Cupro-Nickel Hollow Condenser Profile for Power Plant Cooling from Mexico
A hollow profile made from a 90/10 cupro-nickel alloy, designed to enhance surface area in steam turbine condensers for power generation. Its shape optimizes heat transfer while the alloy provides corrosion resistance in cooling water systems. This product is classified under tariff item 7407.29.00 as an 'other' profile of copper alloy, specifically a copper-nickel base alloy.
Duty Rate — Mexico → Canada
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Classify as a copper-nickel base alloy profile; ensure zinc content is 1% or less by weight
• Keep technical drawings showing the hollow cross-section to demonstrate it is a profile, not a tube
• Be prepared to explain the end-use in condensers if queried by CBSA