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API Spiral Drill Collar/ AISI 4145H Mod Drill Collars/ 7" Drill Collars With 5-1/2" FH Thread

API Spiral Drill Collar/ AISI 4145H Mod Drill Collars/ 7" Drill Collars With 5-1/2" FH Thread photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
China
Brand Name:
SENWELL
Type:
Drill Collar
Payment & Shipping
Payment Methods:
Port of Shipment:
China main port
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China
Brand Name SENWELL
Type Drill Collar
Machine Type Drilling Tool
Certification API
Material High Manganese Steel
Processing Type Forging
Use Other, oil well drilling

Specifications

1. API Spec 7-1 & DS-1
2. OD:3 1/8"~11"
3. Length:5"~31"
4. Slick drill collar and Sprial drill collar

Material: AISI 4145H, 4145H Mod and Non-magnetic material.

 

Hard band: Arnco100XT, Arnco200XT and Arnco300XT; Botn1000, Botn3000, TCS8000, TCS-Titanium, Armacor M etc. Also we can make according to customers' requirements.

 

Standard: API Spec7, API Spec7-1 and SY/T Standard. ALSO WE CAN SUPPLY DS-1 and NS-1 STANDARD.

 

Type: Slick drill collar

         Spiral drill collar

         Non-magnetic material.

 

Usage: Drill collars are used to provide weight on bit so that drill pipes are kept in tension. Especially drill collars can keep drill bits centralized and hole track by large rigidity.

API spiral drill collar/ AISI 4145H Mod drill collars/ 7" drill collars with 5-1/2" FH thread

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Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People