Ceramic Chimney Flue Pipe from Japan
Fired ceramic flue liner pipes for chimney systems to safely vent smoke and gases. Made from high-alumina clay shaped and fired, qualifying as Chapter 69 ceramic pipes. Classified under 6906.00.00.00 as conduits.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Certify heat resistance but below refractory thresholds to stay in 6906
• Include installation specs showing conduit use, not furnace linings