Seamless 5083 Aluminum Alloy Ship Ventilation Tube from China
> Marine-grade seamless tubes made from 5083 aluminum alloy, used for ship ventilation ducts. The high magnesium content provides weldability and toughness, and the alloy composition classifies it as an aluminum alloy tube under this tariff item.
Duty Rate — China → Canada
0%
Import Tips
• > Provide a mill certificate to verify the 5083 alloy composition
• Ensure the tubes are classified as tubes, not as parts of ships
• Keep documentation of the marine application