Drill pipe (Drill pipe (DP))
Drill pipe 140 mm, wall 9.17 mm, tool joint 181 mm
We supply drill pipe, diameter 140 mm, wall thickness 9.17 mm, tool joint OD 181 mm. The pipe meets steel grade S135 and API Spec 7-1, ensuring reliable performance in drilling operations. Thread type, upset, internal coating, hardbanding and delivery can be tailored to your requirements. Specify the parameters in your enquiry — we will discuss the details and answer your questions.
Drill pipe (DP)140 mm9.17 mmS135API Spec 7-1
| Type | Drill pipe (DP) |
| Diameter (OD) | 140 mm |
| Steel grade | S135 |
| Wall thickness | 9.17 mm |
| Tool joint OD | 181 mm |
| Length | R2 ≈ 9.1–9.5 m |
| Cross-section | Round |
| Thread protector | Metal |
| Standard | API Spec 7-1 |
| Condition | New |
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