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EUE 3-1/2 Oil Tubing Coupling for Coring Tools casing pipe collar API 5CT API 5B Standard

Categories OCTG
Brand Name: dalipu
Model Number: 1.05'',1.315'',1.66'',1.9'',2-3/8'',2.7/8'',3-1/2'',4'',4-1/2''
Certification: API 5CT & API 5B
Place of Origin: China
MOQ: 500 pieces
Price: USD 4-15 pieces
Payment Terms: L/C, T/T
Supply Ability: 100000 pieces per month
Delivery Time: 25 days
Packaging Details: in wooden pallets or customers' requirement
thread type: EUE,NUE, VAM TOP/NEW VAM replace threaded,JFE replace threaded,Hydril replace threaded,Hunting replace threaded,EX
steel grade: J55,K55,N80-1,N80Q,L80-1,P110,L80-3CR,9CR,13CR P110-13CR(super13CR),28CR
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EUE 3-1/2 Oil Tubing Coupling for Coring Tools casing pipe collar API 5CT API 5B Standard

1. Size: 2-3/8" , 2-7/8", 3-1/2", 4", 4-1/2"
2. Standard: API 5CT, API 5B
3. Type: EUE,NUE, VAM TOP/NEW VAM replace threaded,JFE replace threaded,Hydril replace threaded,Hunting replace threaded,EX
4. steel grade:J55,K55,N80-1,N80Q,L80-1,P110,L80-3CR,9CR,13CR P110-13CR(super13CR),28CR

5.packing: in wooden pallets or customers' requirement

The API external-upset-end (EUE) tubing connection is widely used because it is good, serviceable connection in most wells. The EUE joint has a designed joint strength in tension and pressure strenght greater than that of the pipe body and, therefore, is considered a 100% joint efficient connection.

To improve the seal perforemance of API EUE tubing in high-pressure service, a grooved coupling ,which accepts nonmetiallic seal rings, is sometimes used in teh coupling (see API SPEC 5CTSR13)

Designed in accordance with API 5CT/5B and are made of good seamless steel. EUE petroleum tubing coupling cover the outer diameter from 77.80mm to 141.30mm, that is bigger than the outer diameter of the non upset threaded end product.

We carry size range of 2-3/8", 2-7/8", 3-1/2", 4" and 4-1/2" in J55, K55, N80, P110 grade. All of our couplings meet the API specification 5CT/5B.

Quality EUE 3-1/2  Oil Tubing Coupling for Coring Tools    casing pipe collar API 5CT API 5B Standard for sale
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