Copper-Phosphorus Flake Brazing Alloy from Germany
Copper-phosphorus flake brazing alloy consists of lamellar flakes of a copper-phosphorus alloy (93/7), used for brazing joints in HVAC and refrigeration systems. As a copper-base alloy with a lamellar structure, it is classified under tariff item 7406.20.00 for copper alloy flakes.
Duty Rate — Germany → Canada
0%
Import Tips
• Verify that the phosphorus content does not exceed 15%, as higher phosphorus content would classify the product under heading 28.53 per Chapter 74 note 1(c)
• Document the alloy composition and lamellar structure on the commercial invoice
• Check if the flakes are considered a brazing material, which may have additional import documentation requirements under Canadian standards