10-3/4 inch L-80 Stainless Casing from Mexico
Seamless Type 304 stainless steel L-80 grade casing with 10.75 inch OD and 11.5 mm wall thickness for high-pressure oil/gas wells. Falls under HTS 7304.24.4050 as drill casing of stainless steel with specified OD range and thin wall under 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
• Provide material test reports confirming stainless steel composition (e.g
• 304/316 grades)
• Include end-use declaration specifying oil/gas drilling to distinguish from line pipe (7304.41)
• Measure wall thickness accurately; values ≥12.7 mm shift to 7304.24.5050