API 10d Spec Slip on Hinged Bow Spring Centralizer

• Customization: Available
• Certification: ISO 9001:2000, ISO 9001:2008
• Surface Treatment: Spray-Paint
• Model NO.: 4 1/2-20inch
• Structure: Automatic Reversing
• Material: Cast Steel
• Type: Centralizer
• Size: 4 1/2"-20"
• Color: Red/Black
• Sample: Available
• Drawing: Available
• Markings: Available
• ODM: Available
• OEM: Available
• Transport Package: Wood Cases
• Specification: 4 1/2"-20"
• Trademark: zhongshi
• Origin: China
• HS Code: 843143100
• Production Capacity: 10000PCS/Month

Product Description

API 10D Spec Slip on Weaved  Bow Spring Centralizer 
 
The Solid Steel Slip-On Casing Centralizers are designed and manufactured to endure most
present and future wellbore contours and depths. The Solid Steel Casing Centralizers are designed equally to the successful Solid Aluminum Centralizers and manufactured by using seamless tubular steel as the body, and steel bar stock for the blades. The spiral blades are precisely contoured to the curvature of the body to allow maximum blade contact with the wellbore. The width of the blades is designed to give the best wellbore support without knifing into the wellbore side and still have good fluid passage. Blades are certified welded.













specifications for reference:
 

Specification	In-Dia(mm)	Wall Thickness (mm)	Height(mm)	Total height(mm)	Largest Dia(mm)	Spring Number
5-1/2"*8-1/2"	142-148	3-5	55	650	225	5
7"*9-5/8"	181-186	3-5	55	650	255	6
7"*8-1/2"	181-186	3-5	55	650	235	6
8-5/8"*12-1/4"	223-228	3-5	55	650	330	8
9-5/8"*12-1/4"	250-255	3-5	55	650	330	8
10-3/4"*12-1/4"	274-276	3-5	55	650	330	9
13-3/8"*17-1/2"	342-347	3-5	55	650	450	11
18-5/8"*24	476	3-5	55	600	610	12
20"*26	510	3-5	55	600	660	12

Casing centralizer can be applied directly to casing to form stabilizers for drilling with casing or liner in both straight and directional wells
Almost 13 years experience of designing, manufacturing and continual improvement of our non-weld centralizers, we provides non-welded bow spring centralizers, which are designed and manufactured as per API spec.10 D.
 
The popular styles available are non-welded single bow spring centralizer, and double -bow spring centralizer with high reliable quality.