Cryogenic Glass Wool Pipe Insulation from Canada

Specialized low-temperature glass wool for LNG pipe coverings, multi-layered for extreme cold. Under 7019.80.10.20 as glass wool pipe insulation product. Fused silica base qualifies throughout tariff.

Duty Rate — Canada → United States

14.9%

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

Include cryogenic test certifications (e.g

ASTM C177)

Declare precisely to avoid general insulation mix-up

Pitfall: high value misdeclared as equipment parts

Cryogenic Glass Wool Pipe Insulation from Canada — Import Duty Rate | HTS 7019.80.10.20