AISI 4340 Cold-Reduced Alloy Steel Sheet 5mm Thick from Japan
A flat-rolled sheet of AISI 4340 nickel-chromium-molybdenum alloy steel, 5 mm thick and 1000 mm wide, cold-reduced without further processing. It qualifies as other alloy steel and is presented in a form consistent with this tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the sheet is not further worked beyond cold reduction, such as by annealing or tempering
• Provide a certificate of analysis to the CBSA showing the nickel and chromium content
• Verify the width exceeds 600 mm to avoid reclassification