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8416.90.00.00/Mechanical Ash Discharger Screw/Canada

Mechanical Ash Discharger Screw from Canada

Helical screw conveyor for automatic ash removal from furnace bottoms. Corrosion-resistant alloy construction. Part of mechanical ash dischargers under HTS 8416.90.00.00.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Pitch/diameter specifications must match discharger OEM drawings

• Alloy certification prevents reclassification as generic conveyor screws

• Avoid declaring as 'conveyor parts' under 8431.39