The aluminum alloy and steel are commonly used as raw materials of bleachers.Following are some advantages and disadvantages of aluminum alloy bleachers and steel bleachers:

Advantages of aluminum alloy stands
Lightweight: Aluminum alloy stands are much lighter than steel stands, which makes them easier to transport and install.
Corrosion resistance: Aluminum alloy stands are resistant to corrosion, which is important in outdoor environments where the stands may be exposed to rain, snow, and other weather conditions.
Cost-effective and sustainability: Although aluminum alloy is generally expensive than other materials such as steel, aluminum can be recycled indefinitely without losing its strength, which makes it a more sustainable and cost-effective choice for stadium bleacher. .

Disadvantages of aluminum alloy stands
Lower strength: While aluminum alloy bleachers are strong, they are not as strong as steel bleachers. This may be a concern for very large or heavily loaded bleachers.
More prone to denting: Aluminum alloy bleachers are more prone to denting than steel bleachers.

Advantages of steel bleachers:
Higher strength: Steel bleachers are much stronger than aluminum alloy stands, which makes them suitable for larger or heavily loaded bleachers.
Less prone to denting: Steel stands are less prone to denting than aluminum alloy bleachers.
Cost: Steel stands are generally less expensive than aluminum alloy bleachers.

Disadvantages of steel bleachers
Heavy: Steel bleachers are much heavier than aluminum alloy bleachers, which makes them more difficult to transport and install.
Corrosion: Steel bleachers are prone to corrosion, especially in outdoor environments where they may be exposed to rain, snow, and other weather conditions.

Overall, the choice between aluminum alloy bleachers and steel bleachers will depend on the specific needs and requirements of the project. Aluminum alloy bleachers may be a good choice for smaller or medium-sized stands that do not require the highest level of strength, while steel bleachers may be a better choice for larger or heavily loaded stands.

Mountain Bleacher is specialized in aluminum bleacher and grandstand products. We pay attention to technology preciseness and product innovation. Besides the standard stadium bleacher, our projects are varies from Singapore F1 grand prix to beach stadium solutions. The professional design and technician team will provide the most effective design for customers.