7075-T651 Aluminum Alloy I-Beam Profile
7075-T651 aluminum alloy I-beam profiles are heat-treatable extrusions used in aerospace and high-strength industrial frameworks. Classified under 7604.29.10.10 for heat-treatable alloys per statistical note 7 (zinc-dominant 7xxx series), offering superior strength via age-hardening.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not listed in statistical note 7
Alloys outside note 7 (e.g., custom experimental) go to residual 'other' subheading.
If assembled with steel into hybrid structure
Composite structures with predominant steel classify under iron/steel chapters.
If anodized or surface-treated for retail
Finished articles with protective coatings shift to 'other articles of aluminum'.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide aerospace-grade certifications (e.g
• AMS 4045) proving heat-treatability and alloy specs
• Label as 'profiles' not 'beams' if under 7604; avoid confusion with fabricated articles
Related Products under HTS 7604.29.10.10
6061-T6 Aluminum Alloy Extruded Profile
This is a heat-treatable 6061-T6 aluminum alloy profile extruded for industrial structural applications like machine frames and robotic arms. It qualifies under HTS 7604.29.10.10 as a profile of aluminum alloys listed in statistical note 7, which includes 6061 as a heat-treatable industrial alloy due to its magnesium and silicon content enabling precipitation hardening.
6082-T6 Aluminum Alloy Hollow Profile
Extruded 6082-T6 hollow profiles from heat-treatable alloy for industrial scaffolding and automotive chassis components. Falls under HTS 7604.29.10.10 as statistical note 7 includes 6082 (Mn, Mg, Si alloy) for structural heat-treated applications.
2024-T3 Aluminum Alloy Channel Profile
2024-T3 channel profiles, heat-treatable copper-magnesium alloy extrusions for aircraft fittings and industrial machinery. HTS 7604.29.10.10 applies as 2xxx series in statistical note 7, valued for high fatigue strength post-heat treatment.
7050-T7451 Aluminum Alloy Rectangular Profile
High-strength 7050-T7451 rectangular profiles for defense and heavy industrial extrusions, heat-treatable per note 7 (zirconium-enhanced 7xxx). Used in military vehicles and bridges under HTS 7604.29.10.10.
6063-T6 Aluminum Alloy T-Slot Profile
6063-T6 T-slot extrusions for modular industrial framing systems like workstations. Heat-treatable per statistical note 7, HTS 7604.29.10.10 due to extrusion profile shape and alloy composition.