API Corrosion Resistance Bow Spring Centralizers Cementing Tool OD 21 1/4 Inch
Price:
Negotiable
MOQ:
1
Delivery Time:
depends on quantity
Brand:
Puyang Zhongshi Group
Product Description
API Bow Spring Centralizers With Max OD of 21 1/4 Inch
Casing centralizer as a cementing tool is applied in vertical, deviated and horizontal wells to centralise casing to improving the cementing quality. The cement tools could be concreted firmed between casing and borehole wall.Our centralizer with API standard sizes range from 4-1/2” to 26” and surface is coated by powder baking or paint baking. The products have high tensile and yield strength, shock, impact and corrosion resistance performance.
Non-weled Hinged Rigid Crest Casing Centralizers Features
- Under reamed and washed-out wells,corrosion resistance.
- High quality spring steel bows are heat treated to fill the distances in the holes being measured
- Various bow shapes and heights for centralizer are available to provide optimum restoring forces to meet most of well requirements.
Non-weled Hinged Rigid Crest Casing Centralizers Specification
| Specification | In-Dia(mm) | Largest Dia (mm) |
Wall Thickness(mm) | Height (mm) | Spring Number | Total height(mm) |
| 20”*26 | 510 | 660 | 3~5 | 55 | 12 | 600 |
| 18-5/8”*24 | 476 | 610 | 3~5 | 55 | 12 | 600 |
| 13-3/8”*17-1/2” | 342-347 | 450 | 3~5 | 55 | 11 | 650 |
| 10-3/4”*12-1/4” | 274-276 | 330 | 3~5 | 55 | 9 | 650 |
| 8-5/8”*12-1/4” | 223-228 | 330 | 3~5 | 55 | 8 | 650 |
| 9-5/8”*12-1/4” | 250-255 | 330 | 3~5 | 55 | 8 | 650 |
| 5-1/2”*8-1/2” | 142-148 | 225 | 3~5 | 55 | 5 | 650 |
| 7”*9-5/8” | 181-186 | 255 | 3~5 | 55 | 6 | 650 |
| 7”*8-1/2” | 181-186 | 235 | 3~5 | 55 | 6 | 650 |
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Company
Puyang Zhongshi Group Co., Ltd.
Location
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person
Liza