Foamed Slag Pipe Lagging from Canada
Foamed slag-based pipe lagging for marine and offshore piping, resistant to moisture and corrosion. HTS 6806.10.00.60 includes expanded mineral materials like foamed slag as pipe coverings.
Duty Rate — Canada → United States
13.9%
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
• Marine-grade certifications (e.g
• IMO compliance) aid in proving specialized pipe use
• Declare slag composition to differentiate from cementitious products (6811)
• Water absorption test results prevent reclassification as water-impervious materials