Seamless Naval Brass Tube C46400 from United States
Seamless Naval Brass Tube C46400 is a copper-zinc-tin alloy used for propeller shafts and marine hardware. It qualifies as a copper-zinc base alloy (brass) under subheading note 1(a) because zinc predominates over other elements and tin content is below 3%. This tariff item covers other copper alloy tubes and pipes.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a detailed alloy composition certificate to prove it is a brass (zinc predominates)
• Confirm the tube is seamless and not classified under other copper alloy headings
• Check if the product qualifies for preferential tariff treatment under free trade agreements