Extruded 6063 Aluminum Alloy Fence Rail Tubing
Extruded 6063 alloy tubing for aluminum fence rails and pickets in residential/commercial fencing. HTS 7608.20.00 classification for aluminum alloy tubes with architectural anodized finishes. Standard 2x2", 2.5x2.5" profiles with .090-.125" walls.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fabricated into fence panel assemblies
Aluminum structures assembled into fence panels classify as building structures.
If similar steel tubing for comparison
Steel fence tubing would classify under Chapter 73 structures, but aluminum stays Chapter 76.
Not sure which classification is right?
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Import Tips & Compliance
• Architectural Class I anodizing (18+ microns) requires finish certification
• Fence rail sets may trigger set classification if imported together with fittings
• Color-matched anodizing declarations prevent marking disputes
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