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Lightweight Aluminum Alloy Bridge

With over 30 years of professional aluminum manufacturing experience, Conglin’s Lightweight Aluminum Urban Bridge demonstrates outstanding performance, thanks to its premium material selection and exquisite craftsmanship. We have accumulated much experience in designing aluminum bridge for modern urban scenarios, perfectly suitable for pedestrian and light traffic use, becoming a reliable choice for urban traffic upgrading.

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Premium Material & Superior Manufacturing

Made of high-quality 6061 aluminum alloy (tensile strength 310MPa), the bridge’s weight is only 34% of the same volume of steel, while its strength is comparable to steel. Conglin adopts advanced FSW welding (weld strength 95% of base material) and precision CNC cutting (accuracy ±0.5mm), strictly complying with ASTM and GB standards. aluminum alloy urban bridge.

Lightweight & Efficient Installation

Its lightweight feature significantly reduces the bridge’s self-weight and overall height. With a unit weight of 80-120kg/m², it is 30%-40% lighter than steel bridges. All components are prefabricated in the factory and assembled on-site, no heavy equipment required, cutting construction time by 40% and minimizing impact on urban traffic.

Durable & Low Maintenance

Aluminum alloy itself has excellent corrosion resistance, no need for complex anti-corrosion treatment like steel structures. Tested by authoritative institutions, its fatigue resistance is 1.2x higher than conventional steel bridges, with a service life of 25-30 years and 45% less maintenance frequency.

Customizable & Eco-Friendly

It is 100% recyclable, producing no construction waste, conforming to sustainable development. Aluminum reserves are abundant, reducing resource costs. Customizable lengths (10-30m) and widths (3-6m) fit diverse urban needs.

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