7 Inch Production Casing from Canada
7-inch non-alloy steel production casing for the final well completion phase in oil extraction, welded and threaded for cementing behind the pipe. HTS 7306.29.2000 covers this as 'other' iron/nonalloy drilling casing, optimized for flow assurance and sand control. Features VAM or similar premium connections.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include end-user statements from drilling operators confirming oil/gas application
• Bundle with collapse test data to support classification over general steel pipes