Precision Machining Copper Rectangle from Germany
An ultra-precise refined copper rectangular bar with tight dimensional tolerances, stress-relieved for use in aerospace connector blocks. It falls under tariff item 7407.10.90 as an 'other' bar of refined copper, since it is a solid rectangular profile and not further worked beyond extrusion and stress-relieving.
Duty Rate — Germany → Canada
0%
Import Tips
• Provide detailed dimensional tolerance data to support classification as a bar, not a plate or sheet
• Stress-relieving is not considered 'further working' under Chapter 74, so ensure no machining, drilling, or punching has occurred
• Have documentation ready to prove refined copper purity for CBSA