Marble Aggregate for Railway Ballast from Mexico
Marble Aggregate for Railway Ballast is coarse crushed marble graded at 30-60mm for railway track stability. It meets engineering specifications for concrete aggregates and railway ballast. Tariff item 2517.41.00 explicitly covers granules, chippings and powder of marble, including those used for ballast.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the aggregate is not mixed with other stone types, as this could change classification
• Provide grading certificates to confirm size and quality
• Declare the end-use as railway ballast to align with the tariff description