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API Drilling Tools Near Bit Stabilizer

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API Drilling Tools Near Bit Stabilizer

China API Drilling Tools Near Bit Stabilizer supplier

Large Image :  API Drilling Tools Near Bit Stabilizer

Product Details:

Place of Origin: Jiyuan , China (Mainland)
Brand Name: KY
Certification: ISO9001:2008

Payment & Shipping Terms:

Minimum Order Quantity: 5 Metric tons
Price: USD 1-10000 /Piece
Packaging Details: Standard package
Delivery Time: within 35~50 days after receiving the order
Payment Terms: T/T, L/C
Supply Ability: 3000 Ton/Tons per Year
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Detailed Product Description
Place Of Origin: Jiyuan, China (Mainland) Brand Name: KY
Type: Stabilizer Machine Type: Drilling Tool
Certification: API Material: Alloy Steel
Processing Type: Forging Use: Well Drilling
Color: Blue Price: Facotry Direct Price
Quality: Top

API Drilling Tools Near Bit Stabilizer

 

Integral spiral blade stabilizer is manufactured from one solid bar of AISI 4145H modifed steel, usually have 3-blade or 4-blade. Professional heat-treatment process gurantees the mechanical property meet the requirements of API SPEC7-1. Hardness of 285-341HB can be assured both 1” beneath the outer surface and 4 quadrant across the neck OD.


Specifications:

1. Product: integral spiral blade stabilizer

2. Raw material: AISI 4145H MOD or non magnetic steel

3. Types: Drill String type and Near bit type.

4. Packing: anti-rust package, steel shelf with plastic bags

5. Standard: API Spec 7-1 or SY/T5051-91Standard.

6. Delivery time: within 30 days after receiving the deposit

7. Delivery condition: as customers' requirement, semi-finished forging or finished product

8. Stress Relief Groove(SRG) on connections, bored for float also available for your choice.

 

Mechanical Property

 

Tensile Strength Yield Strength Charpy V-notched Toughtness Elongation Reduction of area
Mpa Mpa 20°C -20°C % %
966 758 54J 30J 13 40

 

Integral blade stabilizer specification

Working
Outer
Diameter

Working
Length

D2

D

L±20

Suitable Bit Diameter
mm(in)

Short Type

Long type

Near-bit Type

Drill
String
Type

Near-bit Type

Drill
String type

L3=150

L1=350

L3=300

L1=700

152.4
152
151

 

 

400

 

500

 

 

 

 

121

 

 

 

 

51

 

 

950

 

1050

 

 

1100

 

1200

 

 

1450

 

1550

 

 

1650

 

1750

152.4(6)

158.7
158
157

158.7(6 1/4)

161.5
164
163

165.1(61/
2)

190.5
190
198

 

400

500

 

 

159
 

 

 

57
 

950

1050

1100

 

1550

1450

 

1550

1650

 

1750

190.5(71/2)

200.0
199
198

200.0(8 3/8)

212.7
212
211

 

400

 

500
600

700

 

 

178

 

 

71

 

950

 

1050
1150

1250

 

1100

 1200

1650
1400

 

1450

 1550

1650
1750

 

1650

 1750

1850
1950

212.7(8 3/8)

215.9
215
214

215.9(8 1/2)

222.2
221
220

222.2(8 3/4)

241.3
240
239

 

400

500 

600

 700

 

 

178

 

 

71

 

950

 1050

 1150

1250

 

1100

 1200

 1300

1400

 

1450

 1550

1650

 1750

 

 

1650

 1750

1850

1950

241.9(9 1/2)

244.5
244
243

244.5(9 5/8)

250.8
250
249

250.8(9 7/8)

311.1
310
309

600
700

800

 

203

 

229

 

 

 

76

1250
1350
1450

1400
1500
1600

1850
1950
2050

2050
2150
2250

311.1(12 1/4)

444.5
443
441

700
800
900

1550
1650
1750

1700
1800
1900

2150
2250
2350

2350
2450
2550

444.5(17 1/2)

 

Integral straight blade stabilizer: Integral 3-straight rib stabilizer, integral 4-straight rib stabilizer, and Integral multi-straight rib stabilizer, which working surface are provided with carbide insert compound and overlay, etc. The body is made from high strength alloy steel of heat treated.
 
Features:
To be manufactured from high strength 4145H heat treated materias.
•One-piece rotation stabilizer can be run either near the bit or up in the drill string.
•Various hardfacings are available i.e. Composite Tungsten Carbide Rod, Tungsten Carbide Inserts, Diamond Inserts, Geothermal.
•Full standard spec and special spec are available.


Applications:
To be applied in most rugged and abrasive drilling formation.

API Drilling Tools Near Bit Stabilizer

Contact Details
Jiyuan City Kunyuan Forging Co., Ltd

Contact Person: Mr. Frank li

Tel: 86-0391-6802520

Fax: 86-0391-6681298

Send your inquiry directly to us (0 / 3000)