Carbon Cathode Block for Aluminum Electrolysis from United States
Prebaked amorphous carbon cathode block used in Hall-Héroult electrolytic cells for primary aluminum production. Provides the cathode surface for molten aluminum collection during electrolysis.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the blocks are classified as electrodes for electrical purposes, not structural refractories
• Have technical documentation ready to confirm use in electrolytic cells
• Verify whether the goods qualify for duty relief under the Canadian Aluminum industry programs