KSQ Technologies (Beijing) Co. Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100000 Pieces per Year |
| Delivery Time | 5-15 Working Days |
| Packaging Details | Tray or Wooden Box |
| Use | Well Drilling,Ore Drilling |
| Material | Carbon Steel |
| Usage | Down the Hole Drilling |
| Diameter | 76mm-150mm |
| Wall Thickness | 5-12mm or As Requirement |
| Thread | API 2 3/8'' REG |
| Advantage | High Performance |
| Color | Customize |
| Brand Name | MIROC by KSQ |
| Model Number | DTH Drill Pipe |
| Certification | API, ISO9001 |
| Place of Origin | China (Mainland) |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 100000 Pieces per Year |
| Delivery Time | 5-15 Working Days | Packaging Details | Tray or Wooden Box |
| Use | Well Drilling,Ore Drilling | Material | Carbon Steel |
| Usage | Down the Hole Drilling | Diameter | 76mm-150mm |
| Wall Thickness | 5-12mm or As Requirement | Thread | API 2 3/8'' REG |
| Advantage | High Performance | Color | Customize |
| Brand Name | MIROC by KSQ | Model Number | DTH Drill Pipe |
| Certification | API, ISO9001 | Place of Origin | China (Mainland) |
| High Light | down the hole drill pipe ，dth drill rods | ||
6m Regular 2 3/8" API Thread Foundation Drilling Alloy Steel DTH Drill Pipe for DTH Hammer
DTH drill pipes play an important role in DTH drilling - regardless of application, rock type, hole depth or drill rig. The key features of a high quality drill pipes are durability, high hardness, stability, accuracy.
1. High quality pipe
Hardness and wear resistance combined alloy steel, supplied by national top level special steel manufacturer.
2. No weak links
Traditionally, the threads and the joint between the tube and the end-pieces are vulnerable. To combat the problem, we've friction-welded the joints for maximum strength and heat-treated the end-pieces for optimum durability.
3. Stability and durability thread
Premium alloy steel made joints, strictly controlled heat treatment process and standard API thread processing technology; we pay high attention to all these ignored details to ensure a long service life, stability and thread durability.
Product Description:
According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering Rotary and DTH drill pipes, Reverse Circulation Drill Pipes, HDD drill pipes with diameter 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, 127mm, 140mm, 159mm and some are produced of friction welding and integral forging technology;
Products Parameters:
Thread types: API Reg, API IF, BECO, Z, Cubex, Remet thread;
Application for:
Mining production;
Water well drilling, Geothermal Drilling;
Micropiling, Overburding drilling;
Mineral exploration;
Horizontal Direction Drilling.
Available in a variety of lengths, diameters, wall thicknesses, and thread configurations;
Traditional Rig Application:
ATLAS COPCO: ROC L6, L8, DM30/45/50/L, T4W; PIT VIPER 235,271; CM760, 780
: D25KS,D245S,D45KS,D55SP,D75KS,T25KW;TITON DI100,DI200,DI300,DI310,DI405;
FURUKAWA ROCK DRILL: DCR23, DCR38;
Product Processing:
Grinding out flash- Friction Welding- Weld Ling Quench- Hard Banding- Rasion Molding
Upsetting treatment to reduce the weight of rod while keep the strength o the weld ( the thickness of pipe is 8mm while welds are 10 mm.
Specification of other DTH Pipes:
| DTH Rod | Diameter (mm) | Length (mm) | Thread Type |
| DTH pipe/ Roller rods | Φ42 | 1025 | Z32*8 |
| Φ51 | 1025 | Z42*10 | |
| 1050 | Z42*10 | ||
| Φ51(friction welding) | 1250 | K49/52*3 | |
| Φ60 | 1025 | K52*3 | |
| 1025 | Z48*10 | ||
| 1250 | K52*3 | ||
| 2000 | |||
| Φ60(friction welding) | 1250 | Z42*10 | |
| Φ60 | 1500 | Z48*10 | |
| Φ76(wall thickness=6mm) | 1000 | API 2 3/8"REG | |
| 15000 | |||
| 2000 | |||
| 3000 | |||
| Φ76(wall thickness=8mm) | 2000 | ||
| Φ76(wall thickness=6mm) | 3070 | Z65*10 | |
| 3100 | API 2 3/8"REG | ||
| Φ76(wall thickness=8mm) | 3070 | Z65*10 | |
| 3100 | API 2 3/8"REG | ||
| Φ89(wall thickness=8mm) | 1500 | API 2 3/8"REG | |
| 3000 | |||
| 4000 | |||
| Φ102 | 3000 | API 2 7/8"REG | |
| 4000 | |||
| 5000 | |||
| Φ108 | 9000 | Z75*10 | |
| Φ114(wall thickness=12mm) | 6300 | Z75*10/Z85*20 | |
| 7520 | |||
| 6580 | |||
| Φ133(wall thickness=12mm) | 8500 | API 2 7/8"REG | |
| 9000 | |||
| Φ176(wall thickness=20mm) | 9250 | API 4 1/2"REG | |
| Φ219(wall thickness=25-30mm) | 8870 | API 6 5/8"REG | |
| 15000 | |||
| Φ273(wall thickness=25-30mm) | 8870 | ||
| 15000 | |||
| Rod stabilizer | Φ219 | 1390 | |
| Φ250 | 1390 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
4000000-6000000
Employee Number:
50~100
Ecer Certification：
Active Member
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its... KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its...
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