Copper-Silver Master Alloy 5% Ag from United States
Copper master alloy containing 5% silver, used for fine-tuning silver content in jewelry bronzes and electrical contact alloys. It provides precise silver additions below the 2% threshold for precious metal classification.
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
• Ensure the silver content is exactly 5% and that the product is not usefully malleable
• Declare the silver content for customs valuation
• Check if the product qualifies for preferential tariff treatment under trade agreements