Phosphor Bronze Spring Washer from Germany
A phosphor bronze (copper-tin) spring washer, which is a copper alloy under Chapter 74 notes. It is unthreaded and classified under tariff item 7415.21.00 as a washer of copper alloy. The bronze composition provides spring properties.
Duty Rate — Germany → Canada
0%
Import Tips
• Provide the alloy composition (copper-tin) to confirm it is a copper alloy, not a separate base metal
• Ensure the tin content is less than 3% to avoid bronze subheading classification
• Check if the washers are for electrical use, which may have conductivity requirements