Spiral drill Collar
Product Details
72
Every drill collar shall be left certain length uncut for both ends, 18"~42" from box shoulder and 12~40" from pin shoulder.
- Type:Seamless
- Usage:oil drilling
- Outer Diameter:4"--9 7/8"
- Grade:steel
- Specification:api
- Technique:Welded
- Model Number:Spiral drill Collar
- Brand Name:Spiral drill Collar
- Welded:Spiral
- Welded Line:Spiral
- Technique:Cold Rolled
- Surface Treatment:Copper Coated
- Certification:API
- Special Pipe:API Pipe
- Section Shape:Rectangular
- Secondary Or Not:Non-secondary
- Alloy Or Not:Is Alloy
- Application:Drill Pipe
- Place of Origin:Hebei China (Mainland)
- Grade:API K55, API L80, API N80, API P110
- Standard:ASME
- Country:China (Mainland)
- telephone:0086-546-8058559
| Delivery Time: | 30 days |
| Package: | loose, export package; ordered by client |
| Supply Ability: | 1000 Piece/Pieces per Month |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| Port: | Main port |
| Fob Price: | US$1000-100000Main port |
| Special Pipe: | API Pipe |
| Section Shape: | Rectangular |
| Secondary Or Not: | Non-secondary |
| Alloy Or Not: | Is Alloy |
| Application: | Drill Pipe |
| Place of Origin: | Hebei China (Mainland) |
| Grade: | API K55, API L80, API N80, API P110 |
| Standard: | ASME |
