China casing manufacturer & supplier

cheap and high quality oil well casing coupling

9-5/8"

Casing Coupling 9-5/8" Buttress Grade K55 API5CT Seamless
Standard:API5CT;GOST-632-80
Specification:4-1/2"-20"
Connection:Buttress.LTC,STC,CS Hydri

2016-11-04

Carbon Steel Pipe Fitting 90 Degree Elbow

1/2-24"

Product Name: 90 degree carbon steel elbow
Size: Seamless Fittings 1/2-24" (DN15-DN600), Welded Fittings 1/2-120" (DN15-DN3000),also according to cus

2016-11-04

steel pipe end cap api spec 5ct oil casing

4-1/2"--20"

Casing is the major structural component of a well. Casing is needed to:
Maintain borehole stability

2016-11-04

China making high quality API 5D Seamless Carbon Steel Oil Drilling Pipe

4-1/2 "---20"

1.Standard:API
2.Material:J55 K55 N80 L80 P110 or as your requirement
3.OD:60-406mm WT:6-60mm(or as your requirement)
4.Length:R1 R2 R3 or as your

2016-11-04