HY-80 Submarine Hull Steel Slab from United States
HY-80 high-yield alloy steel slabs are semi-finished products for naval submarine hull plates. They are nickel-chromium-molybdenum-vanadium alloy steel, not further worked, and are classified as other alloy steel semi-finished products.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Confirm the slabs are not further worked than primary hot-rolling
• Provide a certificate of analysis to confirm the alloy steel composition
• Check if the slabs meet any special requirements for naval applications