6063-T6 Custom Hollow Aluminum Profile
Custom-shaped hollow profile in 6063-T6 heat-treatable alloy, magnesium-silicon based, for architectural and industrial framing systems. Heat-treated for strength in extrusions. Classified under 7604.21.00.10 as heat-treatable hollow industrial alloy profile.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 1.5% | +35.0% | 36.5% |
| 🇲🇽Mexico | 1.5% | +10.0% | 11.5% |
| 🇨🇦Canada | 1.5% | +10.0% | 11.5% |
| 🇩🇪Germany | 1.5% | +10.0% | 11.5% |
| 🇯🇵Japan | 1.5% | +10.0% | 11.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If heat-treatable but not note 7 specific
Statistical note 7 lists particular alloys; others use .90 residual.
If for retail building structures
Aluminum doors/windows/structures for retail sale use 7610.
If rectangular plate rather than extruded profile
Plates/sheets of alloys, even rectangular, classify under 7606.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Custom profiles need engineering drawings to prove hollow profile classification
• Ensure T6 temper certification; naturally aged may not qualify as heat-treatable
• Bulk packaging for industrial use avoids retail set classifications
Related Products under HTS 7604.21.00.10
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This is a hollow square profile bar made from 6061-T6 aluminum alloy, a heat-treatable industrial alloy with magnesium and silicon as principal alloying elements. It is used in structural applications like machinery frames due to its high strength-to-weight ratio. Classified under 7604.21.00.10 as a hollow profile of heat-treatable alloys per statistical note 7.
7075-T6511 Hollow Rectangular Aluminum Profile
A high-strength hollow rectangular profile from 7075-T6511 aluminum alloy, heat-treatable with zinc as the primary alloying element, ideal for aerospace structural components. Its hollow design allows for weight savings in industrial applications. Falls under 7604.21.00.10 for heat-treatable industrial hollow profiles.
6082-T6 Extruded Hollow Aluminum Alloy Profile
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7178-T651 Hollow Aluminum Alloy Extrusion
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