Customized Oil Well Cement Tools API Integrated Single Piece Casing Centralizer

• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Material: Cast Steel
• Core Components: Centralizer
• Size: 4 1/2"-20"
• Usage: Well Drilling Cementing
• Specification: ALL
• Trademark: XINHUAFA
• Origin: China Mainland
• HS Code: 84139100
• Production Capacity: 50000 Sets/Per Year

Product Description

Product Description

 

Supplying API  single piece spring centralizer/Integral spring centralizer/Vari form centralizer

 

1.Description: 

 

API single piece centralizer performs satisfactorily in open hole as well as cased hole.These high quanlity product,developed to meet and exceed API 10D specifications for  use in highly demanding downhole conditions.Single piece centralizer combines  the highest restoring force with zero start force and zero running force.The single piece centralizer is used to position the casing in the center of the wellbore in  vertical deviated and horizontal wells.
The single piece centralizers are one piece construction in special high strength steel which imparts excellent hardness and spring action ensuring an unmatched ability to come back to its original shape after undergoing rigorous stress loads conditions.
The single piece centralizers are available in size 4-1/2" to 20".Any special sizes or combination can be available on requirment.

 

2,Specifications 

 

Model(in)	Hooping In-Dia.(mm)	Hooping thickness (mm)	Hooping height(mm)	Total Length(mm)	Max. Out-Dia.(mm)	Spring Pieces
5-1/2*8-1/2	142-148	3-5	90-120	650±50	225±5	5
7*9-5/8	181-186	3-5	90-120	650±50	255±5	6
7*8-1/2	181-186	3-5	90-120	650±50	235±5	6
8-5/8*12-1/4	223-228	3-5	90-120	650±50	330±5	8
9-5/8*12-1/4	250-255	3-5	90-120	650±50	330±5	8
10-3/4*12-1/4	274-276	3-5	90-120	650±50	330±5	9
13-3/8*17-1/2	342-347	3-5	90-120	650±50	450±5	11
18-5/8*24	476±1	3-5	90-120	600±50	610±5	12
20*26	510±1	3-5	90-120	600±50	660±5	12