Marine-Grade Aluminum Foam-Core Bulkhead Panel
Laminated panels made of corrosion-resistant aluminum sheets with a polyurethane foam core, designed for ship bulkheads. The adhesive-bonded non-metallic core and the panel's specialized use classify it under 7616.99.90 as an other article of aluminum, not as a base metal product of Section XVII.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6.5% | — | 6.5% |
| 🇲🇽Mexico | 6.5% | — | 6.5% |
| 🇺🇸United States | 6.5% | +50.0% | 56.5% |
| 🇩🇪Germany | 6.5% | — | 6.5% |
| 🇯🇵Japan | 6.5% | — | 6.5% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the aluminum sheets are imported without the foam core
Flat-rolled aluminum alloy sheets are classified under heading 7606 before lamination.
If the panels are specifically designed as integral parts of a vessel's structure
Ships and other floating structures, and parts thereof, are classified in Chapter 89.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the panels are not considered parts of ships under Section XVII, which would exclude them from Chapter 76; provide end-use documentation
• The polyurethane foam core may require compliance with Canadian environmental regulations on foam insulation
• Keep records of the aluminum alloy composition to support classification as aluminum articles
Related Products under Tariff item 7616.99.90
ACP Aluminum Composite Partition Wall
Aluminum composite material (ACP) panels with aluminum sheets over a mineral-filled polyethylene core for interior partitions. These are classified under tariff item 7616.99.90 as other articles of aluminum, not elsewhere specified or included.
Aerospace Aluminum Sandwich Skin Panel
High-strength aluminum flat sheets laminated with Nomex honeycomb core for aircraft interior skins. These are classified under tariff item 7616.99.90 as other articles of aluminum, not elsewhere specified or included.
Aluma-Core Insulation Board
A laminated board of two aluminum sheets sandwiching a foam or fiberglass non-metallic core for thermal insulation in HVAC systems. This is classified under tariff item 7616.99.90 as an other article of aluminum, not elsewhere specified or included.
Aluminum Attic Ladder
A foldable aluminum loft ladder for attic access, equipped with a pneumatic lift assist and typically extending 7-10 feet. As an article of aluminum not elsewhere specified, it falls under 7616.99.90, which covers other articles of aluminum including ladders.
Aluminum Bookmark Set
A set of thin, stamped aluminum bookmarks featuring literary quotes. These are finished articles of aluminum, not classified elsewhere in the tariff, and are not parts of general use or excluded by Section XV notes.
Aluminum Bottle Opener Keychain
A compact keychain with an integrated aluminum bottle opener for everyday carry. It is a finished article of aluminum, not a kitchen utensil or cutlery, and is not excluded by Section XV notes.