Keeping Surfaces Corrosion Resistant In Dubai With Electroplating, Zinc Plating And Powder Coating

When it comes to preserving the longevity and aesthetic appeal of metal surfaces in a city like Dubai, it is met with great challenges. Dubai’s weather has extreme heat and high humidity, and here the chances of corrosive impacts from saltwater are extremely high due to Dubai being a coastal city.

In such a setting, corrosion is a major worry for most steel manufacturing companies in Dubai. Modern surface treatment techniques, such as electroplating, zinc plating, and powder coating, from reputed steel trading companies in Dubai, such as Khambati Metal Industries, provide efficient remedies for this problem. In this blog, Khambati Metal Industries will explore these techniques, their benefits, and how they all work together to increase the corrosion resistance of steel and other metal products. So read until the end without missing any parts.

If you are curious about stainless steel and its applications, then read our blog titled, 5 frequently asked questions about stainless steel. The blog will answer all your curiosities about stainless steel, its applications, and its properties.

Let Us First See Why Surface Finishing Processes Are Important In Dubai

Due to Dubai's unusual climate, which is marked by intense heat and humidity as well as its proximity to the salty Arabian Gulf, corrosion is likely to occur more quickly. Exposure to these elements can cause corrosion, deterioration, and reduced structural integrity in metal equipment, structures, and components. Surfaces can get corroded, which not only degrades their appearance but also poses a risk to safety and raises maintenance expenses. That is why most structural steel suppliers in the UAE insist on getting the surfaces treated with surface finishing processes like electroplating, zinc coating, and powder coating. The details of each of these processes will be shared below.

Electro Plating Process

In electroplating, a thin layer of metal is electrochemically deposited onto a substrate material. Khambati Metal Industries is one of the oldest companies in Dubai that provides electroplating services. This procedure improves the object's aesthetic appeal while creating a barrier that prevents corrosion. In Dubai, electroplating is essential for protecting various metal objects, such as jewelry, car parts, and architectural components. At Khambati Metal Industries, we conduct electroplating on most industrial parts and products.

A common example of electroplating is chromium plating. It is frequently used to provide an appealing surface while protecting vehicle parts from corrosion. This procedure creates a barrier in Dubai's humid environment that keeps moisture and corrosive substances from penetrating the underlying metal, effectively extending the lifespan of the parts. Chrome plating is generally used when the budget to use stainless steel isn’t available. Chrome plating gives surfaces the exact appearance of a stainless steel product. Read our blog titled Importance of Corrosion Resistance. The blog covers why you should protect your products from corrosion and damage caused by it.

Zinc Plating or Galvanizing

A layer of zinc is applied to a metal surface during zinc plating, a type of galvanization, to produce a sacrificial barrier against corrosion. Dubai, being a coastal region and having proximity to saltwater, steel, and metal parts, is prone to corrosion. Dubai's atmosphere lends itself particularly well to this technique, and that is why many metal companies in the UAE recommend getting metal products treated with zinc plating. By acting as a sacrifice, the zinc layer corrodes, protecting the underlying metal from damage. Zinc plating or galvanizing is especially useful for maritime applications like ship components and coastal infrastructure. Most metal trading companies in the UAE inform customers that in Dubai, applications related to crude oil extraction and processing also heavily rely on galvanizing.

Zinc-plated steel constructions, including handrails, fences, and support beams, exhibit outstanding corrosion resistance in Dubai's coastal locations. The zinc coating creates a strong barrier against saltwater's corrosive effects, ensuring structural integrity and lowering maintenance requirements. Learn about galvanizing metals in our blog section.

Powder Coating

Of all surface finishing processes, powder-coated applications are widely used domestically. So there is a high chance you have heard of this process before. Similar to domestic applications, surfaces treated with powder coating find many applications in the industrial segment as well.

In the powder coating process, a dry powder made up of pigments, resins, and additives is electrostatically applied to a metal surface. The surface is then heated to cure the powder. A strong, protective layer that provides the best resistance to corrosion, chemicals, and weathering is produced by this method.

Powder-coated surfaces perform admirably in Dubai's arid climate, where bright sunlight and high temperatures are prevalent. The UV resistance and strong protective qualities of powder coating are beneficial for outdoor furniture, light poles, and architectural components. The procedure is a popular choice for Dubai's urban environment because it not only protects against corrosion but also adds to the city's bright beauty.

Benefits of Surface Treatment Processes

Even though each of these surface processing treatments has unique benefits, when used together, they can give even better corrosion resistance in Dubai's environment. To maximize protection, steel companies in the UAE process many metal parts, particularly those used in important infrastructure and large machinery, through several treatments.

For example, a steel building close to the seaside would first receive zinc plating to protect against saltwater corrosion, then powder coating to protect from UV rays and extremely high or low temperatures. This multi-layered strategy guarantees thorough defense and improves the building's overall toughness, requiring less regular upkeep and maintenance.

Concluding Lines

The requirement for efficient corrosion-resistant solutions is seeing growing demand as Dubai continues to rapidly expand and develop. A triple protection consisting of electroplating, zinc plating, and powder coating ensures that anything from intricate jewelry to enormous steel structures continues to be both practical and aesthetically beautiful. If you have any upcoming projects, then consider treating your steel and metal surfaces with any of the above-shared processes.