AISI 8630 Alloy Steel Sheet from United States
AISI 8630 molybdenum alloy steel sheet, hot-rolled pickled, 550 mm wide and 2.5 mm thick, for case-hardened shafts and pinions. It is a flat-rolled product of other alloy steel (nickel-chromium-molybdenum) with a width under 600 mm. Pickling is not considered further working that changes classification, so it falls under tariff item 7226.99.00 as 'Other' flat-rolled products of other alloy steel.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Verify the sheet's width is under 600 mm and thickness is less than 4.75 mm, with width at least 10 times thickness
• Provide a mill certificate showing Ni, Cr, Mo content to classify as other alloy steel
• Note that pickling is not considered further working for tariff purposes, but document the process for CBSA