5083 Aluminum Alloy Marine Grade Round Rod 25mm
5083 aluminum alloy round rod, 25mm diameter, corrosion-resistant for marine and structural use. Classified in HTS 7604.29.30.90 as other aluminum alloy round bars/rods. Manganese/magnesium content establishes alloy status beyond pure aluminum specifications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If in coil form rather than straight lengths
Coiled aluminum alloy bars/rods classify under 7605, differentiated by presentation.
If precision-machined to transmission shaft specifications
Finished transmission shafts are machinery parts under 8483, not raw material rods.
If unwrought aluminum alloy ingots/billets
Unwrought forms (not worked into bars) remain in 7601; working into bars changes heading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Obtain ABS/USCG material certifications for marine applications to support valuation
• Declare precise alloy designation (5083-H116 etc.) in entry summary for proper treatment
• Prevent co-mingling with pure aluminum stock to avoid commingling duty complications
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