Drill Pipe

We supply high quality drill pipes. These drill pipes are API 5D certified and dependable. The grades of our drill pipes include E, X-95, G-105, S-135. And X-95, G-105 and S-135 are high strength grades of drill pipes.
The specifications of the drill pipes are as follow:
Size (in. ) Nominal Weight (ppf) OD (in. ) Grade Upset Ends
For Welded Tool Joints
2-3/8 6. 65 2-3/8 E, X, G, S EU
2-7/8 10. 40 2-7/8 E, X, G, S IU or EU
3-1/2 9. 50 3-1/2 E IU or EU
3-1/2 13. 30 3-1/2 E, X, G, S IU or EU
3-1/2 15. 50 3-1/2 E IU or EU
3-1/2 15. 50 3-1/2 X, G, S EU or IU
4 14. 00 4 E, X, G, S IU or EU
4-1/2 13. 75 4-1/2 E IU or EU
4-1/2 16. 00 4-1/2 E, X, G, S EU or IU
4-1/2 20. 00 4-1/2 E, X, G, S EU or IU
5 16. 25 5 X, G, S IU
5 19. 50 5 E IU and EU
5 19. 50 5 X, G, S EU or IU
5 25. 60 5 E IU and EU
5 25. 60 5 X, G, S EU or IU
5-1/2 21. 90 5-1/2 E, X, G, S IU and EU
5-1/2 24. 70 5-1/2 E, X, G, S IU and EU
6-5/8 25. 20 6-5/8 E, X, G, S IU and EU
6-5/8 27. 70 6-5/8 E, X, G, S IU and EU
Tensile Performance Requirement
GRADE YIELD STRENGTH (psi) TENSILE STRENGTH (psi)
E-75 Min. 75000 Max. 105000 Min. 100000
X-95 Min. 95000 Max. 125000 Min. 105000
G-105 Min. 105000 Max. 135000 Min. 115000
S-135 Min. 135000 Max. 65000 Min. 145000
Drill Pipe
Standard: API 5D
Specification: OD: 2 3/8�-6 5/8�
Steel Grade: E75, X95, G105, S135
Internal Coating: TK34, TC2000, TC3000
Hardbanding: ARNCO 100XT, 200XT, 300XT, BOTN3000, ARMACORM
Length: R1: 5.49-6.71m R2: 8.23-9.14m R3: 11.58-13.72m
Usage: As the major part of drill stem, drill pipe connected with Kelly and drill collar, which is used to put torque to drill bit, and drill collar.