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Aluminum Alloy Square Tube 2x2 inch

A hollow square profile made from aluminum alloy, typically used in structural frameworks and machine guards. It qualifies under HTS 7604.21.00 as a hollow profile of aluminum alloys, featuring a uniform wall thickness and extruded construction for strength.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China1.5%+35.0%36.5%
🇲🇽Mexico1.5%+10.0%11.5%
🇨🇦Canada1.5%+10.0%11.5%
🇩🇪Germany1.5%+10.0%11.5%
🇯🇵Japan1.5%+10.0%11.5%

More Specific Codes

This product may fall under a more specific subheading:

7604.21.00.10Heat-treatable industrial alloys of a kind described in statistical note 7 to this chapter
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7604.21.00.90Other
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Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7604.29.10Higher: 40% vs 36.5%

If made of unalloyed aluminum (99%+ pure)

Hollow profiles of non-alloyed aluminum shift to 7604.29, as alloy definition requires other elements exceeding strict purity limits.

7610.10.00Higher: 63.2% vs 36.5%

If further manufactured into doors, windows, or frames

Aluminum alloy structures like door/window frames are classified by end use in Chapter 76, not as basic profiles.

8708.29Lower: 27.5% vs 36.5%

If imported as parts of motor vehicle bodies

Hollow profiles specifically shaped and presented for vehicle body assembly fall under automotive parts headings.

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Import Tips & Compliance

• Verify alloy composition meets subheading note (b) with aluminum predominating and other elements exceeding specified limits; provide mill test certificates

• Ensure profiles are truly hollow (enclosed cross-section) to avoid reclassification as solid bars under 7604.29

• Declare exact dimensions and wall thickness on entry documents to confirm profile status and prevent undervaluation penalties

Related Products under HTS 7604.21.00

Aluminum Alloy Round Pipe 4 inch Diameter

Extruded hollow round profile from aluminum alloy, ideal for fluid conveyance or structural pillars in construction. Classified under 7604.21.00 due to its hollow circular cross-section and alloy composition predominated by aluminum.

Aluminum Alloy Rectangular Hollow Section 3x1.5 inch

Hollow rectangular profile extruded from aluminum alloy, commonly used in architectural facades and handrails. Falls under HTS 7604.21.00 as it is a basic extruded hollow profile of alloyed aluminum.

6063-T5 Aluminum Alloy Hollow Bar 2 inch OD

Hollow round profile in 6063-T5 aluminum alloy, used for telescoping poles and furniture frames. HTS 7604.21.00 applies to this extruded alloy hollow profile with precise tolerances.

Aluminum Alloy Telescopic Tube Profile

Hollow cylindrical profile designed for sliding fit in telescopic applications like antenna masts. Classified in 7604.21.00 for its basic extruded hollow alloy form prior to assembly.

7075-T6 Aluminum Alloy Hollow Structural Section

High-strength hollow D-shaped profile in 7075-T6 alloy for aerospace and defense structures. HTS 7604.21.00 covers this extruded hollow profile of aluminum alloys.

Aluminum Alloy HVAC Duct Profile

Hollow rectangular profile extruded for HVAC ducting systems in commercial buildings. Qualifies under 7604.21.00 as an aluminum alloy hollow profile used in construction.