Foundry Sand-Slag Macadam Blend from Mexico
Macadam blending spent foundry sand with steel slag for foundry yard paving and industrial hardstandings. HTS 2517.20.00.00 includes mixtures incorporating similar industrial wastes.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document spent sand thermal treatment to confirm non-hazardous status
• Blend ratio certification prevents reclassification as primary sand product
• Use dust suppression during loading to meet air quality standards