API 10d Oilwell Hinged Non Welded Single Piece Straight Bow Spring Centralizer

• Certification: API 10d
• Usage: Well Cementing
• Material: 65mn,Steel 20
• Height: 650
• Thickness: 4mm
• Type: Slip on
• Model NO.: 13 3/8"
• Type2: Single Piece
• Type 3: Integral
• Transport Package: Wooden Box
• Specification: non-welded
• Trademark: zs
• Origin: Puyang
• HS Code: 9130
• Production Capacity: 10000

Product Description

Specification of Hinged non-welded single-bow casing centralizer
 
1.Description:
 
Casing centralizer can be applied directly to casing to form stabilizers for cementing with casing or liner in both straight and directional wells, Usually bow centralizer is used for straight oilwells, rigid centralizer is used for directional oilwell.
Almost 13 years experience of designing, manufacturing and continual improvement of our non-weld centralizers for casing cementing, 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,slip on welded centralizer, rigid centralizer, straight bow centralizer with high reliable quality.






2,Technical Parameter:

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