2024 Aluminum Alloy Round Bar 1 Inch Diameter
2024 aluminum alloy round bar, 1 inch (25.4mm) diameter, aircraft-grade with copper alloying. HTS 7604.29.30.90 for other alloy bars/rods, round cross-section, excluding specialized tempers. Copper content (3.8-4.9%) confirms alloy classification.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cross-section 32mm or less with specific exclusions
Smaller dimension rods have statistical breakout 7604.29.30.10 within same heading.
If in wire form with cross-section ≤6mm
Thin wire products (per note) classify under 7616.91, not bars/rods.
If steel-core with aluminum cladding
Clad steel products follow base metal (iron/steel) classification rules.
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Import Tips & Compliance
• Include aerospace material specification documents (AMS-4160 etc.) supporting classification
• Measure cross-section precisely; ovality beyond tolerance may reclassify as profile
• Avoid importing pre-drilled stock, which shifts to parts classification
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