76mm Drill Rods DTH Drill Pipe for DTH Drilling
product detail
Basic Info.
- Model NO.
- dth drill pipe
- Certification
- CE, ISO 9001:2000, ISO 9001:2008
- Standard
- AISI, GB
- Surface Treatment
- Spray-Paint
- Manufacturing Process
- Stamping
- Material
- Carbon Steel
- Machine Type
- Drilling Tools
- Color
- Red, Black, Yellow, White
- Diameter
- 76mm/89mm/102mm/114mm/127mm/140mm
- Shank Adapter
- CIR/DHD/M/Ql/SD
- Transport Package
- Wooden Case
- Specification
- 1.5m-16m
- Trademark
- KAT DRILL
- Origin
- China
- HS Code
- 82071990
- Production Capacity
- 500000PCS/Month
Packaging & Delivery
- Package Size
- 30.00cm * 30.00cm * 30.00cm
- Package Gross Weight
- 5.000kg
Product Description
Drill pipe is hollow, thick-walled, steel piping that is used on drilling rigs to facilitate the drilling of a wellbore and comes in a variety of sizes, strengths, and weights but are typically 30 to 33 feet in length. They are hollow to allow drilling fluid to be pumped through them, down the hole, and back up the annulus.
It is designed to support its own weight for combined lengths that often exceed 1 mile down into the Earth's crust. Used drill stem is often sent to a yard for inspection, sorted, and stored until new drill sites can be explored.
1.Size: 2 1/2'', 2 3/4'', 3'', 3 1/2'', 4'', 4 1/2'', 5'', 5 1/2'', 6'', 8'', 10'', 10 3/4'';
2.Length: 1m-6m;3.Thread size: 2 3/8"API Reg, 2 7/8" API Reg, 3 1/2" API Reg, 4 1/2" API Reg, 2 3/8" API IF, 3 1/2" API IF; BECO 6'', BECO 8'';
4.Wall thickness: 4mm-16mm
| Diameter outside | Wall thickness | Length | Thread for pipe male | Thread for pipe female | Spanner Flat | Internal Spline | Tool joint length Pin | Tool joint length Box | Weight |
| mm | mm | mm | Pin | Box | mm | mm | kg | ||
| 76 | 4 | 3000 | API 2 3/8" Reg | API 2 3/8" Reg | Y | N | 107 | 165 | 24 |
| 76 | 4 | 3000 | API 2 3/8" Reg | API 2 3/8" Reg | N | N | 190 | 190 | 31 |
| 76 | 6.3 | 3048 | API 2 3/8" Reg | API 2 3/8" Reg | Y | N | 190 | 260 | 39 |
| 76 | 6.3 | 4000 | API 2 3/8" Reg | API 2 3/8" Reg | N | N | 190 | 190 | 46 |
| 76 | 6.3 | 5000 | API 2 3/8" Reg | API 2 3/8" Reg | N | N | 350 | 350 | 65 |
| 76 | 6.3 | 5000 | API 2 3/8" Reg | API 2 3/8" Reg | N | N | 190 | 190 | 58 |
| 79 | 6.3 | 1524 | CUBEX #21 | CUBEX #21 | Y | Y | 110 | 190 | 21 |
| 79 | 6.3 | 1829 | CUBEX #21 | CUBEX #21 | Y | Y | 110 | 190 | 26 |
| 89 | 4 | 1800 | API 2 3/8" Reg | API 2 3/8" Reg | Y | N | 107 | 158 | 20 |
| 89 | 4 | 3000 | API 2 3/8" Reg | API 2 3/8" Reg | Y | N | 107 | 158 | 30 |
| 89 | 4 | 4000 | API 2 3/8" Reg | API 2 3/8" Reg | N | N | 190 | 190 | 46 |
| 89 | 4 | 4500 | API 2 3/8" Reg | API 2 3/8" Reg | Y | N | 107 | 158 | 45 |
| 89 | 6.3 | 1500 | API 2 3/8" Reg | API 2 3/8" Reg | Y | N | 107 | 158 | 24 |
| 89 | 6.3 | 1800 | API 2 3/8" Reg | API 2 3/8" Reg | N |