10-3/4" 65 lb/ft N-80 Casing from China
Seamless N-80 grade non-alloy steel casing pipe, 10.75 inch (273 mm) OD with 20.6 mm wall thickness, for production casing in gas wells. Meets 7304.29.20.40 criteria: seamless, correct OD range, thick walls for high-pressure environments.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• API 5CT monogram on pipe ends facilitates verification; photograph and document for customs
• Declare exact weight per foot to confirm wall thickness compliance without physical gauging