6063 Aluminum Channel Profile from Germany
U-shaped channel extrusions from 6063 aluminum alloy for window frames and curtain walls. Under HTS 7604.29.1090 as 'other' profiles, distinguished by open channel cross-section not qualifying as hollow or rectangular. Alloy composition includes magnesium and silicon exceeding purity thresholds.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document anodizing or finishing if applied; surface treatments don't change 7604 classification
• Ensure invoices specify 'extruded profile' to prevent confusion with rolled products