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Oilfield Drilling Collar·API Spiral Drill Collar·Ultrasonic/Magnetic particle test·Fully Heat Treated·Durable&Factory Direct
| Place of Origin | Henan China (Mainland) | Model Number | ZZZX-API Drilling Collarr-XX |
|---|---|---|---|
| Type | API Spiral Drilling Collar | Machine Type | Oilfield Production Equipment |
| Certification | API | Material | Stainless Steel |
| Processing Type | Forging | Use | Oilfield Production Equipment |
| Out Diameter | 3 1/8 - 11 inch | Inner Diameter | 1 1/4 - 3 inch |
| Bevel Diameter | 76.2-266.7mm | Reference Bending Strength | 2.57:1-2.84:1 |
| Length | 9150/9450mm | Connections | NC/REG or as your request |
| Elogation | ≥13 | Brinell hardness | ≥285 |
| Charpy Impact | ≥54 | Color | Upon your request |
| Details | Oilfield Drilling Collar · API Spiral Drill Collar · Ultrasonic/Magnetic particle test · Fully Heat Treated · Durable&Factory Direct |
| Packaging Detail | Oilfield Production Equipment Drilling Collar as API Spiral Drill Collar on China is usually packaged by iron shelves or other suitable sea shipment or upon your specific requirement. |
|---|---|
| Delivery Detail | 30 or 45 days up to order quantity before all payment is cleared |
Oilfield Production Equipment as API Spiral Drilling Collar on China
Oilfield Production Equipment as API SpiralDrill Collars on China are thick-walled tubular pieces machined from solid steel bars, forming a component of the drill string that provides weight-on-bit for improved drilling performance.
Oilfield Production Equipment as API Spiral Drill Collar is a heavy, tubular connector between drill pipe and a bit. Currently the oilfield production equipment as spiral Drill Collaris used to concentrate a heavy mass near the lower end of the drill column. At present because of the increased bit pressure and rapid rotation, oilfield production equipment as API spiral Drill Collarsare made up in 1000-foot lengths and weigh 50 to 100 tons.
In order to adjust the length and control of components in bottom-hole assembly, the best selling product in china as Pony Drill Collarsin 5, 10, 15 and 20 foot lengths are provided.Pony Drill Collarscan be furnished in standard or non-magnetic material, and can be customized to suit individual requirements with any of the options offered for full-length drill collars.
Oilfield Production Equipment as API Spiral Drilling Collar Specifications
Oilfield Production Equipment in China as API SpiralDrilling Collar Material Grade
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