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Home > Manufacturing & Processing Machinery > Mining Machinery > Mining Machinery Parts > Spiral Drill Collar
Spiral Drill Collar
US$ 1,500 - 5,000
MOQ: 2 Pieces
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
4145H
Model Number:
3-1/8"-11"
Payment & Shipping
Payment Methods:
Port of Shipment:
main port of China
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Place of Origin
Shandong, China
Brand Name
4145H
Model Number
3-1/8"-11"
Type
Drill Collar
Machine Type
Drilling Tool
Certification
API
Material
Other, Alloy structural steel
Processing Type
Other
Use
Well Drilling
Specifications
1,Spiral drill collar according API 72,Meterial is:4145H
3,With 3 kinds of groove
4,Lenth at 30 or 31 ft
5,Type:spiral
spiral drill collar
1. All our products accord with API SPEC 7 standard, and we get the right to use the API 7 LOGO.
2. The heat treatment technique is conducted within the range of full length of products.
3. The bottom of thread of Spiral drill collars can be processed with cold roller according to the customers' requirements.
4. All of the threads are treated with phosphorization and copper plating.
5. The rolled or forged AISI 4145H chrome molybdenum steel is used, which can keep effective control to the chemical compositions and microelements.
Send Inquiry to This Supplier
Business Type
Trading Company
Year Established
2006
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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