C87200 Silicon Brass Ingot from Mexico
C87200 silicon brass ingot incorporates 4% silicon into a copper-zinc matrix for casting applications. It qualifies as brass under tariff item 7403.21.00 because zinc predominates by weight over silicon and other elements, and the ingot is unwrought.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the silicon content does not affect the brass classification—zinc must predominate over silicon
• Maintain records of the alloy composition for CBSA verification
• Check if the product qualifies for preferential tariff treatment under a trade agreement