API 5CT J55 Oil Well Casing Pipe from Mexico
Seamless casing pipe made of nonalloy steel, J55 grade, with outside diameter of 339.7 mm and wall thickness of 14.5 mm, used to line oil and gas wells. Classified under HTS 7304.29.20.60 due to its seamless construction, nonalloy steel material, casing use in drilling, OD between 285.8-406.4 mm, and thick wall exceeding 12.7 mm.
Duty Rate — Mexico → 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
• Verify API 5CT certification and mill test reports (MTRs) for material grade and seamless production to ensure compliance
• Include detailed dimensional specs (OD, wall thickness) in commercial invoice to match subheading criteria and avoid misclassification