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 |
| Diameter | 76mm-140mm |
| Length | 1000mm-6000mm |
| Wall Thickness | 5-12mm or As Requirement |
| Thread | API 2 3/8′′REG,API 3 1/2′′ REG,API 4 1/2′′ REG |
| Pressure | High Pressure |
| Color | Request |
| Brand Name | MIROC by KSQ |
| Model Number | DTH Drill Pipe |
| Certification | API, ISO9001 |
| Place of Origin | China (Mainland) |
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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 |
| Diameter | 76mm-140mm | Length | 1000mm-6000mm |
| Wall Thickness | 5-12mm or As Requirement | Thread | API 2 3/8′′REG,API 3 1/2′′ REG,API 4 1/2′′ REG |
| Pressure | High Pressure | Color | Request |
| Brand Name | MIROC by KSQ | Model Number | DTH Drill Pipe |
| Certification | API, ISO9001 | Place of Origin | China (Mainland) |
| High Light | underground drill pipe ，dth drill rods | ||
6mm Thickness 152mm Diameter Seamless Down the Hole Drill Pipe with 4 1/2'' API REG Thread
Product Description:
DTH Drill rod is made of high quality material detected by spectrograph, impact and tension test.
With fully digitized processing line introduced from Japan with integral heat treatment equipment
Our down the hole drill pipe is manufactured based on the API standards. And according to specific requirements, we also provide this kind of DTH drill pipe in different Chinese and American specifications.
Products Parameters:
| Pipe Diameter | 152mm |
| Wall Thickness | 5mm, 6mm, 8mm |
| Pipe Length | 1000 - 6000mm |
| Wrench flat | 57/65 mm |
| Joints Connection | 2 3/8‘’ REG |
| Trigger Slot | 57/64.5 |
1. Reliable working performance
2. Outside Size:60mm,76mm,89mm,114mm,140mm
3. Thread:API Reg
4. Wall Thickness: 5.5/6.5mm/7.5/8.5mm/10mm
Uses of drill pipe:
1. Core drilling: surface coring, diamond rope coring
2. Geological prospecting: geology, metallurgy, petroleum, natural gas, groundwater, etc
3. Hydrogeology : ground source heat pump, water conservancy and hydropower, well drilling, water resources, hot spring exploration, etc
4. Engineering survey: road, railway, tunnel, highway, subway, rail cross survey
5. Tunnel support: tunnel tunnel support, building foundation pit support, deep foundation pit anchorage, foundation pile construction, open pit gun hole
6. Disaster prevention and reduction: geological disaster management, risk removal reinforcement, anti-floating anchoring, embankment reinforcement, slope protection bolt, waterproof plugging project, soft foundation treatment project, etc
7. pipe drilling: eccentric pipe drilling, concentric pipe drilling.DTH tools,middle depth hole tools, deep hole tools
Specification of other DTH Pipes:
| No. | O.D. | Thread | Wall Thickness | Length s-s | Wrench |
| (mm) | (pin/box) | (mm) | (mm) | (pin/box) | |
| 1 | 76 | 2 3/8" API Reg. | 4-8 | 1500 | Optional |
| 2 | 76 | 2 3/8" API Reg. | 4-8 | 2000 | Optional |
| 3 | 76 | 2 3/8" API Reg. | 4-8 | 2500 | Optional |
