Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T,D/P,D/A,L/C,Western Union |
| Supply Ability | 5000pcs/Month |
| Delivery Time | 15-45 days based on the quantity |
| Packaging Details | Seaworthy packing |
| Size | 2 3/8"~ 20" |
| Material | Carbon steel or alloy steel |
| Steel grade | J55, K55, N80, L80, P110, L80-13Cr |
| Threads | EUE, NUE, BTC, STC, LTC and premium connections |
| Pipe technology | Hot rolled |
| Connection way | Coupling |
| Surface | Spray paint |
| Section shape | Round |
| Brand Name | Zhongshi |
| Model Number | 2 3/8"~ 4 1/2" |
| Certification | API, ISO, QHSE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T,D/P,D/A,L/C,Western Union | Supply Ability | 5000pcs/Month |
| Delivery Time | 15-45 days based on the quantity | Packaging Details | Seaworthy packing |
| Size | 2 3/8"~ 20" | Material | Carbon steel or alloy steel |
| Steel grade | J55, K55, N80, L80, P110, L80-13Cr | Threads | EUE, NUE, BTC, STC, LTC and premium connections |
| Pipe technology | Hot rolled | Connection way | Coupling |
| Surface | Spray paint | Section shape | Round |
| Brand Name | Zhongshi | Model Number | 2 3/8"~ 4 1/2" |
| Certification | API, ISO, QHSE | Place of Origin | China |
API 5CT OCTG Accessories Pup Joints And Crossovers
OCTG accessories pup joints and X-overs description:
Pup joints are a type of tubular product used in oil and gas drilling and production operations. They are short lengths of pipe,usually ranging from 2 feet to 10 feet long, that are used to make up for length discrepancies when assembling longer sections of drill pipe or casing.
The API 5CT crossover is a string connecting piece. The crossover is used for achieving the connection between the string and wellhead suspenders, and between the strings with various specifications. And the crossover can ensure the mechanical property of it is better than that of the string connected with it by selective preference of the material and optimization of the processing technology.
Characters of OCTG accessories:
1.Standard: API 5CT
2.Available in a wide range of sizes, weights, lengths and grades with any combination of connections.
3.Diameters – 2 3/8" to20"
4.Weights - As Per API 5CT.
5.Lengths - Any length.
6.Grades - J55, K55, N80, L80, P110
7.Connections - EUE, NUE, STC, LTC, BTC
OCTG accessories specification table:
Photo of crossovers:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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