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API Drilling Collar,Nonmagnetic Drill Collar

API Drilling Collar,Nonmagnetic Drill Collar photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
Nera
Type:
Drill Collar
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name Nera
Type Drill Collar
Machine Type Drilling Tool
Certification API
Material Carbon Steel
Processing Type Casting
Use Well Drilling

Non-magnetic drill collar

Materials of the Non-magnetic drill collar are from chrome manganese, low carbon obtained by combining a proprietary chemical analysis and a rotary hammer process. The material is resistant to stress corrosion cracking, with high machine ability and no tendency to galling.

 

Mechanical Property

O.D.

Yield strength Rt

Tensile strength Rm

Elongation 4(%)

HB

mm

In

79.4~171.4

3 1/8--6 3/4

>758

>827

>18

285~360

177.8~279.4

7--11

>689

>758

>20

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Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People