C83600 Commercial 85-5-5-5 Brass Ingot from Mexico
C83600 commercial 85-5-5-5 brass ingot contains 85% copper, 5% zinc, 5% tin, and 5% lead. It qualifies as brass under tariff item 7403.21.00 because the zinc and tin equivalent maintains brass status, with zinc predominating over tin (which is less than 10% when tin is 3% or more), and the ingot is unwrought.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the alloy composition meets the brass definition, particularly the zinc and tin content ratios
• Provide a certificate of analysis showing the exact percentages for customs clearance
• Ensure the ingot is unwrought—if machined or drilled, it may be classified elsewhere