HydroLine 28-inch LSAW Pipeline Section from China
28-inch external diameter longitudinally submerged arc welded pipe of iron/nonalloy steel, used in offshore oil/gas gathering lines with beveled ends for welding. Provides structural support for subsea installations. Meets HTS 7305.11.10.60 criteria as large-diameter LSAW line pipe.
Duty Rate — China → United States
35%
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
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
Import Tips
• Certify compliance with DNV-OS-F101 for offshore pipeline standards if applicable
• Measure and declare actual external diameter to confirm >24-inch threshold
• Avoid bulk packaging confusion; classify based on individual pipe specs