API 5CT N80 Casing with Coupling from China
This is seamless steel tubing classified under HTS 7306.29.81.10, designed specifically for oil and gas drilling operations as casing to line boreholes. It features threaded couplings pre-attached for easy connection on-site, meeting API 5CT standards for N80 grade steel. The 'imported with coupling' specification ensures it's ready for immediate deployment in drilling rigs.
Duty Rate — China → United States
75%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 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
• Verify API 5CT certification and provide mill test reports (MTRs) to Customs for classification validation
• Ensure couplings match tubing specs to avoid reclassification as separate components under 7304 or 7307