C10200 Oxygen-Free Copper Billets from United States
C10200 Oxygen-Free Copper Billets are refined copper billets with low oxygen content, cast in cylindrical unwrought form for extrusion into tubes or rods. They are unwrought refined copper, not master alloys, and are classified under tariff item 7403.19.00 as 'Other' unwrought refined copper.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the billets are in unwrought form (not extruded or drawn) to avoid reclassification as bars or rods
• Provide a mill certificate showing copper purity and oxygen content for CBSA verification
• Check if a certificate of origin is needed to claim preferential tariff treatment under trade agreements