7304.29.20.20/9-5/8 Inch 43 ppf L-80 Casing/China

9-5/8 Inch 43 ppf L-80 Casing from China

Seamless steel oil well casing pipe with 9-5/8 inch outside diameter, 43 pounds per foot weight, and L-80 grade, featuring a wall thickness exceeding 12.7 mm. Designed for oil and gas drilling to line the borehole and protect against collapse. Classified under HTS 7304.29.20.20 due to its seamless construction, nonalloy steel material, small diameter under 215.9 mm, and thick walls.

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
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Import Tips

• Obtain API 5CT certification and mill test reports to verify seamless construction and L-80 grade compliance

• Ensure accurate measurement documentation for OD <215.9 mm and wall ≥12.7 mm to avoid misclassification

• Declare exact weight per foot and steel composition to prevent customs disputes on nonalloy status

9-5/8 Inch 43 ppf L-80 Casing from China — Import Duty Rate | HTS 7304.29.20.20