Benefits of Galvanized Steel Fencing

April 10, 2021

A fact that is quite known to all that is 4% of the world’s GDP is lost through corrosion. While installing any steely fence, the first thing taken into consideration is how to prevent rust. The longevity of any fence is highly dependent on a few factors like the materials and the methods used to build it.

Hot-dip Galvanization is one of the best ways of protecting against corrosion. Hot-dip galvanization is when the entire fence structure is dipped into molten zinc, which coats it completely. This coating creates a barrier between the meal and its surrounding environment. There is no scope of temporary steel fences in Dubai that is why it is also more helpful.

Here are some of the major benefits of Galvanized Steel Fencing:

Without protection, steel can rust with time due to weather conditions. Steel is made of iron, whereas rust is nothing but an iron oxide (red oxide) formed by the reduction and oxidation reaction of iron and oxygen in the presence of moisture.
Galvanization is highly effective in protecting the fence from zinc corrosion, which covers the base metal, but the process is prolonged. A deep scratch on the surface of zinc will expose the underlying metal. The galvanic cell is formed at this location, around which the zinc corrodes but still protects the metal. The technique is called cathodic protection.
The galvanization method is a well-established process that has helped combat steel corrosion for over a century; the benefits have been proven extensively. We can consider some main benefits as follows. It is highly taken into consideration as there is very little temporary steel fencing in Dubai.
The two primary common cost considerations are first and lifetime costs. Even in rare instances where galvanizing may have a higher first cost than other methods, it will provide the lowest maintenance costs of any protective method. As there is a strong bond between zinc and steel, therefore there is a lack of high maintenance cost especially significant for building in remote locations.
The unique metallurgic structure of galvanized steel helps in an incredibly tough protective coating that will resist damage during erection and transport. In addition to that, zinc covering provides an excellent cover from oxygen and water, which, when reacted, may lead to rusting. This rust, if formed, damages the zinc layer first, protecting the steel itself.
Due to the nature of the galvanization process, this type of steel can be inspected by the eye without using destructive thickness testing. And testing is very well done on the permanent fences, and there are rare temporary steel fencing in Dubai. What is beneath the coating is not a concern at all as it is firmly and tightly bonded to the steel itself.
Due to the strong bond formed between the steel and the zinc layer, galvanized steel can survive up to 50 years or more in typical rural environments, and it lasts up to 25 years in more severe urban or coastal environments. This is due to the protection mentioned above from water and oxygen, which would otherwise react with the iron content steel parts.