Spiral Conveyor Flight Section from Canada
Helical steel flight sections bolted together to form continuous spirals for vertical product conveying. HTS 8431.39.0010 as part of spiral conveyor machinery in heading 8428.
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
• Sanitary 304/316 stainless steel requires food-grade certification for FDA-regulated imports
• Pitch and diameter specs critical for duty-free qualification under certain trade agreements
• Pitch mismatch in documentation causes common reclassification issues