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Consistent Concentricity Carbide Drill Rod / Tapered Thread Extension Rod For Coal Mining
Consistent Concentricity Carbide Drill Rod / Tapered Thread Extension Rod For Coal Mining
Specifications
Brand Name :
JINZHOU SHITAN
Certification :
ISO
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Delivery Time :
7-12 days
Packaging Details :
Standard Export Package
Material :
Stainless Steel
Processing Type :
Forging, Cold rolling
Use :
Coal Mining
Description

In Stock Rock Drill Rods with Competitive Price

Product Description

HDD drill pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilling construction. Due to the fact that it has to bear torsion, tension, bending, friction and vibration in the process of directional construction, the requirements for processing process are very strict.

The raw materials selected by our company are all the alloy structure steels for geographical usage produced by Baogang Steel. After laboratory tests, both ends of a pipe are upsetted and proceeded to overall heat treatment, then friction welded. Before finished drill pipes are plated and packaged, a series of tests have to be implemented including hardness, metallurgical structure, physical performances, etc.

Product Feature:

1. High quality steel tube

2. Thru-wall heat treated tube body

3. Consistent concentricity, straightness

4. Tapered threads

Consistent Concentricity Carbide Drill Rod / Tapered Thread Extension Rod For Coal Mining

Product tags

co2 welding rod

,

ador welding rod

,

double column welding positioners
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Consistent Concentricity Carbide Drill Rod / Tapered Thread Extension Rod For Coal Mining

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Product Detail
Brand Name :
JINZHOU SHITAN
Certification :
ISO
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Contact Supplier
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Consistent Concentricity Carbide Drill Rod / Tapered Thread Extension Rod For Coal Mining

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
7 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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