Mulcher Chipper Steel Flat Stock from United States
Flat stock bars of certified chipper knife steel for mulcher flail knives, with silicon 0.75-1.05% for deoxidation. Hot-rolled only and not cold-formed, these bars fall under the tariff item for other alloy steel bars and rods.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Verify the silicon content qualifies as other alloy steel under Chapter 72 note 1(f)
• Ensure the flat stock is not further worked beyond hot-rolling
• Provide mill documentation for the alloy composition