18-inch LSAW Carbon Steel Oil Transmission Pipe from China
Heavy-duty LSAW carbon steel pipe with 18-inch (457 mm) external diameter for long-distance crude oil transmission, featuring thick walls for pressure resistance. HTS 7305.11.10.30 applies to its welded circular construction, non-alloy steel material, and oil pipeline designation within the specified diameter range.
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
• Ensure supplier provides dimensional certificates confirming external diameter stays within 406.4-609.6 mm
• For bulk shipments, segregate by grade to prevent mixing with alloy steel lots triggering higher duties