Aluminum Alloy Greenhouse Frame Tube
Hollow square profile engineered for greenhouse structural framing, corrosion-resistant alloy. Classed under 7604.21.00 as extruded hollow aluminum alloy profile.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If prefabricated into greenhouse panels/structures
Assembled building components leave basic profiles heading.
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Import Tips & Compliance
• UV/corrosion test certifications enhance marketability and aid valuation
• Consider seasonal import timing to match construction cycles
• Confirm no plastic inserts that create composite classification
Related Products under HTS 7604.21.00
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.
Aluminum Alloy Round Pipe 4 inch Diameter
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Aluminum Alloy Rectangular Hollow Section 3x1.5 inch
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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.
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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.