Seamless Aluminum Alloy Heat Exchanger Tubing from United States
Thin-walled seamless tubes made from 3003 aluminum alloy, which contains manganese, used in automotive and industrial heat exchangers for fluid transfer. Their seamless construction and alloy composition qualify them under tariff item 7608.20.00 for tubes and pipes of aluminum alloys.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Provide alloy composition data to confirm 3003 grade, as manganese content makes it an alloy
• If the tubing is cut to precise lengths for heat exchangers, it may still be classified as tubes
• Ensure the tubing meets any applicable Canadian standards for pressure or fluid transfer