API 10d Hinged Nonweld Stainless Steel Bow Spring Casing Centralizer

Certification: API, ISO
Surface Treatment: Without Processing
Centralizer Type: Elastic
Structure: Automatic Reversing
Material: Stainless Steel
Type: Centralizer
Samples:
US$ 10/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Gold Member Since 2010

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Manufacturer/Factory

Basic Info.

Model NO.
Casing Centralizer
Certificate
API ISO
Processing Type
Forging
Samples
Available
Usage
Well Drilling Machinery
Fast Delivery
Yes
Transport Package
Wooden Case
Specification
3 1/2"-20", special size customizable
Trademark
ZS
Origin
China(Mainland)
HS Code
843143
Production Capacity
100000PCS/Year

Product Description

Stainless  steel Casing Pipe Centralizer


★  Advantages ★        
                                                                                                                        
• No welds, not easy broken up.
• Material: 65Mn steel.
• Single Piece Bow Spring Casing Centralizer
• Meet API Spec.10D.
• 4 1/2''---20''. More special sizes or combination are available as requested.
• High Restoring Force: restoring force about 198% higher than API standard.
∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵

★ Specification ★  
                                                                                                                                                    
Main parameter Centralizer OD Max starting Force Min restoring force
Casing well hole
5.5 7 8.5 620 620
5.5 8.5 9.25 620 620
7 8.5 9.25 1040 1040
7 9.625 10.375 1040 1040
9.625 10.75 11.5 1600 1600
13.375 17.5 18.375 2440 1220
10.75 17.5 18.375 2040 1020

∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵

 ★  About   Us ★                                                                                                                                                          
Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 19 years manufacturing experience of petroleum machinery products till now.
 
We have competitive prices of our main products of casing accessories likebow spring centralizer, solid rigid centralizer,float equipment, cementing plug etc.

We have 9 factories, more than 500 employees, and many kinds of production equipments.

We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.

With 10 years exporting experience,we have exported to more than 30 countries such as

America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.

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Gold Member Since 2010

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
19.21 Million USD
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016