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Drill Collar

FOB Price

Get Latest Price

1000 ~ 10000 / Set

|

1 Set Minimum Order

Country:

China

Model No:

Drill Collar-01

FOB Price:

1000 ~ 10000 / Set Get Latest Price

Place of Origin:

-

Price for Minimum Order:

1000 per Set

Minimum Order Quantity:

1 Set

Packaging Detail:

Iron stand

Delivery Time:

7Days After received advance payment

Supplying Ability:

10000 Set per Month

Payment Type:

D/P, D/A, L/C, T/T

Product Group :

Contact Now
Free Member

Contact Person Mr. Jack

No.2 Hongye road,Qingbaijiang district, Chengdu, Sichuan

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Product Specification

  • Type:API/DTH
  • Certificated:ISO9001

Product Description

Non magnetic drill collar 
 
Specifications 

API 7-1 non magnetic drill collar 
P550, P530, 15-15HS 
we are factory. We can make them of model material 
keep in stock
1. Standard: ISO, API SPCE 7-1.etc 
2.Length:10'-31', others as per customer request 
3.Size: OD: 79.4mm-279.4mm, others as per request 

Drill Pipe Features:
1.Standard:ISO,API SPCE 7-1.etc
2.Length:10'-31',others as per customer request
4.Size:OD:79.4mm-279.4mm,Other Special Sizes as per your request.
5.Brand:Enkey
6.High precision in size and shape
7.Good low temperature toughness
8.Excellent comprehensive mechanical properties
9.High connection strength and sealability
10.High hardness and impact resistance
11.Good corrosion resistance,etc
12.Usage:Well Drilling



 The Petroleum drilling tools mainly include Drill collars, Spiral drill collars, Non magnetic drill collars, Short drill collars, Drill tool stabilizers, Non magnetic drill tool stabilizers, Integral heavy weight drill pipes, Kellys, etc.
♦ The details of Non magnetic Drill collar as follows,
1. Material: Non magnetic steel
2. Shape: It is the round pipe with smooth surface and thick wall, and the both ends are machined screw thread for connection.
3. Use: It is mainly used for the inspection in the process of petroleum drilling.
4. Standard: API Spec 7-1 or SY/T5144 Standard.
5. Inspection&Test: When producing, traceability are maintained from the receipt of raw material to completion of final products, and serial numbers are diestamped on each workpiece body. During each manufacturing process, inspection and test are performed.
6. Magnetic permeability (MPS=1×105/4∏A/m)
1. Average: Ur< 1.010.
2. Magnetic Field Gradient: ΔB≤0.05μT. Specification:

Connections OD
mm
ID
mm
Length
mm
NC23-31 79.4 31.8 9150  
NC26-35 88.9 38.1 9150  
NC31-41 104.8 50.8 9150 or 9450  
NC35-47 120.7 50.8 915 or 9450  
NC38-50 127.0 57.2 9150 or 9450  
NC44-60 152.4 57.2 9150 or 9450  
NC44-60 152.4 71.4 9150 or 9450  
NC44-62 158.8 57.2 9150 or 9450  
NC46-62 158.8 71.4 9150 or 9450  
NC46-65 165.1 57.2 9150 or 9450  
NC46-65 165.1 71.4 9150 or 9450  
NC46-67 171.4 57.2 9150 or 9450  
NC50-67 171.4 71.4 9150 or 9450  
NC50-70 177.8 57.2 9150 or 9450  
NC50-70 177.8 71.4 9150 or 9450  
NC50-72 184.2 71.4 9150 or 9450  
NC56-77 196.8 71.4 9150 or 9450  
NC56-80 203.2 71.4    

drill collar, api collar, thread collar, non magnetic collar, collar for sale 
imageimage

 

Country: China
Model No: Drill Collar-01
FOB Price: 1000 ~ 10000 / Set Get Latest Price
Place of Origin: -
Price for Minimum Order: 1000 per Set
Minimum Order Quantity: 1 Set
Packaging Detail: Iron stand
Delivery Time: 7Days After received advance payment
Supplying Ability: 10000 Set per Month
Payment Type: D/P, D/A, L/C, T/T
Product Group : Drilling rod

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To:

Mr. Jack < Chengdu Drillrocker Inc. >

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