ROSCHEN GROUP
| Supply Ability | 7000 |
| Packaging Details | Bundle |
| Item name | Steel Drill Rod |
| Usage | Rock drilling |
| Advantage | High Strength |
| Color | Black or as per your demands |
| Wall thickness | 5-19mm |
| Shank | h22*108mm and h25*159mm |
| Brand Name | ROSCHEN |
| Model Number | 4 1/2 inch |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Supply Ability | 7000 | Packaging Details | Bundle |
| Item name | Steel Drill Rod | Usage | Rock drilling |
| Advantage | High Strength | Color | Black or as per your demands |
| Wall thickness | 5-19mm | Shank | h22*108mm and h25*159mm |
| Brand Name | ROSCHEN | Model Number | 4 1/2 inch |
| Certification | ISO | Place of Origin | China |
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Atlas Copco Secoroc RC45 RC50 4 1/2 Inch Steel Drill Rod
Steel Drill Rod Introduction
A drill pipe is a high-strength steel pipe used in drilling. Depending on the drilling method and purpose of drilling, pipes come in different thickness and lengths, with the most common lengths being 3-10 meters. Drill pipes are joined together one by one as the drill progresses deeper into the bedrock. Together, the pipes form a drill string, which can extend several kilometers down into the ground.
RC Drill Rods/Pipe
INLOK RC Drill Rods
Drill & Blast Rods and Subs
Spiral Stabilizer Subs
Blow Downs for RC Drilling
Adapters and Saver Subs
Air Core Drill Bits
Inner Tubes for RC Drilling
Wear Bends, Deflector Boxes
Inlet and Bearing Swivels
Head Wear & Hammer Tubes
Hose Tails, Knock-On Nuts
Reverse Circulation Drill Pipe
Tool Joint Spanner Flats
Rods available with or without spanner flats. Two or four flats as required.
Tool Joint Material
All Rods feature hardened European 4140 alloy steel tool joints.
RC Drill Pipe Thread Types
Remet, Metzke, RRE, Drillstar, LW, TS & other threads available.
Robot welding technology
Independently tested & certified to exceed welding standard AS3992
RC Drill Rods Length & Size
Standard lengths from 1 to 6m in 3", 3 ½", 4", 4 ½", 75mm & 78mm diameters.
Reverse Circulation Drill Rods Sealing Options
RC Rods with standard O-ring set up or improved urethane seal options.
Other Rods - Blast Hole
We manufacture RAB, Cubex & API Rods as well as rods to your requirements.
| REVERSE CIRCULATION DRILL ROD SPECIFICATIONS | |||||||
| Thread Type | Remet | Remet | Remet | Metzke | Metzke | Matrix | Matrix |
| Rod O.D. | 3 1/2" | 4" | 4 1/2" | 4" | 4 1/2" | 4" | 4 1/2" |
| Outer Tube O.D. | 88.9mm | 101.7mm | 114.3mm | 101.7mm | 114.3mm | 101.7mm | 114.3mm |
| Outer Tube I.D. | 81.8mm | 94.6mm | 107.2mm | 94.6mm | 107.2mm | 94.6mm | 107.2mm |
| Outer Tube W.T. | 5.3mm | 7.1mm | 7.1mm | 7.1mm | 7.1mm | 7.1mm | 7.1mm |
| Inner Tube O.D. | 38.1mm | 50.8mm | 63.5mm | 50.8mm | 63.5mm | 50.8mm | 63.5mm |
| Inner Tube I.D. | 32.6mm | 45.3mm | 58mm | 45.3mm | 58mm | 45.3mm | 58mm |
| Inner Tube W.T. | 5.5mm | 5.5mm | 5.5mm | 5.5mm | 5.5mm | 5.5mm | 5.5mm |
| Spanner Flat | 90mm | 90mm | 90mm | 90mm | 90mm | 90mm | 90mm |
| Weight 3.0m | 75kg. | 75kg. | 95kg. | 75kg. | 95kg. | 75kg. | 95kg. |
| Weight 6.0m | 120kg. | 150kg. | 168kg. | 150kg. | 168kg. | 150kg. | 168kg. |
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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