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Designing conical threads
2

Designing conical threads

Designing conical threads

(OP)
I don't know if there is an EURONORM for designing conical threads. I have ANSI/ASME B1.20.1-1983 - Pipe threads, general purpose(inch), but there isn't sufficient.I used NPT Threads for LPG skids and I need the calculation of an assembly with conical threads for shearing, traction,....etc.
Please help me solve this problem.
I thank you!

RE: Designing conical threads

2
This is a standard oilfield design problem.  You can use the API specifications for EUE, NUE, STC or LTC threading.  I do not have access to that specification right now, but will post the exact bulletin number.

Good luck.  Calculations are imperial but can be easily converted to metric.

Kenneth J Hueston, PEng
Principal
Sturni-Hueston Engineering Inc
Edmonton, Alberta Canada

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