Why Galvanizing Steel is Essential Before Use?
Galvanizing steel is a highly effective method to prevent rust and corrosion. If left unprotected, steel can gradually deteriorate, causing significant damage to products or structural components. This risk becomes even more critical in buildings and constructions, as it is impossible to see the condition of the steel hidden within the structure—whether it is still sound or already compromised.
By galvanizing steel, or coating it with zinc, rust formation is prevented, and the steel’s lifespan can be extended by more than 70 years. For industries and construction projects that require durability and safety, galvanized steel ensures long-term protection, reduces maintenance costs, and provides peace of mind.
Top Left: Railway bridge; Railway construction project, Ban Phai–Maha Sarakham–Roi Et–Mukdahan–Nakhon Phanom line
Top Right: Angle steel for supporting electrical lines; Metropolitan Electricity Authority (MEA)
Bottom Left: Steel structure for traffic signboards and lamp posts; Department of Highways
Bottom Right: Construction project, Biopolymer manufacturing plant, Nakhon Sawan Province
At SSG and RGC, we use only high-purity, top-quality zinc (SHG) with 99.995% purity for galvanizing. This premium zinc is suitable for all types of industries, ensuring reliable protection for every steel structure. It provides long-lasting durability, withstanding rain, sun, and humidity, making it ideal for outdoor applications with complete confidence.
This is why galvanizing steel is essential. However, there are some limitations in its applications. For example, galvanized steel is not recommended for plumbing systems (for potable water) or piping networks, as the zinc coating may contaminate the water. It is also not suitable for structural applications requiring heavy load-bearing, as it may affect the overall integrity of the structure.
If you are unsure whether galvanizing is suitable for your project, you can contact us for free consultation:
Phone : (+66) 02-705-8755
E-mail: ssgl@ssggalvanizing.com
Official Line: @ssggalvanizing (or click to add @LINE)
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