API 5CT H40 Casing 16 Inch OD from Mexico
H40 grade seamless casing per API 5CT standards, nonalloy steel with 16-inch (406.4 mm just exceeding) OD for shallow oil/gas drilling. HTS 7304.29.50.75 due to seamless tubing attributes for drilling >406.4 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
• Confirm exact OD via caliper measurements in certs to meet 'exceeding 406.4 mm' precisely
• Bundle with pup joints if applicable, but classify separately
• Avoid bulk packing mislabeled as scrap to prevent valuation issues