Product Details
Place of Origin: Wuxi
Brand Name: cge
Certification: ISO DCDMA CMS GB
Model Number: NW BW HW PW SIZE
Payment & Shipping Terms
Minimum Order Quantity: 10 pieces
Price: $85-105
Packaging Details: steel frame
Delivery Time: 7-10 days
Payment Terms: T/T, L/C, Western Union, D/A, D/P, MoneyGram
Supply Ability: 1000-1200 pieces per month
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 |
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 |
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.
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 |
Video
Video
