AISI 321 Stainless Steel Square Semi-Finished Billet from United States
AISI 321 stainless steel square billet with a cross-section under 232 cm², stabilized with titanium for high-temperature exhaust systems. The titanium addition prevents chromium carbide precipitation during welding. Classified under tariff item 7218.99.00 as other semi-finished stainless steel products.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Document the titanium-stabilized composition with a mill certificate to confirm AISI 321 grade
• Measure and record the cross-sectional area to ensure it is under 232 cm²
• Confirm the billet is in semi-finished form, not further worked into articles