API Slid on Al Aluminium Alloy Spiral Solid Body Centralizer

• Certification: API
• Surface Treatment: Without Processing
• Centralizer Type: Rigid
• Structure: Slider
• Material: Cast Aluminum
• Type: Centralizer
• Model NO.: Aluminium Alloy Centralizer
• Classification: Cast Aluminum, Aluminum Alloy
• Application: Oil Well Cementing
• Purpose: Casing Centralizing
• Vane: Spiral / Straight
• Transport Package: Wooden Case
• Specification: 4 1/2" --- 13 3/8", or as required
• Trademark: MED
• Origin: China
• HS Code: 7307
• Production Capacity: 50000 PCS/Year

Product Description

API Slid on Aluminium Alloy Spiral Solid Body Centralizer

Product Description

 

1. Type: Aluminum Rigid Centralizer

2. Material: Cast Aluminum, Aluminum alloy

3. Standard: API, or others as required 

4. Specifications: 4 1/2''--- 20'', or others as required

5. Application
Casing centralizers are used to help center the casing in wellbore, allowing even distribution of the cement around casing during cementing operations.
Aluminum Rigid Centralizer should be used in the areas where a good primary cementing job is required, including deviated and horizontal wells.

6. Characteristics:
1) Light weight;
2) High shock, impact resistance;
3) Optimum tensile and yield strength;
4) Anti-corrosion.

7. Installation
Rigid centralizers can be installed on the casing with stop collars or with integral set screws. Installations that allow casing rotation and reciprocation are preferred because of improved displacement efficiency. Most slip-on rigid centralizers must be installed between stop collars and are freely floating. 

Product Parameters

 

8. Parameters

Model	Max OD(mm)	ID(mm)	Length(mm)
4-1/2" x 6"	145	116.5	200
5" x 6"	145	129	200
5-1/2" x 8-1/2"	205-210	142	200/300
6-5/8" x 8-1/2"	205-210	171	200/300
7" x 8-1/2"	205-210	181	200/300
7" x 9-1/2"	225-235	181	200/300
7" x 9-5/8"	225-235	181	200/300
9-5/8" x 12-1/4"	300-305	248	200
13-3/8" x 17-1/2"	430-435	346	200

Detailed Photos

 

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