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AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration

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AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration

AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration
AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration

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Product Details:
Place of Origin: CHINA
Brand Name: SINOCOREDRILL
Certification: CE ISO9001
Model Number: AW/BW/NW/HW/PW
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Sea Delivery Package
Delivery Time: Based on Detailed Order
Payment Terms: T/T, L/C, Western Union
Supply Ability: Based on Detailed Order

AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration

Description
Material: R780 Length: 1.5m 3m
Size: AW/BW/NW/HW/PW HS: 7304512
Standard: DCDMA Application: Geotechnical And Hammering Applications.
TYPE: CASING TUBE
High Light:

metric drill rod

,

oil hardening drill rod

 

AW/BW/NW/HW/PW Drill Rod, Drill Pipe, DCDMA R780 Standard Casing Tube, Geology Exploration, Mineral

 

Basic Info:

  • Model No.: AW BW NW HW PW

  • Technique: Cold Drawn

  • Usage: Special Purpose, Mining

  • Dimension: Wireline and Conventional Core Barrel

  • Origin: Wuxi, China.

  • Type: Seamless

  • Standard: DCDMA

 

W-Series Casing Overview:

W-series casings are madeas per DCDMA standards, the most popular sizes are AW, BW, NW, HW and PW, which are widely applied in geotechnial drilling.

 

Raw Materials:
We choose the best steel tubes in the market to manufacture our rods and pipes. Instant check will be conducted after the raw material is received in our factory so that it can make sure the compositions and specifications meeting applicable stardard requirements.

 

Heat Treatment Control:

Heat treatment will greatly make sure the material strength and the thread wear life of the rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body.

 

Thread Opening Process:
Precision of threads will impact the use effects and serve time of drill rod and casings.
CNC latches and form cutter are used in thread opening process to minimize error.

 

Additional Thread Treatment:

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

 

Casing and Core Tube Specifications:

 

Standard Size O.DxWT (mm) Material Remark
DCDMA AW Φ57.4x4.4 R780

Length and threads depend on

Customer's demands.

BW Φ73.2x6.35 R780
NW Φ89.1x6.35 R780
HW Φ114.3x6.35 R780
PW Φ139.7x7.10

R780

 

 

 

1. Our wireline drill rods are of the highest quality and manufactured to exacting specifications using advancing maching technoogy.

2. They are manufactured from seamless steel tube by cold drawn. The material is XJY850/30CrMnSiA which meets the global standard.
3. Drill rods are made from quality heat treated materials which ensure superior strength, wear resistance and toughness in the most demanding applications
4. Rods and casing are manufactured under stringent industry standards, and are field tested under a variety of conditions.
5. All rods are designed to be compatible with the standard DCDMA.

6. Our NQ drill pipes/drill rods got most praise from oversea market.

 

AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration 0

AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration 1

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AW/BW/NW/HW/PW Drill Rod Pipe , DCDMA R780 Standard Casing Tube Geology Exploration 3

 

Contact Details
Sinocoredrill Group Co.,Ltd

Contact Person: Mr. yuan

Tel: +8618051930311

Send your inquiry directly to us (0 / 3000)