- Overview
- Product Description
- Detailed Photos
- Product Parameters
- Company Profile
Basic Info.
Model NO.
4 1/2"
Material
Alloy Steel
Length
1~12m
Hot Sale Size
89mm, 102mm, 114mm, 127mm
Thread
API Reg
Color
as Request
Steel Grade
R780
Transport Package
Standard Export Package
Specification
76mm-168mm
Trademark
Richdrill
Origin
China
HS Code
843143
Production Capacity
280000 PCS/Per
Product Description
DTH DRILL RODS
Advantage
• High grade steel used on thread area and main drill pipe body
• Automated welding process used in joining the thread area and main drill pipe body
Application
• Underground mining
• Quarry benching operations
• Water well drilling
Order To Be Confrimed
• OD
• Length
• Wall Thickness
• Steel Grade
• Quantity
| Item | Pipe Diameter | Pipe | Wall | Connection Thread | Trigger | Weight | |
| (inch) | (mm) | Length | Thickness | | Slot | (kg) | |
| (mm) | (mm) | ||||||
| 1 | 2 1/4 | 60 | 1000 | 6 | Square48×10 | 40 | 10 |
| 2 1/4 | 60 | 2000 | 6 | Square48×10 | 40 | 17.9 | |
| | |||||||
| 2 | 2 1/2 | 64 | 1000 | 6 | D64 taper thread (1:5) | 40 | 10 |
| 2 1/2 | 64 | 2000 | 6 | D64 taper thread (1:5) | 40 | 18 | |
| 2 1/2 | 64 | 3000 | 6 | D64 taper thread (1:5) | 40 | 25.9 | |
| | |||||||
| 3 | 3 | 76 | 1000 | 7 | API 2 3/8" REG | 70 | 15.2 |
| 3 | 76 | 2000 | 7 | API 2 3/8" REG | 70 | 27.1 | |
| 3 | 76 | 3000 | 7 | API 2 3/8" REG | 70 | 38.9 | |
| 3 | 76 | 3000 | 6 | APl 2 3/8" REG | 70 (male end two flat) | 36.1 | |
| 3 | 76 | 3000 | 7 | API 2 3/8" REG | 70 | 35.4 | |
| | |||||||
| 4 | 3 1/2 | 89 | 1000 | 7 | API 2 3/8" REG | 70 | 19.6 |
| 3 1/2 | 89 | 2000 | 7 | API 2 3/8" REG | 70 | 33.6 | |
| 3 1/2 | 89 | 3000 | 7 | API 2 3/8" REG | 70 | 47.7 | |
| 3 1/2 | 89 | 4000 | 7 | API 2 3/8" REG | 70 | 61.8 | |
| 3 1/2 | 89 | 2000 | 7 | APl 2 3/8" REG | | 36.3 | |
| 3 1/2 | 89 | 3000 | 7 | API 2 3/8" REG | 70 (male end two flat) | 50.3 | |
| 3 1/2 | 89 | 4000 | 7 | API 2 3/8" REG | | 64.4 | |
| | |||||||
| 5 | 4 | 102 | 2000 | 8 | APl 3 1/2" REG | 80 | 47.1 |
| 4 | 102 | 3000 | 8 | API 3 1/2" REG | 80 | 65.5 | |
| 4 | 102 | 4000 | 8 | APl 3 1/2" REG | 80 | 84.1 | |
