High Penetration Rate NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe
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High Penetration Rate NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe
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Features
Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: NWJ
High Light:

shank adapter

,

drill extension rod

Payment & Shipping Terms
Packaging Details: Steel Bundles
Supply Ability: 10000000 pcs
Specifications
Sales: Best Wireline Drill Rod For Sales
Sale: Drilling Rods For Sale
Sizes: China Drill Rod Sizes
Drill: Drill Rod Thread Specifications
Drill Rod: Drill Rod Dimensions
Manufacturers: China Suppliers And Manufacturers
Suppliers: Nq Drill Rod, Nq Drill Rod Suppliers
Drill Bits: Drilling Tools,Diamond Drill Bits
Product Description

NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe for sale



NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe for sale 


Custom NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe


Mannesmann Seamless Steel Pipe

NWJ Drill Rod 89.3mm with 3 meter for Exploration Core Drilling
NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe for Exploration Core Drilling


Salzgitter AG, which produces around 8 million tonnes of steel per year, is one of the leading steel groups in Europe. Beside the Strip Steel, Plate/Section Steel, Trading and Technology Business Units, the Business Unit Energy represents an important pillar of Salzgitter AG.
Salzgitter Mannesmann Großrohr GmbH has been manufacturing spiral welded large diameter pipe for the oil and gas industry for more than 50 years. As a technology leader under our parent company Mannesmannröhren-Werke GmbH, we set standards worldwide.

Using the latest production techniques and a variety of coating systems, we can supply integral systems that satisfy the wishes of individual customers and meet project-specific requirements. Our integrated testing and processing technology and the continuous development of our two-step manufacturing process (HTS Technology) are securing our competitive advantage.

ROSCHEN is the largest Distributor for using Salzgitter Mannesmann Seamless Steel Pipe in global market.

Introductions:
ROSCHEN drill rods are all manufactured by CNC machines. It was made of high quality alloy steel. All our drill rods are heat-treated. The drilling rods deep hole drilling with longer life, stability. Which has drilled depth up to 2500 meters for iron ore site drilling.


Overall capacity: 

1. A variety of hot-rolled seamless pipes of large diameter and small-diameter pipes complete range of sizes, from the outside diameter of 21.3mm to 1500mm, wall thickness from the 2mm to 250mm.
2. A comprehensive selection of materials available in carbon steel, alloy steel and other special materials in accordance with customer requirements.
3. Strong R & D base Top scientists and experts in research centers owned by the Group to develop for the future.
Specifications:

1. High Penetration Rate
2. Longer lifetime
3. Lower Using Cost
4. Excellent cemented carbide
5. AW, BW, NW, HW, PW, BWL, HWL, NWL, PWL
6. High Cost-effective


Size Available:

Wireline Series: B, N, H, P
"WJ" Design: AWJ, BWJ, NWJ, KWJ, HWJ
"W" Design: RW, EW, AW, BW, NW, HW
Metric Series: 33, 42, 50, 56, 66, 76, 86, 89, 101

"W" Design: RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW/HWT, PWT
Metric Series: 46, 56, 66, 76, 86, 101, 116, 131, 146
"X" Design: RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX
We also can produce various sizes of casing tubes.

All worldwide standard Sizes will be available.

No Size OD(mm) ID(mm) Thread type Weight (kg/m)
1 Φ73 73.5 65.5 DCDMA 7
2 Φ89 89 81 DCDMA 9.4
3 Φ108 108.5 99.5 DCDMA 12
4 Φ127 127.5 118 DCDMA 14
4 Φ146 146.5 137 DCDMA 18
6 Φ168 168 154 DCDMA 28
7 Φ178 178 164 DCDMA 30
8 Φ194 194 181 DCDMA 33


 

Technical parameters:
Description OD ID Weight(kg)
AW 3.0m(10') CASING 57.10(mm) 48.40(mm) 17 (kg/3m)
AW 1.5m(5') CASING 2.25(in) 1.91(in) 38(Ib/10ft
BW 3.0m(10') CASING 73.00(mm) 60.30(mm) 31.30(kg/3m)
BW 1.5m(5') CASING 2.88 (in) 2.38(in) 70 ( Ib/10ft)
NW 3.0m(10') CASING 88.90(mm) 3.5(in) 76.20(mm) 3.00 (in) 38.4(kg/3m) 86(lb/10ft)
NW 1.5m(5') CASING
NW 1.0m(2') CASING
HW 3.0m(10') CASING 114.30(mm) 4.50(in) 101.60(mm) 4.00 (in) 52.20(kg/3m) 17.00(lb/10ft)
HW 1.5m(5') CASING
HW 1.0m(2') CASING
HWT 3.0m(10') CASING 114.30(mm) 4.50(in) 101.60(mm) 4.00 (in) 52.20(kg/3m) 17.00(lb/10ft)
HWT 1.5m(5') CASING
HWT 1.0m(2') CASING
PW 3.0m(10') CASING 139.70(mm) 5.50(in) 127.00(mm) 5.00(in) 64.30(kg/3m)144.00(lb/10ft)
PW 1.5m(5') CASING
PW 1.0m (2') CASING

 
 

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For more information please contact:




ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.net ; http://www.roschen.cn

 

http://www.roschen.com ; http://www.roschengroup.com

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Contact Person : Mr. Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
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