Refractory Ceramic Pipe from Canada
Silicon carbide reaction-bonded pipe conveying corrosive gases in petrochemical plants. Listed refractory (pipes) under HTS 6903.90.00.50, excluding non-fired articles.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Pressure rating certifications; corrosion test results; flange compatibility docs