16" 84 lb/ft L80 Type 13CR Casing from Mexico
Maximum size: 16 inch (406.4 mm OD) 13CR L80 casing, 84 lb/ft heavy wall (25+ mm), corrosion resistant for surface casing. Precisely HTS 7304.29.4160 endpoint.
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
• 406.4 mm OD exact upper limit; micrometer certification recommended
• 13CR Type 13Cr >10.5% Cr requires chemical analysis certificate
• Surface casing often bulk shipped; ensure proper strapping documentation