Vitrified Clay Drainage Pipe from Mexico
A fired ceramic pipe made from vitrified clay used for underground stormwater and sewage drainage systems. It meets Chapter 69 requirements as it's shaped and fired after forming from inorganic nonmetallic materials like clay. Classified under 6906.00.00.00 as ceramic pipes for conduit purposes, excluding electrical insulators.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Verify firing temperature exceeds 800°C with manufacturer certificates to confirm Chapter 69 eligibility
• Provide technical specs showing clay composition and non-electrical use to prevent confusion with heading 8546 insulators
• Check for thickness; if over 3.2 cm, ensure not reclassified as non-tile under US notes for similar headings