Heat-Treated Cast Steel Mill Balls 75mm from Mexico
Uniform 75mm diameter cast steel balls, double heat-treated for maximum abrasion resistance in secondary grinding circuits. They are specifically classified under this tariff item as cast grinding balls for mills.
Duty Rate — Mexico → Canada
0%
Import Tips
• State the casting process and heat treatment on the commercial invoice
• Ensure the balls meet the tariff item's description of grinding balls for mills
• Verify if the size and material composition affect classification