
Spiral Drill Collar With Elevator Groove And Slip Groove
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Product Specifications
Material | Steel |
Dimensions | Variable |
Weight | Variable |
Hardness | Variable |
Thread Type | Api |
Groove Type | Spiral |
Finish | Hardbanded |
Features | Spiral Grooving, Stress Relief, Hardbanding, Slip Recess, Elevator Recess, Improved Handling, Increased Durability |
Product Overview
Key Features
Stress Relief Groove & Bore Back Box
Stress relief grooves improve bending strength of pin and box connections and, therefore, durability. Stress relief grooves for box and pin are defined by API.
Bore back box is nothing but gradual reduction of internal diameter by gradually increasing material cross sectional area at critical section. This will ultimately reduce drastically stress concentration during Static / Dynamic loading and prevents box connections from failure
Hardbanding
We provide several hardbanding materials for Customera s choice: Arnco-100XT, Arnco-300XT, TCS-8000;
Slip and Elevator Recess
Slip and elevator recesses improve downhole handling efficiency and safety. Slip and elevator recesses are machined in accordance with API 7-1.
Company Details
Focusing on a customer-centric approach, TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Mining, Exploration & Drilling Machinery in bulk from TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier
Employee Count
1500
Establishment
1973
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Seller Details
Hailin, Heilongjiang
Ms. Jocelyn Xu
Address
No.43, West Diming Street, Hailin, Heilongjiang, 157011, China
drill collars in Hailin
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