Casting Alloy A319 Billet from United States
A319 aluminum alloy billets with copper and silicon content, used for engine blocks. The alloying elements exceed the limits for unalloyed aluminum, classifying it as an aluminum alloy under subheading note 1(b).
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the billets are in unwrought form and not cast into finished articles
• Provide a certificate of analysis to confirm the alloy composition