| Min. Order: | 5 Piece/Pieces |
|---|---|
| Trade Term: | FOB,CIF,EXW |
| Payment Terms: | T/T |
| Place of Origin: | Jiangsu, China (Mainland) |
| Means of Transport: | Ocean |
| Production Capacity: | 100 pcs/month |
| Packing: | Steel Rack |
| Delivery Date: | 50 | Product Name: | API Drilling Stabilizers |
|---|---|---|---|
| Standard: | API 7-1 | Material: | AISI 4145H, Non-Magnetic Steel etc |
| Type of Stabilizer: | String or Nearbit |
A Stabilizer is a piece of down-hole equipment that we use in the Bottom Hole Assembly of a Drill String. It mechanically stabilizes the Bottom Hole Assembly BHA in the borehole to avoid unintentional Sidetracking and drill string vibrations and ensure the quality of the drilled hole. The stabilizer comprises a hollow cylindrical body and stabilizing blades made of high-strength alloy steel. The Stabilizer blades can be straight or spiraled and are hard-faced for wear resistance. Drilling stabilizers have PIN x BOX connections. Furthermore, hard facing is important for the blades to decrease erosion.
Our integral non-magentic stabilizers are made from one solid forging of non magentic steel. The material is high purity Chromium Manganese Austenitic stainless steel.
We are capable of manufacturing API Non Magnetic Stabilizers up to Crown OD 26".
Mechanical Properties Magnetic Permeability
Tensile Strength: Min 120KSI Max: 1.01
Yield Strength: Min 100KSI Average: 1.005
Hardness: Min 285HB
For stabilizers RFQs, pls specify:
1. Type of Stabilizer (String or Nearbit)
2. Crown OD / Hole Size
3. Fishing Neck OD and Length
4. Wall Contact Length
5. Blade Width
6. Tong Length
7. Angle from Crown to Neck
8. Overall Length
9. Type of Hardfacing
10. Material (Regular steel or Non Magnetic steel)
All of our drilling stabilizers are fully designed, manufactured, and tested in accordance with API 7-1 standards.
Both Non Magnetic and AISI 4145H Stabilizer Forgings are available upon request.
Category: Stabilizer