16-Inch Alloy Steel Oil Line Pipe from Mexico
Welded alloy steel pipe with 16-inch (406.4+ mm) external diameter for crude oil gathering lines in refineries. HTS 7305.19.5000 applies to its circular cross-section, large size, welded closure, and alloy steel for oil pipeline applications.
Duty Rate — Mexico → 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
• Measure and certify OD precisely; 16-inch nominal often 406.4-457mm, confirm >16 inches actual
• Use commercial invoice specifying 'line pipe for oil pipelines' to distinguish from structural tubes
• Prepare for Customs alloy steel verification—over 1.65% manganese or other elements qualifies