8 1/2" Near Bit Stabilizer

Price: 500.0 USD
Trade Term: FOB,CFR
Payment Terms: T/T
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Basic Info.
  • Spec.: API 7-1 
  • Usage: Oil well drilling 
  • Material: AISI 4145H 
  • Condition: Finish machining 
  • Heat treatment: Quenching & Tempering 
  • Type: Near Bit Stabilizer 
  • Hardfacing: HF 5000 
  • Process type: Forging 
  • Size: 8 1/2" 
  • Delivery: 30 days 
  • Model No.: 8 1/2" Stabilizer 
  • Place of Origin: Shaanxi  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 200Ton/month
  • Packing:for sea shipment
  • Delivery Date: 30 days

8 1/2" Near Bit Stabilizer

Oilfield drilling stabilizer API 


General of the stabilizer

Material:   AISI 4145H/ AISI 4145H mod/ AISI 4340/ AISI4140-4142/ Non-mag material  

Standard:  API 7-1/NS-1/DS-1

Hole size:  5''~36''OD

Type:   String or Near bit 

Hardfacing:  HF1000,HF2000,HF3000,HF4000,HF5000


Bit Size

(in)

Working OD

(mm)

End OD of body(mm)

ID

(mm)

Length

(mm)

Thread code on both ends

Drill string type

Near bit type

Top

Down

Top

Down

6

152.2

121

51

1200

NC38

3 1/2 REG

6 1/4

158.7

6 1/2

165.1

7 1/2

190.5

159

57

1600

NC46

4 1/2 REG

7 7/8

200

8 3/8

212.7

159
165

71

1600
1800

NC46
NC50

8 1/2

215.2

159
165
178

8 3/4

222.2

9 1/2

241.3

178
197

1600

NC50

NC50

NC50

9 5/8

244.5

1800

6 5/8 REG 

9 7/8

250.8

12 1/4

311.2

203
209

76

1800

NC56
6 5/8 REG

NC56
6 5/8 REG

NC56
6 5/8 REG

6 5/8 REG

16

406

229
241.3

2000
2200

NC61
7 5/8 REG

NC61
7 5/8 REG

NC61
7 5/8 REG

NC61
7 5/8 REG

17 1/2

444.5

24

609.6

26

660.4

28

711.2

Note: Stabilizer can be made according to customer's special requirement.



Mechanical properties:


Specification of the oilfield stabilizer


1. Process: EAF + LF + VD + Forged + Heat Treatment + Fine Finishing+ Examination+ Packing 
2. Delivery condition: as customers' requirement, semi-finished forging or finished product 
3. Test: Ultrasonic test, tensile test, impact test, hardness test, etc.


Integral blade stabilizer forging


 

8 1/2" Near Bit Stabilizer

Oilfield drilling stabilizer API 




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Ms. Elaine
Tel: 86-29-81779342
Mobile: 13629207466
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XI'AN ZZ TOP OIL TOOLS CO.,LTD
RM22808,SHANGPIN INTERNATIONAL,NO.88GAOXIN ROAD,HI-TECH ZONE, Xi'an, Shaanxi, China (Mainland)
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