HY-80 High-Yield Alloy Steel Flat Billet from Canada
HY-80 quenched and tempered alloy steel flat billet (rectangular, width ≥4x thickness) for submarine/shipbuilding hull plate stock. HTS 7224.90.0055 for other alloy semi-finished excluding high-strength steel yield specs.
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
• Test and certify yield strength <275MPa (if <3mm) to avoid high-strength steel suffix
• Declare exact cross-section measurements; photos/diagrams aid CBP review
• No duty reduction for surface rust per Chapter 72 note