Electrolytic Copper Starter Sheets from United States
Electrolytic copper starter sheets are thin stainless steel-backed copper sheets used to initiate cathode deposition in electrolytic refining cells. The deposited copper layer is unrefined and intended for further refining, aligning with the tariff item.
Duty Rate — United States → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Clarify that the copper layer is unrefined and not a finished product; the stainless steel backing may affect classification
• Provide specifications to show the copper is for electrolytic refining