Tungsten Carbide Production Ash from Japan
Ash residue generated during the manufacture of tungsten carbide tools, rich in tungsten compounds. This material falls under tariff item 2620.99.00 as a non-ferrous residue containing metals for industrial recovery, not excluded by Chapter 26 notes.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide tungsten content analysis for CBSA classification
• Confirm the ash is not from municipal waste incineration
• Verify if the material requires an import permit under Canadian laws