Rail Transportation

BY Alextrusion, Mar 15, 2022, 9:14 AM

Aluminium trains are lightweight, corrosion-resistant and run well. Aluminum alloys are mainly used for car body panels, roof panels, floors, interior trim panels and other parts on rail cars. At the same time, some small-sized aluminum tubes are also used for ventilation and transmission inside the body. The aluminum alloy medium and thick plate produced for rail transit has the advantages of high strength, good extrudability, good weldability, and good corrosion resistance, and is especially suitable for use as aluminum train body, underframe and frame. At the same time, the weight of the car body is reduced, which can effectively save energy and reduce operation and maintenance costs.

Typical alloys are: 5083, 5A06, 6082, 7020 and so on.

Product features: high strength, excellent stress corrosion resistance and welding performance.

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