Muntz Metal Ingot from Japan
Muntz Metal Ingot is an unwrought alpha-beta duplex copper-zinc alloy (60% copper, 40% zinc) used for hot working into sheets and plates. It qualifies as a copper alloy under Chapter 74 because copper predominates by weight and zinc exceeds the impurity limits for refined copper, placing it under tariff item 7403.29.00 for other copper alloys.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the ingot is truly unwrought (not machined, drilled, or punched) to qualify for this tariff item
• Provide a mill certificate showing copper and zinc percentages to support classification
• Verify whether a Canadian Goods and Services Tax (GST) applies at the border