Molten Sulfur Tank Car from Canada
Insulated tank car with heating jacket for transporting molten sulfur at 290°F, featuring corrosion-resistant lining. Classified under HTS 8606.10.00.00 as a temperature-controlled tank car for rail transport.
Duty Rate — Canada → United States
39%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Document heating jacket design pressure and sulfur compatibility testing
• Include thermal expansion calculations for high-temperature operation
• Ensure permanent rail mounting for correct 8606 classification