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
55%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
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