Tubing Nipple for Eue Thread

• Manufacturing Process: CNC Milling
• Surface Treatment: Phosphating
• Operation Pressure: Vacuum
• Material: Alloy
• Transport Package: by Bulk
• Specification: 2-7/8"`20
• Model NO.: 5-1/2" PUP JOINT
• Trademark: ZX
• Origin: China
• HS Code: 8431431000
• Production Capacity: 1000 PCS Per Month

Product Description

PUP JOINT 
 

A pup joint is a casing or tubing of length shorter than Range 1 with the same thread connection, used to adjust the length of tubular strings to its exact requirement.

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes.

Tubing Pup Joint sets are available in:

• Integral Premium Thread Box-by-Pin
• Pin-by-Pin with couplings boxed separately
• Pin-by-Pin with couplings hand tight
• Pin-by-Coupling Box
• Flush joint connections
• .Use the raw material with high strength and good comprehensive properties.
• Screw using special CNC machine, and high precision ,operational safety and long life.
• Coupling the phosphating treaatment ,good wear resistance ,tread anti adhesive strength.

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Features

1. Designed and manufactured according to API spec 5CT and API 5B.

2. All standard lengths (2', 3', 4', 5', 6', 8', 10' or 12'), but any length can be specified.

3. The same performance with casing / tubing.

4. Available in API and proprietary steel grades: H40, J55, K55, L80, N80/Q, C90, T95, P110, Q125.

5. Available in API thread: EUE, NUE for tubing, BTC, STC, LTC for casing.

6. Processing: Seamless.

 

CONTACT : VICTORIA