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Silumin Aluminum Alloy Slab from United States

Silumin aluminum alloy slabs with about 12% silicon, used for piston production. The high silicon content clearly exceeds the unalloyed aluminum limits, making it an aluminum alloy in unwrought slab form.

Duty Rate — United States → Canada

50%

Rate breakdown

26SUR5050%United States Surtax Order (2026) — 50% on US products
PGA flags (1)Show detailsGACAluminumMay be required
  • GAC

    Aluminum · May be required · on some HTS numbers under this code

    May require GAC Aluminum (Aluminum Products) depending on the full 10-digit classification number (only some numbers under this code are listed). Matching criteria: Equal To 7601200029; Equal To 7601200021; Equal To 7601200090; Equal To 7601200010. Logic: MATCH IF (Valid HS Code).

CBSA Single Window matching criteria, unknown

Import Tips

• Provide a composition certificate showing silicon content to confirm alloy classification

• Ensure the slabs are not machined or otherwise worked

• Consider whether the slabs will be cast into pistons, which may fall under other headings