High-Speed Steel Finishing Roll from Canada
7.5-ton high-speed steel roll for final finishing stands in rolling mills achieving surface quality specs. HTS 8455.30.0085 for heavy rolling mill rolls. Alloy maintains hardness at elevated temperatures.
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
• Include heat treatment certificates showing Rockwell hardness; verify roll runout tolerances
• Common error: classifying under knife blades if grooved