Martensitic Cast Grinding Media for Coal Mills from Canada
Martensitic white iron cast balls for pulverizing coal in thermal power plants. HTS 7325.91.00.00 applies due to cast construction and mill grinding purpose. Engineered for low contamination in fuel processing.
Duty Rate — Canada → United States
12.9%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Low-sulfur alloy certificates prevent environmental classification shifts
• Specify 'not for beverage kegs' to avoid statistical note confusion