Jinzhou City Shitan Machinery Equipment CO. LTD.
| Payment Terms | L/C, T/T, Western Union, |
| Delivery Time | 7-12 working days |
| Packaging Details | Standard export package or as request |
| Material | Carbon Steel |
| Type | Drill rod |
| Processing type | Forging |
| Color | Customizable |
| Application | rock drilling,mining,Water Well |
| Advantage | High Drilling Efficiency,longer life |
| Machine type | Downhole Tools |
| Brand Name | Shitan |
| Certification | ISO9001 |
| Place of Origin | HEBEI CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, | Delivery Time | 7-12 working days |
| Packaging Details | Standard export package or as request | Material | Carbon Steel |
| Type | Drill rod | Processing type | Forging |
| Color | Customizable | Application | rock drilling,mining,Water Well |
| Advantage | High Drilling Efficiency,longer life | Machine type | Downhole Tools |
| Brand Name | Shitan | Certification | ISO9001 |
| Place of Origin | HEBEI CHINA | ||
| High Light | integral drill rods ，tapered drill rod | ||
| Material | Carbon Steel |
|---|---|
| Type | Drill rod |
| Processing type | Forging |
| Color | Customizable |
| Application | Rock drilling, Mining, Water Well |
| Advantage | High Drilling Efficiency, Longer Life |
| Machine type | Downhole Tools |
Friction welding drill rods (subsurface drill pipe rods, external horizontal drill pipe rods) are primarily used for drilling and rock breaking applications including anchoring drilling, geothermal air conditioning holes, and well drilling operations.
| Drill Rod Diameter | Screw Thread Standard | Grade of Steel | Rod Body Wall Thickness (mm) | Thickening Form | Drill Rod Length (mm) |
|---|---|---|---|---|---|
| 3" (76mm) | 2-3/8" REG | R780, G105, S135 | 6, 8 | Internal upset | 1000-5000 |
| 3 1/2" (89mm) | 2 3/8'' IF NC26 | R780, G105, S135 | 6.5, 8 | Internal upset | 1000-5000 |
| 4" (102mm) | 2 7/8'' IF NC31 | R780, G105, S135 | 8, 9.19 | Internal upset | 1000-5000 |
| 4 1/4" (108mm) | 2 7/8'' IF NC31 | R780, G105, S135 | 8, 9.19 | Internal upset | 1000-5000 |
| 4 1/2" (114mm) | 2 7/8'' IF NC31 | R780, G105, S135 | 8, 10 | Internal upset | 1500-6000 |
| 5" (127mm) | 3 1/2'' IF NC38 | R780, G105, S135 | 8, 10, 12 | Internal upset | 1500-6000 |
Rod bodies utilize premium domestic steel materials with thickening processes at both ends. After friction welding, rods undergo tempering processes, heat treatment, and surface nitriding to eliminate common failure modes like thread gluing, burst fractures, and diameter issues.
Precision CNC lathes and custom molding tools ensure thread quality conforms to international standards, resulting in stable, reliable drill pipes with extended service life.
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
Good quality, professional after-sales service, welcome to order
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
50000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers o... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers o...
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