C69300 Brass Condenser Tube Sheet from Mexico
C69300 high-strength brass tube sheets are 2.5 mm thick and 610 mm wide, used for heat exchangers and condensers before tube forming. This copper-zinc alloy with additional elements maintains zinc predominance, making it a brass under subheading note 1. As flat-rolled brass sheets exceeding 0.15 mm thickness, they fall under tariff item 7409.29.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• CBSA may require a detailed alloy breakdown for C69300, as it contains silicon and other elements
• Ensure the certificate shows zinc predominating over each other element
• If the sheets are drilled with tube holes, they are no longer simply sheets and may fall under heading 7419