Stainless Steel API 5L Line Pipe 4-inch OD from Canada
Seamless stainless steel line pipe with 101.6 mm outside diameter, designed specifically for oil and gas pipelines per API 5L standards. Classified under HTS 7304.11.00.20 due to its seamless construction, stainless steel material, and OD not exceeding 114.3 mm for pipeline use.
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
• Verify API 5L certification and provide mill test reports (MTRs) to confirm seamless stainless steel composition and specs
• Measure outside diameter precisely; exceeding 114.3 mm shifts to 7304.11.00.40, potentially altering duties
• Include end-use documentation proving oil/gas pipeline application to avoid reclassification as general tubing