Specifications
1)competitive price2)best service
3)goods in stock
4)Manufacturer supply
Sell Petroleum API 5CT OCTG Casing Pipe, Threaded End, R1, R2, R3
Casing Pipe:
Technical standard: API SPEC 5CT,API SPEC 5B
Product grade: H40,J55,K55,N80-1,N80Q,L80,C90,T95,P110
Specification range: OD114.3~339.7mm, WT5.21~22.22mm(4 1/2"~13 3/8")
Thread types: Short round thread(STC).Long round thread(LC).Buttress thread(BC)
The range of length: R2(7.62m~10.36m),R3(10.36m~14.63m)
Application of product: Pipe run from the surface and intended to line the wall of a drilled well.
Casing Coupling:
Technical standard: API SPEC 5CT,API SPEC 5B
Product grade: H40,J55,K55,N80-1,N80Q,L80,C95,T95,P110
Specification range: OD127~365.12mm(4 1/2"~13 3/8")
Thread types: Short round thread(STC),Long round thread(LC),Buttress thread(BC)
Application of product: Internally threaded cylinder for joining two lengths of threaded casing pipe
Casing Pup-Joint:
Technical standard: API SPEC 5CT,API SPEC 5B
Product grade: H40,J55,K55,N80-1,N80Q,L80,C95,T95,P110
Specification range: OD114.3~339.7mm, WT5.21~22.22mm(4 1/2"~13 3/8")
Thread types: Short round thread(STC).Long round thread(LC).Buttress thread(BC)
The range of length: < R1 (4.88m)
Application of product: Casing of length shorter than R1, Used to regulate casing surface location, and connect cement head.
Technical Characters
1.Use the raw material with high strength and good comprehensive properties.
2.Screw using special CNC machine, and high precision ,operational safety and long life.
3.Coupling the phosphating treaatment ,good wear resistance ,tread anti adhesive strength.
Packaging &shipping
Both ends of the protection screw cap
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