API 10d Bow Spring Slip-on Integral Casing Centralizer
|FOB Unit Price:||US $150 US $50|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||T/T, Western Union|
- Model NO.: integral centralizer
- Surface Treatment: Spray-Paint
- Structure: Automatic Reversing
- Type: Centralizer
- Color: Red, Blue, etc.
- Usage: Centering Casing
- Transport Package: Plywood Case
- Origin: China
- Certification: ISO 9001:2008, API
- Centralizer Type: Elastic
- Material: 65mn Steel
- Standard: API 10d
- Size Range: 4 1/2′′---20′′
- Trademark: ZS
- Specification: API, ISO
- HS Code: 8431
1) Material: 65Mn steel
2) Type: Single Piece
3) Standard: API 10D
4) API and ISO certified
5) Specifications: 4 1/2''---20''. More special sizes or combination are available as requested
6) Characteristic: This kind of single piece casing centralizer has restoring force almost two times of API standard.
Bow spring centralizers are to help center the casing in the wellbore, allowing even distribution of the cement around the casing during cementing operations.
The single piece casing centralizer is made from special high strength steel (65Mn steel), which gives more excellent hardness and spring action than other types of centralizers.
8) Features of Integral Bow Casing Centralizer:
a. Made from high strength steel (65Mn steel) for whole piece.
b. Designed with slip-on structure.
c. Have better centralizing function because of its higher restoring force.
d. Undergo special coating process to prevent from rust.
|Hooping In-Dia. (mm)||Hooping thickness(mm||Total length|
|Amount of spring(mm)|
|5-1/2" x 8-1/2"||142-148||3-5||650±50||225±5||5|
|7" x 9-5/8"||181-186||3-5||650±50||255±5||6|
|7" x 8-1/2"||181-186||3-5||650±50||235±5||6|
|8-5/8 x 12-1/4"||223-228||3-5||650±50||330±5||8|
|9-5/8 x 12-1/4"||250-255||3-5||650±50||330±5||8|
|10-3/4 x 12-1/4"||274-276||3-5||650±50||330±5||9|
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer 2. Float Collar & Float Shoe
3. Cementing Plug 4. Cementing Head
5. Cement Basket 6. Tubing Pump / Rod Pump
7. Valve Ball & seat 8. Casing / Tubing Pipe and Coupling
9. Stage Collar 10. Pumping Unit
11. Air Blaster 12. Sucker Rod
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
PUYANG ZHONGSHI GROUP CO.,LTD
Add: 5th community, Zhongyuan Oilfield, Puyang, China
Tel: 0086-371-87096211 / 15838304721
Irene is here waiting for you!!
Your sample order for quality test will be welcomed here!