Industrial Ventilation Duct Pipe 16-inch from United States
Industrial ventilation duct pipe, 16-inch (406.5 mm) outside diameter, welded spiral from nonalloy steel for large factory exhaust systems. The circular cross-section just exceeds 406.4 mm, and the welded construction places it under tariff item 7305.90.00.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Verify the exact outside diameter exceeds 406.4 mm, as pipes at or below this threshold fall under a different tariff item
• Ensure the pipe meets local building codes for ventilation systems
• Provide detailed specifications to the CBSA to avoid classification delays