How to Calulate thickness range of branch connection for welding clearance

[Dinesh]

Dear experts,

Please see the joint as below,

Here 4"x STD pipe welded with Nozzle #AY,CL150 4”x1” ( branch side thickness is 14 mm)

In as per project WPS,GTAW thickness range 12 mm Max and welder qualified range is 11.08 mm Max.

So in this branch ,how we can calculate thickness range (Like Governing thickness for PWHT) which accept or reject as per project requirement & B31.3 .

Thanks

[in...@pieper-qsi.nl]

Thank you for your e-mail, unfortunately I’m out of office till Monday August 10th . In the meantime I will have minimum access to my e-mail account. When you didn’t receive an response before this date I will answer your e-mail on Monday August 10th.

Best Regards,


Herman Pieper

[George Dilintas]

I dont understand your question

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-weld...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/af652036-0d04-4c79-aa1f-614dc6f73586n%40googlegroups.com.