| 4 | 76 | 2 3/8" API Reg. | 4-8 | 3000 | Optional |
| 5 | 76 | 2 3/8" API Reg. | 4-8 | 4000 | Optional |
| 6 | 76 | 2 3/8" API Reg. | 4-8 | 5000 | Optional |
| 7 | 76 | 2 3/8" API Reg. | 4-8 | 6000 | Optional |
| 8 | 76 | 2 3/8" API Reg. | 4-8 | 7000 | Optional |
| 9 | 89 | 2 3/8" API Reg. | 4-10 | 1500 | Optional |
| 10 | 89 | 2 3/8" API Reg. | 4-10 | 2000 | Optional |
| 11 | 89 | 2 3/8" API Reg. | 4-10 | 3000 | Optional |
| 12 | 89 | 2 3/8" API Reg. | 4-10 | 4000 | Optional |
| 13 | 89 | 2 3/8" API Reg. | 4-10 | 5000 | Optional |
| 14 | 89 | 2 3/8" API Reg. | 4-10 | 6000 | Optional |
| 15 | 89 | 2 3/8" API Reg. | 4-10 | 5000 | Optional |
| 16 | 89 | 2 3/8" API Reg. | 4-10 | 7620 | Optional |
| 17 | 89 | 2 3/8" API Reg. | 4-10 | 9144 | Optional |
| 18 | 102 | 2 7/8" API Reg. | 8-10 | 1500 | Optional |
| 19 | 102 | 2 7/8" API Reg. | 8-10 | 2000 | Optional |
| 20 | 102 | 2 7/8" API Reg. | 8-10 | 3000 | Optional |
| 21 | 102 | 2 7/8" API Reg. | 8-10 | 4000 | Optional |
| 22 | 102 | 2 7/8" API Reg. | 8-10 | 4500 | Optional |
| 23 | 102 | 2 7/8" API Reg. | 8-10 | 5000 | Optional |
| 24 | 102 | 2 7/8" API Reg. | 8-10 | 6000 | Optional |
| 25 | 102 | 2 7/8" API Reg. | 8-10 | 7620 | Optional |
| 26 | 102 | 2 7/8" API Reg. | 8-10 | 9144 | Optional |
| 27 | 114 | 3 1/2" API Reg. | 6-12 | 1500 | Optional |
| 28 | 114 | 3 1/2" API Reg. | 6-12 | 2000 | Optional |
| 29 | 114 | 3 1/2" API Reg. | 6-12 | 3000 | Optional |
| 30 | 114 | 3 1/2" API Reg. | 6-12 | 4000 | Optional |
| 31 | 114 | 3 1/2" API Reg. | 6-12 | 4500 | Optional |
| 32 | 114 | 3 1/2" API Reg. | 6-12 | 5000 | Optional |
| 33 | 114 | 3 1/2" API Reg. | 6-12 | 6000 | Optional |
| 34 | 114 | 3 1/2" API Reg. | 6-12 | 9144 | Optional |
| 36 | 127 | 3 1/2" API Reg. | 9-12 | 1500 | Optional |
| 37 | 127 | 3 1/2" API Reg. | 9-12 | 2000 | Optional |
| 38 | 127 | 3 1/2" API Reg. | 9-12 | 3000 | Optional |
| 39 | 127 | 3 1/2" API Reg. | 9-12 | 4500 | Optional |
| 40 | 127 | 3 1/2" API Reg. | 9-12 | 5000 | Optional |
| 41 | 127 | 3 1/2" API Reg. | 9-12 | 6000 | Optional |
| 42 | 127 | 3 1/2" API Reg. | 9-12 | 7620 | Optional |
| 43 | 127 | 3 1/2" API Reg. | 9-12 | 9144 | Optional |
| 44 | 127 | 3 1/2" API Reg. | 9-12 | 10668 | Optional |
| 45 | 140 | 4 1/2" API Reg. or 4"FH | 8-19 | 3000 | Optional |
| 46 | 140 | 4 1/2" API Reg. or 4"FH | 8-19 | 4500 | Optional |
| 47 | 140 | 4 1/2" API Reg. or 4"FH | 8-19 | 6000 | Optional |
| 48 | 140 | 4 1/2" API Reg. or 4"FH | 8-19 | 9140 | Optional |
| 49 | 152 | 4 1/2" API Reg. or 4"FH | 12-19 | 3000 | Optional |
| 50 | 152 | 4 1/2" API Reg. or 4"FH | 12-19 | 6000 | Optional |
| 51 | 152 | 4 1/2" API Reg. or 4"FH | 12-19 | 9144 | Optional |
| 52 | 159 | 4 1/2" API Reg. or 4"FH | 12-19 | 3000 | Optional |
| 53 | 159 | 4 1/2" API Reg. or 4"FH | 12-19 | 6000 | Optional |
| 54 | 159 | 4 1/2" API Reg. or 4"FH | 12-19 | 9144 | Optional |
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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