Cast Iron Grate for Storm Drains from Canada
A slotted cast iron grate installed over storm water drains to prevent debris entry while allowing flow. HTS 7325.99.5000 covers this as other cast iron articles not classifiable in prior subheadings. Known for heavy load-bearing capacity in traffic areas.
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
• Comply with AASHTO M105 specs; include load rating certifications
• Anti-dumping duties may apply—check Commerce scope rulings for Chinese origins
• Avoid classifying as 'sanitary ware' (7324) by emphasizing outdoor drainage use