Spiral Drill Collar - Aisi 4145h, Api Spec 7-1 & Sy/t5144 Standard, Lightweight Design With Reduced Friction
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Product Specifications
| Material | Aisi 4145H |
| Standard | Api 7-1 |
| Grooves | Three Spiral |
| Weight | 4% Lighter |
| Ends | Same Thread |
| Diameter | Variable |
| Length | Variable |
| Features | Lightweight Design, Reduced Friction, Pressure Resistant, Api Compliant, Durable Steel, Easy Handling, Improved Efficiency |
Product Overview
Key Features
Material: AISI 4145H
Standard: API Spec 7-1 and SY/T5144
The Spiral Drill Collar is made from AISI 4145H modified alloy steel, and completely meets the requirement of API Spec 7-1 and SY/T5144 Standard. It is a kind of drill collar which adds three dextrogyrate spiral groove on the outer circle of ordinary drill collar when processing, and the purpose is to reduce the area of contact and friction with the well wall, which can effectively prevent the pressure sticking. The single weight of the spiral drill collar is round about 4% lighter than the ordinary drill collar with the same specification, and the shape and thread of the both ends are the same with the drill collar.
Company Details
Focusing on a customer-centric approach, Henan Xinghua Machinery Manufacture Co., Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Machinery & Parts in bulk from Henan Xinghua Machinery Manufacture Co., Ltd. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier
Establishment
2002
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Seller Details
Zhengzhou, Henan
Name
Ms. Vivian
Address
15F, No.3 Building, Futian Futune Plaza, No.8 Street, Hanghai Road, Zhengzhou, Henan, 450016, China
drill collars in Zhengzhou
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