LNG Storage Tank Roof

[Kumo95]

Hi everyone,
I am designing LNG Storage Tank. Could you tell me about radial tolerances for roof plates after welded.
I can't found in API 620, API 650..,
Thank all!

 

[LittleInch]

What ever you put in the drawing or in the specification.

Dome roof tanks are not specified this way in the codes AFAIK

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