FOB Price
أحصل على آخر سعر( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1 Piece
Packaging Detail:
As request
Delivery Time:
30 days
Supplying Ability:
500 Piece per Month
Payment Type:
T/T, L/C, Western Union, Money Gram
الشخص الذي يمكن الاتصال به Ms. judy
15 F no 3 building Futian Fortune plaza Shanghai east road zhengzhou city , Zhengzhou
API Non magnetic drill collarÂ
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♦ 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, etc.
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♦ The details of Non magnetic Drill collar as follows,
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1. Material:Non magnetic steel
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2. Shape: It is the round pipe with smooth surface and thick wall, and the both ends are machined screw thread for connection.
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3. Use: It is mainly used for the inspection in the process of petroleum drilling.
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4. Standard: API Spec **1 or SY/T***4 Standard.
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5.Inspection&Test: When producing, traceability are maintained from the receipt of raw material to completion of final products, and serial numbers are die-stamped on each workpiece body. During each manufacturing process, inspection and test are performed.
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6. Magnetic permeability(MPS=1×**5/4âˆA/m)
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1). Average: Ur.
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2). Magnetic Field Gradient: ΔB≤0.*5μT.
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Carbon SteelÂ
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High Quality API Drill Collar
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*1/8"**1"Â
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Connections | ODmm | IDmm | Lengthmm | |
NC****1 | *9.4 | *1.8 | ***0 | |
NC****5 | *8.9 | *8.1 | ***0 | |
NC****1 | **4.8 | *0.8 | ***0 or ***0 | |
NC****7 | **0.7 | *0.8 | **5 or ***0 | |
NC****0 | **7 | *7.2 | ***0 or ***0 | |
NC****0 | **2.4 | *7.2 | ***0 or ***0 | |
NC****0 | **2.4 | *1.4 | ***0 or ***0 | |
NC****2 | **8.8 | *7.2 | ***0 or ***0 | |
NC****2 | **8.8 | *1.4 | ***0 or ***0 | |
NC****5 | **5.1 | *7.2 | ***0 or ***0 | |
NC****5 | **5.1 | *1.4 | ***0 or ***0 | |
NC****7 | **1.4 | *7.2 | ***0 or ***0 | |
NC****7 | **1.4 | *1.4 | ***0 or ***0 | |
NC****0 | **7.8 | *7.2 | ***0 or ***0 | |
NC****0 | **7.8 | *1.4 | ***0 or ***0 | |
NC****2 | **4.2 | *1.4 | ***0 or ***0 | |
NC****7 | **6.8 | *1.4 | ***0 or ***0 | |
NC****0 | **3.2 | *1.4 | ***0 or ***0 | |
6 5/8REG | **9.6 | *1.4 | ***0 or ***0 | |
NC****0 | **8.6 | *1.4 | ***0 or ***0 | |
7 5/8REG | **1.3 | *6.2 | ***0 or ***0 | |
NC****7 | **7.6 | *6.2 | ***0 or ***0 | |
NC*****0 | **4 | *6.2 | ***0 or ***0 | |
8 5/8REG | **9.4 | *6.2 | ***0 or ***0 |