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

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

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

Product Details:

Place of Origin: China
Brand Name: JINZHOU SHITAN
Certification: ISO

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Standard Export Package
Delivery Time: 7-12 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Detailed Product Description
Material: Stainless Steel Processing Type: Forging, Cold Rolling
Use: Coal Mining
High Light:

integral drill rods

,

mining drill rods

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 0

 

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Cathy

Tel: 86-13343314303

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