3-1/2 Inch L80 Type 1 Drilling Casing from Canada
Seamless L80 Type 1 nonalloy steel tubing with 88.9 mm OD and 5.5 mm wall thickness, serving as casing in shallow oil drilling to protect the wellbore. Meets HTS 7304.29.20.10 criteria for seamless iron/nonalloy steel casing under 215.9 mm OD and thin walls.
Duty Rate — Canada → 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
• Label clearly as 'casing for oil/gas drilling' to distinguish from tubing; customs may reclassify ambiguous descriptions
• Provide chemical composition analysis to confirm nonalloy status (max 1.65% Mn, etc.)
• Avoid bulk packaging over 20 tons per container to prevent damage claims