Martensitic 410 Stainless Square Bloom from United States
AISI 410 martensitic stainless steel square bloom under 232 cm² cross-section, designed for pump shafts and other hardenable components. This semi-finished product offers good wear resistance and can be heat-treated. 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
• Provide a mill certificate confirming the martensitic composition (11.5-13.5% chromium)
• Document the cross-sectional area as under 232 cm²
• Confirm the bloom is in semi-finished form, not further worked into shafts