Electronic Packaging Al-Si Alloy from Mexico
High-silicon (25%) aluminum alloy ingots for low-expansion electronic packaging and heat sinks. These meet the unwrought criteria under tariff item 7601.20.00 with specified silicon content matching coefficient of thermal expansion requirements.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the silicon content is at least 25% and provide a certificate of analysis
• Ensure the ingots are in unwrought form, not machined
• Check if the electronic packaging end-use qualifies for any duty remission programs