Re: [MW:33454] Tube to tube sheet WPS qualification

If mockup require as per client spec

Prepare same joint config as joint in drawing.

If production joint is less than 50mm than mockup ts should be sans thicknes as per dwg.if more than 50mm production thickness than mockup ts should be 50mm

Take 10 tube weld do macro 40 nos.leak path also required ask designer for leak path value.

For pull out test designer will calculate FR value on basis of that designer will find pull out require or not asme sec8 div1 non mandatory appendix A.

If pullout require than load value at pull should be more than req as per non mandatory appendix A

On Thu, 8 Sept 2022, 8:30 am sujit kumar, <sujitkumar19942@gmail.com> wrote:

Dear all,

Greeting for the day.

Please guide me regarding tube to tube sheet WPS Qualification.

We are having 8'' and 20'' flange and

 tube size 12mm Od 

thickness of the tube is 0.9 mm

Best regards

Sujit kumar

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