Round NUE Casting Carbon Steel Pipe Coupling 2-3/8 inch to 4-1/2 inch
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Round NUE Casting Carbon Steel Pipe Coupling 2-3/8 inch to 4-1/2 inch
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Features
Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO, API
Model Number: 2-3/8" , 2-7/8", 3-1/2", 4", 4-1/2"
High Light:

core drilling tools

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down hole drilling tools

Payment & Shipping Terms
Packaging Details: wooden pallet and wrapped with plastic film
Supply Ability: 1000 pcs
Specifications
Sale: P110 Steel Pipe For Sale
Manufacturers: Carbon Steel Casting Manufacturers
Castings: Low Carbon Steel Castings
Castings: Carbon Steel Castings
Series: Low Carbon Steel Castings
Suppliers: Carbon Steel Casting Suppliers
Sizes: Carbon Steel Pipe Sizes
Item: Carbon Steel Pipe Price List
Pipe: Carbon Steel Pipe Specifications
Dimensions: Carbon Steel Pipe Dimensions
Type: Low Carbon Steel Castings
Product Description

 

Round NUE Casting Carbon Steel Pipe Coupling 2-3/8 inch to 4-1/2 inch

 

 

Quick Details: 

Material: Carbon Steel
Technics: Casting
Type: Coupling
Model Number: BTC
Connection: Thread
Shape: Round
Head Code: Round

 

 

Specifications: 


1. Size: 2-3/8" , 2-7/8", 3-1/2", 4", 4-1/2" 
2. Standard: API 5CT, API 5B 
3. Type: NUE 
4. Grade: J55, K55, N80, P110 

 

 

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 strength greater than that of the pipe body and, therefore, is considered a 100% joint efficient connection.  
 
To improve the seal performance of API EUE tubing in high-pressure service, a grooved coupling ,which accepts nonmetallic seal rings, is sometimes used in the 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, it 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. 
 
1. Size: 2-3/8” 2-7/8″, 3-1/2”, 4″, 4-1/2″
2. Standard: API 5CT /5B
3. Type: NUE 
4. Grade: J55/K55/N80/L80/P110
5. Packaging: wooden pallet, tight wrapped with plastic film or paper carton
 

Tubing Coupling Size and Dimension:  

 

Size

Type of Thread

O.D*L (mm)

Weight(kg)

2-3/8"

NUE

73.02*107.95

1.28

2-3/8"

EUE

77.80*132.82

1.55

2-7/8"

NUE

88.90*130.18

2.34

2-7/8"

EUE

93.17*133.35

2.40

3-1/2"

NUE

107.95*142.88

3.71

3-1/2"

EUE

114.30*146.05

4.10

4"

NUE

120.65*146.05

4.35

4"

EUE

127.00*152.40

4.82

4-1/2"

NUE

132.08*155.58

4.89

4-1/2"

EUE

141.30*158.75

6.05

 

 

 

 

For more information, please contact:



 

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net
 

http://www.roschen.cn ; http://www.roschendrill.com
 

http://www.roschenmining.com ; http://www.roschendrilling.com

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Get in touch with us
Contact Person : Mr. Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
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