API spiral rigid centralizer(Real factory)
rigid centralizer, 1.spiral, 2.nails, 3. API standard, 4. Price:good - details see: https://www.machineto.com/api-spiral-rigid-centralizer-real-factory-10317108
| Place of Origin:Sichuan China (Mainland) | Brand Name:WCP | Model Number:rigid centralizer | Type:Drill Pipe |
| Machine Type:Drilling Tool | Certification:ISO9001 | Material:Stainless Steel,Stainless Steel,35CrMo | Processing Type:Casting |
| Use:Well Drilling,oil field | Color:red etc. with order rquirements | Applicant:oil field drilling | Standard:API |

rigid centralizer 1.spiral 2.nails
rigid centralizer
| Specification | type | OD(mm) | ID(mm) | Length(mm) |
| —41/2in×6in | I,II,III | 145 | 116.5 | 200 |
| __5in×6in | I,II,III | 145 | 129 | 200 |
| —51/2in×81/2in | I,II,III | 205-210 | 142 | 200/300 |
| —65/8in×81/2in | I,II,III | 205-210 | 171 | 200/300 |
| —7in×81/2 in | I,II,III | 205-210 | 181 | 200/300 |
| —7in×91/2in | I,II,III | 225-235 | 181 | 200/300 |
| —7in×95/8in | I,II,III | 225-235 | 181 | 200/300 |
| —95/8in×121/4in | I,II,III | 300-305 | 248 | 200 |
| —133/8in×171/2in | I,II,III | 430-435 | 346 | 200 |

| Packaging Detail:wooden case or with order rquirements |
| Delivery Detail:5-60 days with order quantity |

