China factories

Chat Now Send Email
China factory - ROSCHEN GROUP

ROSCHEN GROUP

  • China,Shanghai ,Shanghai
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core
China NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core

  1. China NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core
  2. China NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core
  3. China NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core

NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core

  1. MOQ: 5 PCS
  2. Price: Negotiate
  3. Get Latest Price
Supply Ability 1000000000 PCS
Packaging Details STEEL BUNDLE
Brand Name ROSCHEN
Model Number BW NW HW PW
Certification ISO
Place of Origin CHINA

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Supply Ability 1000000000 PCS Packaging Details STEEL BUNDLE
Brand Name ROSCHEN Model Number BW NW HW PW
Certification ISO Place of Origin CHINA
High Light Nq Hq Pq Diamond core bitnw casing pipediamond core drilling

NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core drilling


 


NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core drilling

 

Casing pipe is used for protecting subsurface formations. Casing pipe also protects the wellbore from collapsing. Owing to its functions, circulation and extraction of drilling fluid are allowed to take place. Roschen have years of experience in producing quality casing pipes, any of your requirements will be warmly welcomed. 

 

Wireline Drill Rods Technical specifications
Wireline Series Drill Rod Parameter-Geological Steel Pipe-Entire Length Thermal Treatment
NC Lathe With Former Cutters
Description Unit BQ NQ HQ PQ
OD/ID mm 55.6/46 71/60 89/77.8 114.3/101.6
Thickness mm 4.8 5.5 5.6 6.35
Length m 1.5 or 3 1.5 or 3 1.5 or 3 1.5 or 3
Weight kg/m 6.01 8.8 11.51 17.3
Thread Length mm 44.45 44.45 44.45 63.5
Thread Pitch thread/inch 3 3 3 2.5
Box Thread Tooth Height mm 0.76 0.76 0.76 1.17
Pin Thread Tooth Height mm 0.88 0.88 0.88 1.27
Thread Tooth Angle . 29 29 29 29
Tensile Resistance(A Series) kn 400 530 510 565
Tensile Resistance(B Series) kn 450 615 625 660
Bore Depth m 1200 1000 900 800
 
Wireline Drill Rods Technical specifications
Wireline Series Drill Rod parameter-geological steel pipe-entire length thermal treatment
NC lathe with former cutters
Spec. Unit BQ NQ HQ PQ
OD/ID mm 55.6/46 69.9/60.3 88.9/77.8 114.3/101.6
Length m 1.5 or 3 1.5 or 3 1.5 or 3 1.5 or 3
Weight kg/m 6.01 8.8 11.51 17.3
Thread Length mm 42 42 41.91 63.5
Thread Pitch thread/inch 3 3 3 2.5
Box Thread Tooth Height mm 0.76 0.76 0.76 1.17
Pin Thread Tooth Height mm 0.88 0.88 0.88 1.27
Thread Tooth Negative Angle . 5 5 5 5
Tensile Resistance(A) kn 450 525 545 565
Tensile Resistance(B) kn 530 625.5 602 660
Process Cutting-Upsizing-Machining-Heat Treatment-Machining-Phosphating-Antirust.
Type Connect Directly, Coupling, Upsizing Without Coupling.
Material 30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)


 

WT Casing Packing Information (3m/casing)
Description Item Net Weight/ Casings Gross Weight/ Length*Width * Height Volume
Casing (kg) / bundle Bundle (KG) (m³)
CAS-HWT-3000 3 Meter, HWT Casing 52.00 16.00 862.00 3120*500*500 1.00
CAS-PWT-3000 3 Meter, PWT Casing 70.00 12.00 870.00 3200*565*425 1.00
 
WT Casing Packing Information (1.5m/casing)
Description Item Net Weight/ Casings Gross Weight/ Length*Width * Height Volume
Casing (kg) / bundle Bundle (KG) (m³)
CAS-HWT-1500 1.5 Meter, HWT Casing 26.00 16.00 436.00 1620*500*500 0.60
CAS-PWT-1500 1.5 Meter, PWT Casing 35.00 12.00 440.00 1640*565*425 0.60



 

 

Roschen specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling.





 

 

Quality guarantee is not only responsible for customers, but also the assurance of enterprise's steady development. The necessary test equipment and the effective & perfect production process control is the assurance of product quality. Taking the spirit of "To win the market with innovation, to serve the customers with friendship, to build the brand with quality, to develop the enterprise with sincerity", we utilize the advanced testing methods to make each product meticulously.


 



With it's "high-quality, competitive price, variety complete and timely delivery", Roschen has own the trust of many businessmen both from home and abroad.

 

Roschen has established a long-term friendly cooperative relations with many foreign customers from more than 100 countries and regions, like Australia, Europe and the United States, Asia, Africa etc., which will further explore the international market for the Company.



 

 

For more information, pls contact us:

 

Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat: +86-137-6419 5009

WhatsApp: +86-137-6419 5009
================================================================
ROSCHEN@ INC.
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
ROSCHEN@ HOLDINGS LIMITED
HEFEI ROSCHEN@ TOOL CO., LTD.
ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
EMAIL: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschendrill.com
http://www.roschenmining.com
http://www.roschendrilling.com
http://www.explorationcoredrilling.com
http://www.roschen.net
http://www.roschen.cn
http://www.roschen.com
================================================================

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    1921

  • Total Annual:

    5000-2000000

  • Employee Number:

    100~500

  • Ecer Certification:

    Verified Supplier

 ROSCHEN GROUP     ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...  ROSCHEN GROUP     ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...

+ Read More

Get in touch with us

  • Reach Us
  • ROSCHEN GROUP
  • 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
  • https://www.explorationcoredrilling.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement