Antimony Alloy Grinding Swarf from Canada
Fine metal particles and coolant sludge from machining antimony-hardened bearings and bushings. This machining waste is imported under HTS 8110.20.00.00 for solvent extraction and antimony recovery.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Separate swarf from cutting fluids before import; wet swarf may be hazardous waste (RCRA F codes)
• Obtain binding ruling if swarf resembles Chapter 26 grinding residues
• Value based on recoverable metal content, not contaminated weight