The regular gratings used for the engineering and construction projects are steel grating and aluminum grating. In this article, we'll show you the differences between steel & aluminum grating.
Comparison Overview
Steel Grating
Speaking of steel grating or grating walkway, the first item comes into your mind might be the welded steel grating.
But there are some other products also called grating, or safety grating, like grip strut grating, expanded grating, etc.
Aluminum Grating
Aluminum bar grating, also known as swagged aluminum grating, is light weight, yet strong and durable that need high corrosion resistance.
Available in smooth top and anti-slip top.
Surface treatment: mill finish or anodised, powder coating.
How to choose?
When deciding between steel and aluminum grating, you should evaluate the project's specific requirements:
- For strength and budget: choose steel grating if your main priorities are high load capacity and a lower upfront cost, and you are able to perform regular maintenance.
- For weight and corrosion resistance: choose aluminum grating if weight is a concern or if the application is in a corrosion or marine environment.
- For long-term cost: weight the initial price against the long-term maintenance needs. Aluminum's lower long-term costs due to minimal maintenance can sometimes make it the more cost-effective choice over the lifespan of the installation.
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