Api 7-1 Integral Type P530 Non Magnetic Stabilizer For Directional Drilling
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API 7-1 Integral type P530 Non magnetic stabilizer for directional drilling
Tiptop integral type non magnetic stabilizer is made from one solid forging of non magnetic steel. The material is high purity Chromium Manganese Austenitic stainless steel.
Ultrasonic inspection and MPI inspections are performed on each forging over its full length and section, after rough machining according to API Spec 7-1. Mill test certificates including mechanical properties, chemical analysis, magnetic properties and inspections are supplied with all stabilizers.
We have the capacity to produce Non Magnetic Stabilizer up to Crown OD 26", Each of our non magnetic tools is tested according to ASTM A262E practice, in order to make sure there is no intergranular corrosion.
|
Chemical composition&Mechanical properties |
P 530 non magnetic material |
|
C: |
≤0.4 |
|
Mn: |
17.5-23.5 |
|
Cr: |
17.5-20 |
|
mo: |
0.5-0.8 |
|
N: |
≥0.5 |
|
NI: |
≥0.8 |
|
Elongation: |
[min]25% |
|
Reduction of area |
[min]50% |
|
Impact energy |
[min]90ft,Ib |
|
Hardness Brinell |
[min]260-350 HB |
|
Magnetic properties |
≤ 1,001 |
|
Relative permeability |
Specifications:
|
Crown OD |
Neck OD |
ID |
Neck Length |
Crown Length |
Overall Length |
Blade Width |
Angle (°) |
Radius |
|
|
8 1/2 |
6 1/2 |
2 13/16 |
30 |
18 |
100 |
2 3/8 |
30 |
30 |
4 |
|
12 1/4 |
8 1/4 |
2 13/16 |
30 |
18 |
100 |
3 1/2 |
30 |
30 |
4 |
|
14 3/4 |
8 1/2 |
2 13/16 |
30 |
20 |
100 |
3 1/2 |
30 |
30 |
4 |
|
14 3/4 |
9 1/2 |
3 |
30 |
20 |
100 |
3 1/2 |
30 |
30 |
4 |
|
16 |
9 1/2 |
3 |
30 |
20 |
100 |
3 1/2 |
30 |
30 |
4 |
|
17 1/2 |
9 1/2 |
3 |
30 |
20 |
100 |
3 1/2 |
30 |
30 |
4 |
|
22 |
9 1/2 |
3 |
30 |
24 |
116 |
4 |
45 |
30 |
4 |
|
26 |
9 1/2 |
3 |
30 |
24 |
116 |
4 |
45 |
30 |
4 |
When ordering, please specify:
|
Type of Stabilizer (String or Near Bit) |
|
Crown OD / Hole Size |
|
Fishing Neck OD and Length |
|
Wall Contact Length |
|
Blade Width |
|
Tong Length |
|
Angle from Crown to Neck |
|
Overall Length |
|
Hardfacing Type |
Business Nature
Manufacturer
Country/Region
Xi'an, China
Main Products
Heavy Steel Forgings, Oilfield Drilling Tools...
Payment Terms
Bank wire (T/T)
TIPTOP Machinery, located in the center of China, Xi'an City. Which is an ISO certified company specialied in manufacturing, distributing, stocking of oilfield drilling materials, with more than 20 years' industrial experience, Adhering to the business principle of win-win cooperation. TIPTOP is not only delivering qualified products, but also delivering competitive advantage to all of valued customers worldwidely. This vibrant team dedicated to the principles of tradition, innovation , research. To achieve this goal, several independent departments working closely with a synergistic approach, help profile the product and service to meet customers'needs as per international standards, such as API, ASTM, ASME, GOST, NS-1, ISO, GB etc.. With great diligence & years of experiences, we attaches great importance to the exploitation and development of foreign market, and have established long term cooperation with reputable drilling companies, drilling tool manufactures, EPC contractors, trading companies, etc from North America, Middle East, Europe, Southeast Asia and other areas. We feel very grateful to our valuable customers and partners who have worked with us over the years. Our Mission -Enhancing quality and performance by providing specialized products and customized support to Oil Service Companies worldwide. -To save purchasing costs and maximum the margin for our valuable customers. -Traceable after sales Our Vision -Customer's requirements are with the top priorities. -Operate at the frontiers where others would not dare. -Undertake risks that others would not take. -Integrate new technologies, knowledge and experience, not easily replicated.
