5754 aluminum sheet for noise barriers

Noise barriers are generally used on urban expressways, highways, high-speed rail lines and other sections close to residential areas. They are mainly used to isolate noise. Aluminum alloy sound barriers are very popular in the market because they are light in weight, easy to transport and install, corrosion-resistant and easy to process and form. Aluminum alloys commonly used as sound insulation barriers include 1060 aluminum sheet, 3003 aluminum sheet, 5754 aluminum sheet, 5A03 aluminum sheet, etc.

5754 aluminum sheet is a kind of aluminum-magnesium alloy. It has excellent corrosion resistance, excellent weldability and processing performance. At the same time, the aluminum itself is light and easy to install later. The sound insulation effect of 5754 aluminum sheet is remarkable and can effectively reduce the transmission of noise. Its internal structure design can absorb and reflect sound waves, reduce the impact of traffic, industry and other noise on the surrounding environment, and provide residents with a quieter living space.

Characteristics of 5754 aluminum sheet for noise barriers

As a sound insulation barrier material, 5754 aluminum sheet has the following significant characteristics.

• Corrosion resistance: 5754 aluminum sheet has excellent corrosion resistance and can maintain stability in various harsh environments. It is especially suitable for outdoor sound insulation barriers.
• High strength and stiffness: The strength and stiffness of this aluminum alloy are higher than ordinary aluminum sheets, allowing it to withstand greater wind pressure and impact forces, thereby ensuring the structural stability and durability of the noise barrier.
• Good processing performance: 5754 aluminum sheet is easy to cut, bend and weld, and can meet complex design requirements. This enables flexible responses to different environmental and structural requirements during construction.
• Lightweight: Aluminum itself is lightweight and easy to transport and install, greatly reducing construction costs and time.
• Aesthetics: The surface of 5754 aluminum sheet is flat and can be subjected to various surface treatments, such as spraying, anodizing, etc., to meet different aesthetic needs and enhance the urban landscape.
• Environmental protection: Aluminum is recyclable, meets modern environmental standards, and helps achieve sustainable development goals.

Specification of 5754 aluminum sheet for noise barriers

5754 aluminum sheets are available in various specifications and can be customized according to specific needs.

◆ Temper:5754 aluminum sheet is usually supplied in hot-rolled or cold-rolled form, with good surface quality and uniform thickness.

      H111: After simple heat treatment, it has certain strength and plasticity.

      H22: Partially hardened, suitable for applications requiring some strength.

      H24: Completely hardened with high strength, suitable for environments with greater pressure and vibration.

◆ Thickness: 1.0mm-3.0mm, selected according to different design requirements.

◆ Width: Max. 2500mm, can be customized according to project requirements.

◆ Length: Common lengths are 2000mm and 3000mm, which can be customized.

Application of 5754 aluminum sheet for noise barriers

• Highways and expressways
• High-speed rail lines
• Urban light rail and subways
• Industrial areas
• Hospitals and schools

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