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Re: [MW:12930] PWHT requirement of weldolet joint

By Materials & Welding
The thickness to be considered in applying of PWHT is the thicker of its component. Due to the thicker is below than the requirement (19mm), you no need to apply PWHT.

rgds

2011/11/9 pradip kumar sil <pradipsil@gmail.com>
Dear Sir,
Can anybody tell me how i will calculate PWHT requirement in weldolet
joint. Suppose header pipe thickness is 18 m.m & branch thickness is 8
m.m with weldolet connection.
Thanks & regards
Pradip

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