C44300 Admiralty Brass Strip from Japan
Admiralty brass strip in C44300 alloy (71% copper, 28% zinc, 1% tin), 0.4 mm thick and 380 mm wide, is a flat-rolled product of a copper-zinc base alloy with a small tin addition. It is classified under tariff item 7409.19.00 as a plate, sheet or strip of refined copper, other, because the tin content is below the threshold for bronze and the alloy is treated as refined copper.
Duty Rate — Japan → Canada
0%
Import Tips
• Document the exact alloy composition, especially the tin content (below 3%), to support classification as brass rather than bronze
• Ensure the strip thickness is over 0.15 mm and width under 500 mm
• Keep records of the heat exchanger application in case the CBSA asks about end use