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Coal Mining 6m 159mm Stainless Steel Water Well Drill Rod Long Use Life
Product Summary
Coal Mining 6m 159mm Stainless Steel Water Well Drill Pipe offers long service life and high wear resistance. Made from high manganese steel with friction welding technology, it provides superior strength comparable to parent material. Suitable for coal mining and well drilling applications with lengths from 1000 to 6000mm.
Basic Properties
Place of Origin:
HEBEI CHINA
Brand Name:
SHITAN
Certification:
API
Model Number:
ST
Trading Properties
Payment Terms:
L/C, T/T, Western Union,
Product Details
Highlight:
stainless steel water well drill rod
,mining water well drill rod
,mining water well drill rods
Product Name:
Friction Welding Drill Rod
Material:
High Manganese Steel
Processing Type:
Forging
Use:
Coal Mining,Well Drilling
Length:
1000 To 6000mm
Application:
Rock Drilling
Advantage:
Long Use Life,High Wear Resistant
Product Name:
Water Well Drill Pipe /Well Drill Pipe / Well Drill Rod / Water Well Drill Rod
Product Description
Coal Mining 6m 159mm Stainless Steel Water Well Drill Pipe
High Performance Friction Welding Drill Pipe For Water Well Drilling / Friction Welding Drilling Rod Drilling Pipe For Well Drilling
Water Well Drill Pipe Specifications
| Outer Diameter (mm) | Wall Thickness (mm) | Standard Length (m) | Connection Thread | Material | Compatible DTH Hammer |
|---|---|---|---|---|---|
| 50 | 6.0/6.5 | 1.0 / 1.5 / 2.0 / 3.0 | 65mm | DZ50 | 3/4 inch DTH hammer |
| 60 | 7.1 | 1.5 / 2.0 / 3.0 / 4.5 | 65mm | DZ50 | 3/4 inch DTH hammer |
| 76 | 6.0/7.0/8.0 | 1.5 / 2.0 / 3.0 / 4.5/6.0 | 2 3/8" API REG(NC26) | R780/DZ50 | 4/5 inch DTH hammer |
| 89 | 6.5/8.0/9.2 | 1.5 / 3.0 / 4.5 / 6.0 | 2 7/8" API REG(NC31) | R780/DZ50 | 5/6 inch DTH hammer |
| 102 | 8.0/8.4 | 2.0 / 3.0 / 4.5 / 6.0 | 2 7/8" API REG(NC31) | R780/G105 | 6/7 inch DTH hammer |
| 114 | 8.5/8.6 | 3.0 / 4.5 / 6.0 | 3 1/2" API REG(NC35) | R780/G105 | 7/8 inch DTH hammer |
| 127 | 9.0/10.0 | 3.0 / 4.5 / 6.0 | 3 1/2" API IF(NC38) | R780/G105 | 8/10 inch DTH hammer |
| 140 | 10/11 | 3.0/6.0 | 4 1/2" API REG | R780/G105 | 10/12 inch DTH hammer |
Product Description
Friction welding drill pipe is connected by using two drill pipe friction welding technology together. Under the influence of pressure, through friction welding workpieces near the interface and its temperature, the material produces plastic deformation accompanied by plastic flow. Through molecular diffusion and recrystallization at the interface, this solid-state welding method achieves the strength of forged tissue, theoretically comparable to the parent material.
Drill Pipe Specifications
| Product Feature | Specifications |
|---|---|
| Product Name | Friction welding drill pipe |
| Diameter | 50-159mm |
| Length | 1000mm to 6000mm |
| Wall Thickness | 5.5/6.5mm/7.5/8.5mm/10mm |
| Material | High manganese steel |
| Thread | API REG |
| Application | Well-drilling, coal drilling, quarrying |
| Advantage | High performance and high pressure |
Advantages of Friction Welding Drill Pipe
- The optimal combination of drill pipe is realized, with rod body and joint made of different materials, improving heat treatment optimization performance
- Joint has high mechanical properties and abrasion resistance with longer service life than other types
- Light weight and good flexibility
- Drilling fluid channel inside the drill pipe can be designed to reduce hydraulic loss and improve working efficiency
- With improved welding equipment and heat treatment technology, connection strength is higher than the base material itself
- Integral tempering and heat treatment greatly improve bending resistance and flexibility
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products:
Pneumatic Drilling Rig / Air Drilling Rig (ST-180, ST-200, ST-260, ST-300, ST-350, ST-400, ST450, ST-450, ST-500, ST-600, ST-800 and other Pneumatic water well drilling Rigs.), Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig (ST-30, ST-50, XY-1A, XY-1B, XY-2, XY-2B, GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines) Crawler Track Undercarriage, Drilling Mud Pump (BW150, BW160, BW200, BW250, BW850 series Drilling mud pumps), Drilling Air Compressor, Water Well Drill Bits (PDC Drill Bit, Tricone Bit, DTH Button Bit), Water Well Drill Pipe, Drilling Rig Spare Parts (drilling rods, drilling rods joint, casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
Mrs. Anna
Manager
- Email: anna@waterwelldrillingmachine.com
- Tel: +8615511892512
- WhatsApp: 8615511892512
-
wechat:
+8615630441112
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