Gray Iron Backup Roll for Hot Strip Mill from Canada
Heavy-duty gray iron backup roll providing structural support to work rolls in hot strip rolling mills for steel production. Falls under HTS 8455.30.00.05 as gray iron rolls for rolling mills, limited to units not exceeding 2,268 kg.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Document roll diameter, barrel length, and neck dimensions to prove rolling mill specifications
• Ensure no steel inserts or hybrid construction that could trigger alternative classification
• Use ISPM-15 compliant wooden cradles for shipping heavy rolls to prevent quarantine issues