Zirconia Nozzle from Mexico
A zirconium oxide ceramic nozzle used for continuous casting in steel mills, resisting molten metal erosion. This fired refractory ceramic good is shaped at room temperature and fired, meeting Chapter 69 requirements. It is classified under tariff item 6903.90.00, as nozzles are explicitly listed in the heading.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the zirconia content and firing temperature to support classification
• Keep records of the manufacturing process, as unfired articles are excluded
• If the nozzle is used for electrical purposes, it may be excluded under Chapter 85