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OCTG & Drill Stems
- OCTG
- Update Time | 2018-06-05 14:16:22
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Products offered:
- Tubing&Casing
- Line pipe
- Drill Pipes
- Drill Collars (Slick and Spiral)
- Heavy Weight Drill Pipes (Integral, Friction Welded and Spiral)
- Integral Square and Hexagonal Kellys
- Steel pipes
Standard: API Spec 5CT& ISO13680API
Tubing Size: 2 3/8’’~4 1/2’’ Casing Size: 4 1/2’’~20’’
Type of End-Finish: API Threaded, Premium Connection
Materials Grade: J55/K55, N80, L80-1, L80-9Cr, L80-13Cr, T95, P110, C110, Q125, 28%CRA (UNS N08028), etc.
Line pipe
Standard: API Spec 5L PSL1& PSL2 Gr.B, X42, X46, X52, X56, X60, X65, X70, X80, X100.
ASME B36.10 Size: 1/2’’~42’’ Wall Thickness: Sch STD, XS, XXS, Sch 30~Sch 160.