Aluminum Alloy Scaffolding Pipe Profile
> This is a heavy-duty hollow round profile extruded from high-strength aluminum alloy for modular scaffolding systems. Its hollow cross-section and alloy composition qualify it under tariff item 7604.21.00 as a hollow profile of aluminum alloys.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product meets the definition of tubes or pipes
Tubes and pipes of aluminum alloys are classified under heading 7608.
If made of non-alloy aluminum
Hollow profiles of non-alloy aluminum are classified separately.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• > Verify the product is a profile, not a tube or pipe, by checking the cross-section definition in Note 9(e)
• Provide alloy composition documentation to confirm it is an aluminum alloy
• If the profile is used in scaffolding, ensure it is not part of a prefabricated structure that may be classified elsewhere
Related Products under Tariff item 7604.21.00
2014-T6 Aluminum Hollow Round Profile Rod
> This is a hollow round profile rod in 2014-T6 heat-treatable alloy, copper-magnesium based, for high-stress industrial parts like aircraft fittings. Heat treatment enhances strength for demanding applications, and the hollow cross-section places it under tariff item 7604.21.00.
2024-T3511 Hollow Aluminum Frame Profile
> This is a 2024-T3511 hollow profile, a classic heat-treatable alloy for aircraft skins and frames, copper-based with fatigue resistance. The hollow cross-section provides lightweight structures, and it classifies under tariff item 7604.21.00 as a hollow profile of aluminum alloys.
2219-T851 Hollow Aluminum Alloy Profile
> This is a 2219-T851 hollow profile for welding applications in aerospace, a heat-treatable copper alloy with excellent cryogenic properties. Used in tank structures, its hollow cross-section places it under tariff item 7604.21.00 as a hollow profile of aluminum alloys.
5052 Hollow Aluminum Profile Tube
A hollow profile made from 5052 aluminum alloy, a magnesium-alloyed alloy with an irregular oval cross-section, used in marine and automotive applications. The profile is extruded for further manufacturing and is classified under 7604.21.00 as a hollow profile of aluminum alloy. Its irregular shape distinguishes it from tubes or pipes.
6061 Hollow Architectural Profile
A hollow profile made from 6061 aluminum alloy, used for architectural facades with an irregular shape. The profile is extruded to a hollow cross-section for structural support and is classified under 7604.21.00 as a hollow profile of aluminum alloy. Its irregular shape distinguishes it from tubes or pipes.
6061-T6 Aluminum Alloy Hollow Rail Profile
> This is an extruded hollow oval profile made from 6061-T6 aluminum alloy, a heat-treatable alloy with magnesium and silicon as principal alloying elements. It is used for balustrade and staircase rails, and its hollow cross-section qualifies it as a hollow profile under tariff item 7604.21.00.