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40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine
40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine
40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine
40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine
Specifications
Brand Name :
ShiTan
Model Number :
Drill rod for pier head / friction welded drill rod
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C, D/A, T/T, Western Union
Delivery Time :
Within 7-12 days
Packaging Details :
Standard export package
Parts Name :
Drill rod for pier head / friction welded drill rod
Processing Type :
Casting
Machine Type :
Drilling Tool
Thread Protector :
Plastic, Metal, Rubber
Shank :
1/1.5/2/3/6/9m
Diameter :
40-140mm
Description
40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine
Product Specifications
Parts Name
Drilling rod
Processing Type
Casting
Machine Type
Drilling Tool
Thread Protector
Plastic, Metal, Rubber
Drill rod for coring
40/50
Drill rod for water well
76/89/102/114 ect.
Diameter
40-140mm
Key Features

Upset Drill Pipe

- One-piece forging: No welds at the pipe ends, integrally upset thickened.
- Higher strength: Enhanced torsional & tensile resistance, less breakage.
- Better fatigue resistance: Stable sealing, suitable for deep & high-pressure wells.
- Reliable performance: Ideal for heavy-duty, high-torque drilling.

Friction Welded Drill Pipe

- Friction welding process: Joints welded at high temperature, high weld strength.
- Cost-effective: Efficient production, lower cost, wide specifications.
- Stable strength: Weld zone close to base metal performance.
- General application: Suitable for conventional, directional & horizontal wells.

Technical Specifications
Shank Style Length (Mm) Wall thickness(Mm) Thread type
76mm 1500-6000 6.5 API 2 3/8" REG
89mm 1500-6000 6.5/9.5 NC26
102mm 1500-6000 8.38 NC31
114mm 1500-6000 8.56 NC35/NC38
Applications

1. Upset Drill Pipe

- Deep wells, ultra‑deep wells
- High‑pressure, high‑torque operations
- Complex formations, deviated/horizontal wells
- Frequent tripping, heavy‑duty drilling
- Oil, gas, geothermal, mining drilling

2. Friction Welded Drill Pipe

- Conventional oil/gas wells
- Directional & horizontal wells
- Medium‑depth wells
- General geological & water well drilling
- Cost‑sensitive projects, mass use

40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine
40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine
40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine
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40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine

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Product Detail
Brand Name :
ShiTan
Model Number :
Drill rod for pier head / friction welded drill rod
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
video
40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine
40-140mm Rock Drill Rods For exploration Drilling rig/water drilling machine

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
8 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig, Pneumatic Drilling Rig, Crawler Mounted Drill Rig
Total Annual :
50000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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