[MW:28836] Re: Welder qualification thickness of API 1104

its difference than ASME-IX,

you cant spilt process for welders

you have to same combination process that used for WQT.,

thkness range same as 6.2.2 of API.

On Saturday, November 17, 2018 at 5:32:26 AM UTC+3, Ri@z wrote:

Dear All,

i have deployed two welder for root-hotpass and filler-capping. 

thickness of joint is 6.6 mm.  Root- hotpass combined deposited thickness is 4 mm and remaining  2 mm thickness is fillled up with another welder.

Now how can I distribute the thickness qualification for different welders. 

Can I consider Nominal thickness for both welders ?

or Should i split thickness for both welders ??

Pls help 

With Regards

Ray

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