304L with filler metal 316-L ?
It’s a pressure vessel working in a full vacuum and + 0.7 barg at 250 ºc.
Material inside the vessel is not corrosive and suitable both...
