Clay Refractory Plug from Canada
Refractory clay plugs for sealing furnace ports and ladle openings. Listed as 'plugs' in heading 6903, clay versions report under 6903.90.00.10.
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
• Specify exact application (ladle/furnace) and dimensions on entry docs
• Batch test for uniform firing to prevent reclassification issues