Send Message

Custom NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe

50 pcs
Custom NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe
Features Gallery Product Description Request A Quote
High Light:

NWJ Drill Rod


89.3mm Drill Rod


Mannesmann Seamless Steel Drill Rod

Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO, API
Model Number: 73 89 108 114 127
Payment & Shipping Terms
Packaging Details: Steel, Wood Box
Supply Ability: 1000 pcs a month
Product Description

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.
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. 
1. High Penetration Rate
2. Longer lifetime
3. Lower Using Cost
4. Excellent cemented carbide
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.

NoSizeOD(mm)ID(mm)Thread typeWeight (kg/m)

Technical parameters:

AW 3.0m(10') CASING57.10(mm)48.40(mm)17 (kg/3m)
AW 1.5m(5') CASING2.25(in)1.91(in)38(Ib/10ft
BW 3.0m(10') CASING73.00(mm)60.30(mm)31.30(kg/3m)
BW 1.5m(5') CASING2.88 (in)2.38(in)70 ( Ib/10ft)
NW 3.0m(10') CASING   
NW 1.5m(5') CASING88.90(mm) 3.5(in)76.20(mm) 3.00 (in)38.4(kg/3m) 86(lb/10ft)
NW 1.0m(2') CASING   
HW 3.0m(10') CASING   
HW 1.5m(5') CASING114.30(mm) 4.50(in)101.60(mm) 4.00 (in)52.20(kg/3m) 17.00(lb/10ft)
HW 1.0m(2') CASING   
HWT 3.0m(10') CASING   
HWT 1.5m(5') CASING114.30(mm) 4.50(in)101.60(mm) 4.00 (in)52.20(kg/3m) 17.00(lb/10ft)
HWT 1.0m(2') CASING   
PW 3.0m(10') CASING   
PW 1.5m(5') CASING139.70(mm) 5.50(in)127.00(mm) 5.00(in)64.30 (kg/3m)144.00(lb/10ft)
PW 1.0m (2') CASING   
Recommended Products
Get in touch with us
Contact Person : Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
Characters Remaining(20/3000)