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Anonymous Poster

Torque

07/25/2010 2:01 PM

what is the thread torque lb-ft for

3 1/2 IF, 4 1/2 IF, 3 1/2 EUE thread

Rep as soon as possible

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This discussion was "closed" on 07/26/2010 11:20 PM. No new comments are allowed.
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Commentator

Join Date: May 2010
Location: UK
Posts: 89
Good Answers: 2
#1

Re: Torque

07/26/2010 1:46 AM

here you go

http://www.tescocorp.com/data/1/rec_docs/232_66000e%20MLT%20Ring%20Torque%20%20SI%20&%20Metric%20Dec%2013%202005.pdf

copy and paste into your browser

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Anonymous Poster
#2
In reply to #1

Re: Torque

07/26/2010 2:59 AM

Well, thats only half the answer. IF threads are Drill pipe threads.

The above link only helps a bit with EUE threads.

You will find that make up torque rating and max torque rating or what ever you are after are dependend on the dimensional data and material grade it is made off.

There is plenty of suppliers out there for information but the best link so far is:

http://www.nov.com/frame.aspx?id=rotaryshoulder

Do you know what 4 1/2" IF corresponds to in the database?

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Its NC50! But when you want tp proceed you will have to learn quick.

Icke

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Commentator

Join Date: May 2010
Location: UK
Posts: 89
Good Answers: 2
#4
In reply to #2

Re: Torque

07/26/2010 3:35 AM

are you the OP?

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Anonymous Poster
#8
In reply to #4

Re: Torque

07/26/2010 11:12 PM

Nope I am guest! Maybe sometimes OP's answer their questions themselves. But not here. Did you find the link not useful?

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Anonymous Poster
#3

Re: Torque

07/26/2010 3:08 AM

Homework?

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Commentator

Join Date: May 2010
Location: UK
Posts: 89
Good Answers: 2
#6
In reply to #3

Re: Torque

07/26/2010 12:32 PM

and what exactly do you mean by "Homework"???

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Anonymous Poster
#9
In reply to #6

Re: Torque

07/26/2010 11:13 PM

Its posted under Education! Only seen that after I posted Guest number #2

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Power-User

Join Date: Mar 2010
Location: BHOPAL, INDIA
Posts: 201
Good Answers: 20
#5

Re: Torque

07/26/2010 11:42 AM

The torque also depends on the surface finish and the friction between engaging components.

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Commentator

Join Date: May 2010
Location: UK
Posts: 89
Good Answers: 2
#7
In reply to #5

Re: Torque

07/26/2010 12:35 PM

whereas I'm sure you think that your comment is valid, the question is simple, so lets not have an over complicated, elongated, scientific answer to "torque of pipes" PLEASE

thank you

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