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Heat Treatment Control Drill Hardened Steel Rods For Geological And Mineral

Orzecznictwo
dobra jakość Zestaw bitów rdzenia diamentowego na sprzedaż
dobra jakość Zestaw bitów rdzenia diamentowego na sprzedaż
Opinie klientów
Hi Yaheng,your quality is much better than my expected! ----Peit

—— Peit Holton

Your bits and reamers work very well,thank you! --------Prostov

—— Prostov

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Heat Treatment Control Drill Hardened Steel Rods For Geological And Mineral

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Heat Treatment Control Drill Hardened Steel Rods For Geological And Mineral dostawca Heat Treatment Control Drill Hardened Steel Rods For Geological And Mineral dostawca

Duży Obraz :  Heat Treatment Control Drill Hardened Steel Rods For Geological And Mineral

Szczegóły Produktu:

Place of Origin: China
Nazwa handlowa: Yaheng
Model Number: Drill Rod

Zapłata:

Minimum Order Quantity: 10
Cena: usd dollar 60~130 per piece
Packaging Details: Tied up by steel belt with plastic sleeve for screw thread part
Delivery Time: 3 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000 piece per month
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Szczegółowy opis produktu
Steel Material: High quality alloy steel Length: 3 Meters
Size: AQ BQ NQ HQ PQ Thread Protection: Plated and plastic sleeve
Use: Ore drilling or Well drilling Wall Thickness: 5mm 5.5mm 6.5mm

89.3mm HQ Custom NWJ Drill Rod  Using Mannesmann Seamless Steel Pipe

 

 

Quick Details:

 

1. Available in all standard drilling sizes (A, B, N, H and P)

 

2. Heat treated and anti-rust coating process

 

3. High straightness and concentricity

 

4. “Q” series and “TW” (Thin Wall) series, 1.5m and 3m length.

 

5. Top-quality Chinese origin or Canadian sourced

 

 

Specifications :

 

 

Item

OD(mm)

ID(mm)

Wall Thickness(mm)

Length(m)

NQ Rod

69.9

60.3

5

3

HQ Rod

88.9

77.8

5.5

3

PQ Rod

114.3

103.2

5.5

3

50 Rod

50

37

 6.5

3

 

 

Description:

 

Brief Introductions of Drill Rod

Our drill rods are suitable to drill deep holes.

The drill rods are widely used for geological and mineral, metallurgy, mining, oil drilling and hydrology industries.

We got feedback from drillers who use Yaheng's drill rods, Yaheng's drill rods reached over 2,000 meters depth.

 

 

 

Heat treatment control:


Heat treatment will greatly improve the material strength and increase the thread wear life of the

rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. After

heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested

in our lab.

 

Thread opening process:


Accuracy of threads will determine the use effects and life time of drill rod and casings.
CNC latches and form cutter are used in thread opening processing to minimize error made by

anthropic factors.

 

Additional thread treatment:


Surface of the threads will be cleaned to remove burr adhered after threads are opened.
Afterwards, the tread surface will be phosphated to improve surface conditions.

 

 

ABOUT US:

 

Wuxi Yaheng Geological Equipment Technical Co.,Ltd is a professional diamond tools manufacturer in China.

We specialize manufacturing core drilling tools and diamond tools ,core drills ,core drill rods,wireline core drill parts ect.

Yaheng 's products are widely used in geological and mineral,metallurgy,mining and hydrology industries.

Yaheng's egineers are good at making research and development,and we also have a good sales team which is professional and active service.

 

 

Szczegóły kontaktu
Wuxi Yaheng Geological Equipment Technical Co., Ltd.

Osoba kontaktowa: Mr. Yu

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