16 Inch Production Casing Threaded from Canada
16-inch OD production casing seamless nonalloy steel with LTC (Long Threaded and Coupled) connections for completing oil wells. Secures perforations for flow. Falls under 7304.29.10 as threaded casing used in drilling ops.
Duty Rate — Canada → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Distinguish 'production casing' from liner by full-length string declaration
• Include drift diameter specs to confirm internal clearance for customs review
• Pre-register with CBP for frequent oilfield importers to streamline entries