White Cast Iron Grinding Pebbles for Mills from United States
Elongated cast iron pebbles resembling balls, used interchangeably in rod mills for fine grinding. Tariff item 7325.91.00 includes 'similar articles' covering these non-spherical mill media, with high hardness from white iron microstructure.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the pebbles are described as 'similar articles for mills' in the import documentation
• Provide evidence of cast iron composition and grinding function
• Consult the CBSA if the non-spherical shape raises classification questions