API seemless steel pipe for oilfield drilling
Price on request
Pricing is provided on request — use the quote form below.
- Port
- Tianjin Port
- Minimum Order Quantity
- 1 Ton/Tons
- Supply Ability
- 800 Ton/Tons per Week
- Payment Terms
- L/C,T/T
Price on request
Pricing is provided on request — use the quote form below.
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dth drill pipe·1.OD:3 1/2,4",4 1/2",5",5 1/2"....·2.Steel grade: E75,X95,G105,S135·3.Standard :API 5DP·4.MOQ:1 Ton
| Place of Origin | Shaanxi China (Mainland) | Model Number | from 3 1/2" to 5 1/2" |
|---|---|---|---|
| Type | Drill Pipe | Machine Type | Drilling Tool |
| Certification | API | Material | Carbon Steel |
| Processing Type | Forging | Use | oil well & gas well ,water well ... |
| Thickness | 6.88 - 10.36 mm | Technique | Hot Rolled |
| Details | dth drill pipe · 1.OD:3 1/2,4",4 1/2",5",5 1/2".... · 2.Steel grade: E75,X95,G105,S135 · 3.Standard :API 5DP · 4.MOQ:1 Ton |
| Packaging Detail | bundles ,All connections shall be equipped with pressed steel or plastic steel thread protectors. |
|---|---|
| Delivery Detail | According to the quantity |
dth drill pipe
1.OD:3 1/2,4",4 1/2",5",5 1/2"
2.Steel grade: E75,X95,G105,S135
3.Standard :API
4.MOQ:1 Ton
We are "Petrochina" Subcompany !
Main feature:
A. The drill rods comply with the provisions of API SPEC 5D & API SPEC7.
B. The grade of steel are determined according to the requirements of Group 1 & Group 3 of API SPEC 5D.
C. Drill pipe joints at the same level comply with the provisions under the Standard API SPEC 7.
Drill Pipe Feature:
A. High precision in size and shape
B. Good low temperature toughness
C. Excellent comprehensive mechanical properties
D. High connection strength and sealability
E. Large inside diameter of tool joint
F. High torque resistance
G. High fatigue strength and long fatigue life
Internal Coating Feature:
A.High abrasion resistance and low friction factor
B. Good adhesion and flexility
C. High application temperature and pressure
D. High hardness and impact resistance
E. Good corrosion resistance
Hardbanding Feature:
A. Good balance between antiwear and friction-reduction
B. The wear rate is less than 6% of that of bare tool joint, which can prolong 3 times of the
tool joint service life
C. Good property of friction-reduction, which can reduce the casing wear to the least, and its
wear to casing is less than 11% of that of bare tool joint
D. Reduce the torque of drilling string
E. Good weldablity with little splash and good rewelding preformance
F. Friendly to environment
Detail Mechanical Property of the Drill Pipe:
Group | Grade | Yield Strength | Tensile Strength | ||||
Minimum | Maximum | Minimum | |||||
| psi | Mpa | psi | Mpa | psi | Mpa | ||
| 1 | E-75 | 75000 | 517 | 105000 | 724 | 100000 | 689 |
3 | X-95 | 95000 | 655 | 125000 | 862 | 105000 | 724 |
| G-105 | 105000 | 724 | 135000 | 931 | 115000 | 793 | |
| S-135 | 135000 | 931 | 165000 | 1138 | 145000 | 1000 | |
Products Size :
Products Pictures :
Processing:
Certificates:
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