Copper Electrorefining Ash
Ash generated from electrolytic copper refining, rich in copper content for recovery. Falls under HTS 2620.30.00 as residues containing mainly copper used for metal extraction.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If roasted copper-bearing residues
If specifically roasted, it shifts to 2613 for roasted mineral residues, separate from general slag/ash.
If containing mainly lead instead
Main metal determines subheading; lead-dominant goes to 2620.19.30.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include detailed chemical composition certificates confirming >50% copper equivalent
• Verify not from iron/steel manufacture to stay out of excluded categories
• Prepare for potential customs holds if arsenic content requires special handling
Related Products under HTS 2620.30.00
Copper Smelter Slag
Residue from copper smelting processes primarily containing copper compounds, used in industry for metal recovery. Classified under HTS 2620.30.00 as slag containing mainly copper, per Chapter Note for heading 2620 which covers such residues for metal extraction.
Copper Anode Slime
Slime residue from copper anode electrolysis, primarily copper with precious metals, used for extraction. HTS 2620.30.00 applies as copper-mainly containing residues per chapter definition.
Copper Furnace Residue
Ash and slag from copper pyrometallurgical furnaces, mainly copper compounds for recycling. Classified in 2620.30.00 for non-iron/steel residues used in metal recovery.
Secondary Copper Recovery Slag
Slag from recycling scrap copper, containing mainly copper for further extraction. HTS 2620.30.00 covers such industrial residues not from iron/steel.
Copper Matte Smelting Ash
Ash from copper matte production furnaces, predominantly copper-bearing for compound manufacture. Fits 2620.30.00 as per heading for copper-mainly residues.
Copper Leaching Residue
Residue from hydrometallurgical copper leaching, mainly copper for recovery. Under HTS 2620.30.00 for industrial use in metal extraction.