High-Lead C31400 Bronze Strip from Mexico
Leaded bronze C31400 strip coil (Sn 4%, Pb 4%), narrow for valves. It is a bronze coil with tin predominating, falling under tariff item 7409.31.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the tin content (4%) predominates over lead (4%) to classify as bronze
• Provide alloy composition certificates for CBSA
• Confirm the coil is in strip form with thickness exceeding 0.15 mm