6061 Aluminum Alloy Round Rod 1/2 Inch Diameter
A 6061 aluminum alloy round rod with a 1/2 inch (12.7 mm) diameter cross-section, used in structural applications like frames and machinery parts. Classified under HTS 7604.29.30.90 as an aluminum alloy bar/rod with round cross-section, not meeting specific size or temper exclusions. Aluminum alloys here have aluminum predominant by weight with other elements exceeding purity limits.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If heat-treated and age-hardened with tensile strength over 48 ksi
Specific exclusion for high-strength tempers moves to 7604.29.10, separate from general 'other' alloy rods.
If further machined into finished parts or components
Machined or fabricated aluminum articles are classified as 'other articles' in 7616, not raw bars/rods.
If containing 99%+ pure aluminum, not alloyed
Pure aluminum (non-alloyed per note (a)) falls under 7604.21, differentiated by strict elemental content limits.
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Import Tips & Compliance
• Verify alloy composition certification to confirm it exceeds 99% aluminum purity, qualifying as alloy under subheading note (b)
• Provide mill test reports documenting chemical analysis and mechanical properties to avoid reclassification during customs exam
• Ensure round cross-section diameter is accurately measured; minor deviations could shift to rectangular profiles under 7604.29.50
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