Bridges and bridge-sections
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Products classified 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.
Prefabricated Steel Arch Bridge Span
A prefabricated steel arch bridge span, made from high-strength plates and tubes, is ready for on-site connection. Designed specifically for arch bridges, it is a bridge section of steel under 7308.10.00.
Reinforced Steel Bridge Expansion Joint
A modular steel bridge expansion joint with finger plates and neoprene seals accommodates thermal movement in bridges. As an integral bridge section of steel, it prevents deck cracking and falls under 7308.10.00.
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.
Steel Pipe Truss Bridge Leg
Tubular steel legs forming A-frame supports for short-span bridges are bridge sections of steel. Welded from pipes and corrosion-protected, they are prepared for bridge structures under 7308.10.00.
Steel Railway Bridge Girder
An I-shaped steel girder engineered for railway bridges, with a rail-bearing top flange and shear studs for concrete decks, is a bridge section of steel. It supports train loads and falls under 7308.10.00.
Steel Suspension Bridge Cable Saddle
A massive forged steel saddle for anchoring main cables on suspension bridges is a specialized bridge section of iron or steel. Machined to fit cable diameters, it distributes load from cables to the bridge structure, classifiable under 7308.10.00.
Steel Swing Bridge Pivot Pier Section
A cylindrical steel pier section with a live-load ring for swing bridges, housing pivot bearings, is a bridge section of steel. Designed for marine environments, it supports the rotating bridge and falls under 7308.10.00.
Steel Truss Bridge Section
A prefabricated section of a truss bridge, made from welded steel I-beams and cross-bracing, is designed for assembly into pedestrian or vehicular bridges. It is a bridge section of iron or steel under 7308.10.00.
Welded Steel Box Girder Bridge Segment
A welded steel box girder segment, fabricated via submerged arc welding for highway overpasses, provides torsional rigidity. As a prepared bridge section of steel, it falls under 7308.10.00.