Large Gray Iron Work Roll for Steel Plate Mill from Canada
A massive gray iron roll exceeding 6,803.9 kg used in hot strip mills for rolling steel plates to precise thicknesses. Classified under HTS 8455.30.0025 due to its gray iron composition and weight exceeding the threshold for heavy-duty rolling mill applications.
Duty Rate — Canada → United States
10%
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
• Verify gray iron metallurgical certification as cast iron composition affects classification from steel rolls
• Provide mill blueprints showing roll dimensions and weight to confirm >6,803.9 kg threshold
• Include end-user statements distinguishing work rolls from backup rolls for proper statistical reporting