Leaded Muntz Metal Ship Propeller Scrap from Mexico
Leaded Muntz metal ship propeller scrap is waste from marine propellers made of alpha-beta brass (Muntz metal) with a lead addition above 0.3% and total copper below 94%. This scrap is classified under tariff item 7404.00.20 as copper-zinc base alloy (brass) waste, per the subheading note (a) definition, and is commonly recovered from shipbreaking operations.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure propellers are cut into manageable pieces for inspection and transport
• Provide a certificate of analysis confirming the copper-zinc composition and copper content below 94%
• Check if the scrap is subject to marine salvage regulations in addition to customs rules