Steel Bascule Bridge Counterweight Frame
A heavy lattice frame housing concrete counterweights for bascule bridges is a bridge section of steel. It balances the lift span and includes anchor chain attachments, classifiable under 7308.10.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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 frame is a generic lattice structure not for a bridge.
Other structures of iron or steel, such as lattice frames, fall under 7308.90.00.
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
• Document the frame's role in a bascule bridge mechanism to support classification
• Provide engineering drawings showing integration with the bridge
• Verify if the frame is shipped with counterweights, which may affect weight and duty calculations
Related Products under Tariff item 7308.10.00
Corrosion-Resistant Steel Bridge Abutment
A corrosion-resistant steel bridge abutment, galvanised for exposure to soil and road salt, transfers loads from the bridge deck to the foundation. It is a prefabricated bridge section of iron or steel, classifiable under tariff item 7308.10.00.
High-Strength Steel Bridge Tower Segment
A high-strength steel tower segment for cable-stayed bridges, bolted together with internal access, is an integral bridge section despite its tower-like shape. Made of weather-resistant alloy steel, it is designed specifically for bridge construction and classifiable under 7308.10.00.
Iron Bailey-Type Bridge Panel
A modular cast iron panel from a Bailey bridge system, with pin connections for rapid assembly, is a classic bridge section of iron. Designed for temporary or military bridges, it falls under tariff item 7308.10.00 as a bridge section.
Modular Steel Floating Bridge Pontoon Section
A watertight steel pontoon module for floating bridges, with ballast tanks and reinforced deck, is a bridge section of steel. Chained together to form a bridge, it is classifiable under 7308.10.00 as a bridge section.
Modular Steel Pedestrian Bridge Deck
A prefabricated steel deck panel with non-slip grating and handrail attachment points is designed for pedestrian footbridges. As a bridge section of steel, it falls under tariff item 7308.10.00.
Pre-Assembled Steel Truss Bridge Chord
A longitudinal chord member with gusset plates for pin-connected truss bridges is a prepared bridge section of steel. It serves as a critical tension/compression member in the bridge structure, classifiable under 7308.10.00.