Specifications
Brand Name :
cge
Model Number :
NW BW HW PW SIZE
Certification :
ISO DCDMA CMS GB
Place of Origin :
Wuxi
MOQ :
10 pieces
Price :
$85-105
Payment Terms :
T/T, L/C, Western Union, D/A, D/P, MoneyGram
Supply Ability :
1000-1200 pieces per month
Delivery Time :
7-10 days
Packaging Details :
steel frame
Material :
Carbon Steel
Application :
mineral exploration, geotechnical and water welldrilling
Type :
Drill Pipe Casing
Standard :
DCDMA ISO CMS GB
Processing type :
Turning Forging Casting
Machine type :
Drilling Tool,Drilling Equipment
Alloy or not :
Is Alloy
Outer diameter(round) :
BW NW HW PW HWT PWT 73mm 88.9mm 114.3mm 139.7mm
Description

NW Flush Jointed Casing Tubing , Seamless Casing Pipe For Water Well Drilling

NW flush jionted casing tubing

Application:

Mainly used for gas drainage hole, also widely used for mining, geology exploration, hydroeceltric dam.

Casing pipe is used for protecting subsurface formations. It also protects the bore hole form collapsing.

As an important part of the bore hole, casing has several important functions:

Prevent bore hole collapse, the isolation of different formations to prevent liquid convection between the formations and thus play a role in controlling the drilling fluid and pressre while drilling.
NW Flush Jointed Casing , Seamless Casing Pipe For diamond coring

Flush-Jointed W Series Casing

Size OD ID
inch mm inch mm
BW 2.874 73.0 2.374 60.3
NW 3.500 88.9 3.000 76.2
HW 4.500 114.3 4.000 101.5
PW 5.500 139.7 5.000 127.0
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NW Flush Jointed Casing , Seamless Casing Pipe For diamond coring

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Brand Name :
cge
Model Number :
NW BW HW PW SIZE
Certification :
ISO DCDMA CMS GB
Place of Origin :
Wuxi
MOQ :
10 pieces
Price :
$85-105
Contact Supplier
video
NW Flush Jointed Casing , Seamless Casing Pipe For diamond coring
NW Flush Jointed Casing , Seamless Casing Pipe For diamond coring

CGE Group Wuxi Drilling Tools Co., Ltd.

Verified Supplier
8 Years
jiangsu, wuxi
Since 1958
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
20,000,000-24,615,380
Employee Number :
100~200
Certification Level :
Verified Supplier
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