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Aisi 4145h Drill Collar

Selling Price: USD 99 / Piece
Minimum Order Quantity:  1 Piece
Shipment Delivery Time:  30 days
Shipment Port:  Tianjin, Shanghai
Currency Options:  USD
Language Support:   English, Chinese
Certification:  Inquire
Production Capacity: 1000 Piece
Primary Business:  Manufacturer
Packaging:  iron shelf
Preferred Payment Method:
AISI 4145h Drill Collar Details

Tiptop provides a full range of slick and spiral drill collars in AISI 4145H or AISI 4145H modified steel. All the materials are heat treated in full length with best material quality.

Slick Drill Collar: we can produce from 2 7/8'' OD to 14'' OD drill collar with API, Non API, or special connections.

Spiral Drill Collar: we can produce three right-hand spiral grooves on drill collar. Spiral grooves decrease the volume of contact between well side and pipe, and it leads to reduce the occurrence of differential pressure sticking. The weight of spiral drill collar is 4% less than slick drill collar at small size. Spiral drill collar can be divided in to Type I and Type II according to spiral grooves.

Mechanical properties guaranteed to 1.5" below surface at ambient temperature; Enhanced fatigue resistance (threads cold-rolled, pin-relief groove and box bore back); Phos-coated to prevent galling; and Hardbanding is available upon request.

 

The upper radius of the elevator recess is cold-rolled to increase product life. Slip and elevator recesses can be used together or separately. Special drill pipe elevator designs can be supplied for automated handling operations to decrease non-productive time.

About Xi'an Tiptop Machinery Co.,ltd
Business Type: Manufacturer
Country / Region: Shaanxi, China
Main Products: Heavy Steel Forgings, Oilfield Drilling Tools...
Total Annual Revenue: Not Provided
Year of Establishment: Not Provided
Business Nature

Manufacturer

Country/Region

Xi'an, China

Main Products

Heavy Steel Forgings, Oilfield Drilling Tools...

Payment Terms

Bank wire (T/T)

About Xi'an Tiptop Machinery Co.,Ltd

TIPTOP Machinery, located in the center of China, Xi'an City. Which is an ISO certified company specialied in manufacturing, distributing, stocking of oilfield drilling materials, with more than 20 years' industrial experience, Adhering to the business principle of win-win cooperation. TIPTOP is not only delivering qualified products, but also delivering competitive advantage to all of valued customers worldwidely. This vibrant team dedicated to the principles of tradition, innovation , research. To achieve this goal, several independent departments working closely with a synergistic approach, help profile the product and service to meet customers'needs as per international standards, such as API, ASTM, ASME, GOST, NS-1, ISO, GB etc.. With great diligence & years of experiences, we attaches great importance to the exploitation and development of foreign market, and have established long term cooperation with reputable drilling companies, drilling tool manufactures, EPC contractors, trading companies, etc from North America, Middle East, Europe, Southeast Asia and other areas. We feel very grateful to our valuable customers and partners who have worked with us over the years. Our Mission -Enhancing quality and performance by providing specialized products and customized support to Oil Service Companies worldwide. -To save purchasing costs and maximum the margin for our valuable customers. -Traceable after sales Our Vision -Customer's requirements are with the top priorities. -Operate at the frontiers where others would not dare. -Undertake risks that others would not take. -Integrate new technologies, knowledge and experience, not easily replicated.

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To: Aisi 4145h Drill Collar
From China
Free Member
Business Type:
Manufacturer
Rating:
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Response:
83%
Transactions:
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Citywindow, Jinye road,High-tech zone,Xi , Shaanxi , Xi'an , China

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