6061-T6 Aluminum Alloy Sheet
A rectangular sheet of 6061-T6 aluminum alloy, thickness 4 mm, used in aerospace and structural applications. Classified under HTS 7606.12.30.91 as a heat-treatable industrial alloy per statistical note 7, not clad, with thickness ≤6.3 mm. Meets aluminum alloy definition with magnesium and silicon content exceeding pure aluminum limits.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If thickness exceeds 6.3 mm but ≤32 mm
Thicker plates of same heat-treatable alloys fall under separate thickness subheading.
If not alloyed (≥99% pure aluminum)
Pure aluminum sheets use 7606.11 heading per chapter note (a).
If further fabricated into profiles or finished parts
Machined or formed aluminum articles shift from Chapter 76 semi-finished to other articles.
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Import Tips & Compliance
• Verify alloy composition certificate confirming heat-treatable per statistical note 7 (e.g
• 2xxx, 6xxx, 7xxx series)
• Ensure thickness measurement documentation; exceeding 6.3mm shifts to 7606.12.30.45
• Avoid misclassification as non-heat-treatable; request mill test report for customs
Related Products under HTS 7606.12.30.91
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