Monday, August 17, 2020

[MW:31309] Pre heating as per ASME SEC I / VIII DIV I


Specified thickness of the Pipe is 12.7 mm 
Actual thickness measured is 13mm 

Client specified preheating for  12.7 mm (=/>) =75 Deg C

Is preheating is to be decided on specified thickness or  actual thickness?
Any Construction Code back up >


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