2 3/8" To 4 1/2" J55 L80 N80 Tubing Coupling Oilfield Equipment Api 5ct

Brand Name:ZS
Certification:API
Model Number:4 1/2"-20"
Minimum Order Quantity:1
Delivery Time:15 work days
Payment Terms:T/T
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Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Supplier`s last login times: within 28 hours
Product Details Company Profile
Product Details
Product Description of Tubing Couplings

Our tubing couplings are manufactured using various steel grades such as J55, K55, N80, N80-1,N80-Q,L80,P110, and more. For casing couplings, we offer two types: NU and EU. With the use of advanced numerically controlled lathes and imported molding cutters, our threading process is completed in a single operation to ensure consistent quality and interchangeability.

At our facility, we have comprehensive testing capabilities that include tape measurement, pitch inspection, tooth depth analysis, and profile examination. These tests are conducted using dedicated equipment specifically designed for thread assessment.

We provide a wide range of sizes from 2-3/8" to 20'' in J55, K55,
N80,and P110 grades. All of our couplings comply with the API Specifications 5CT standards to guarantee their reliability and performance.

API Tubing Coupling
Type
NU
EU
OD
1.9"
2 3/8"
2 7/8"
3 1/2"
4"
4 1/2"
API Casing Couplings
Type
SC
LC
BTC
OD
(Inch)
4 1/2"
5"
5 1/2"
6 5/8"
7
7 5/8"
8 5/8"
9 5/8"
10 3/4"
11 3/4"
13 3/8"
16
18 5/8"
20

China 2 3/8 To 4 1/2 J55 L80 N80 Tubing Coupling Oilfield Equipment Api 5ct supplier

2 3/8" To 4 1/2" J55 L80 N80 Tubing Coupling Oilfield Equipment Api 5ct

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