20-Inch API 5L PSL2 Alloy Line Pipe from Canada
Heavy-wall alloy steel welded pipe, 20-inch OD, meeting API 5L PSL2 standards for sour service gas pipelines. HTS 7306.19.51.50 applies to its large diameter, alloy composition, and designation as line pipe for oil/gas transport.
Duty Rate — Canada → 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
• Submit PSL2 quality level documentation, including traceability records, to distinguish from lower-grade pipes
• Ensure anti-corrosion coating specs (if applied) are noted, but verify coating doesn't trigger separate classification
• Pre-clear with CBP on country-of-melt requirements for critical pipeline materials under Buy America provisions