Tungsten Alloy Furnace Slag from Canada
Furnace slag from producing tungsten-heavy alloys for aerospace, mainly tungsten. Classified HTS 2620.99.20.00 as industrial residue for metal/compound basis. Chapter notes confirmed for non-steel origins.
Duty Rate — Canada → United States
13.8%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Furnace process logs essential to prove non-iron manufacture
• Assay reports without deductions for accurate duty assessment