*The features of Drill Pipe:
With material of high-quality Proved by used for many years and the scientific experiments ,the drill pipe model E75,X95,G105 and S135 our company saled were made of after a multi-channel precision machining processes, together with strict quality control procedures.
*The specification of Drill Pipe:
Standard: API SPEC 5D
Size:
1)OD: 2 7/8", 3 1/2", 4", 4 1/2", 5"
2)Length: 9500mm/12000mm(31.2ft/39.4ft)
3) Wall Thickness: 0.362"~1/2" (9.19~12.7mm)
4)Steel Grade: E75, X95, G105, S135
*Drill Pipe performance Parameters
|
Grade |
Yield Strength |
Tensile Strength | |
|
Min.( Psi) |
Max.( Psi) |
Min.( Psi) | |
|
E-75 |
75000 |
105000 |
100000 |
|
X-95 |
95000 |
125000 |
105000 |
|
G-105 |
105000 |
135000 |
115000 |
|
S-135 |
135000 |
165000 |
145000 |
*Drill Pipe Weld Zone performance Parameters
|
Grade |
Min. Yield Strength |
Min. Tensile Strength |
|
( Psi) |
( Psi) | |
|
E-75 |
75000 |
100000 |
|
X-95 |
88000 |
103000 |
|
G-105 |
95000 |
105000 |
|
S-135 |
105000 |
115000 |
