Manganese Bronze Wire for Springs from Mexico
Manganese bronze wire for springs, made from a copper-zinc-manganese-tin alloy, is a copper alloy wire. It is classified under tariff item 7408.29.00 as 'other' copper alloy wire because it does not fit the definitions of brass, bronze, or nickel silver under subheading note 1. This wire is used in spring applications requiring high strength and corrosion resistance.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the alloy composition is documented, as manganese bronze may be classified differently if tin or zinc content changes
• Verify the wire is uncoated and not further worked beyond drawing
• Check if the wire meets Canadian standards for spring wire applications