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Galvanization is an excellent solution whenever we need to protect metal surfaces from the harmful impacts of the environment. Galvanizing is a process in which a protective layer of zinc is applied to metal to prevent it from rusting and being damaged. The most common types of galvanization are G60 and G90, which are often used in coil coating. But which is better during certain kinds of weather? So stir up your brain and let’s get into it!
G60 vs G90 Galvanization
What do terms like G60 and G90 mean if they're all referring to a protective zinc coating on a surface of metal? G60 has a thinner coating (.6 ounces per square foot), while G90 uses a heavier coating (.9 ounces per square foot). G90 -- the same thickness of zinc that protects the metal underneath from rust and other damage much more effectively than G60. And a thicker coating does usually mean more protection, so you want to know which one is based on your needs.
Which Type of Galvanization is Better for Extreme Weather?
G90 galvanization is preferable to G60 in harsh environments, such as high humidity, saltwater exposure, or very hot or cold temperatures. G90 has a thicker layer of zinc, which gives you better protection against the elements. As such, the metal surface is kept protected and preserved for extensive time, which is extremely important for objects that experience harsh conditions.
How To Choose The Right Galvanization For Your Area
When coming to a decision between G60 and G90 steel for your project, one of the most significant considerations is the climate in your geographical area. Well, if you live somewhere with mild & not-very-humid weather, G60 just may be good enough for you. But in areas with harsh weather, like coastal areas with a lot of salt in the air or with a lot of pollution, then G90 galvanization is definitely the better option for long-lasting protection. Selecting the correct type will help make sure that your metal surfaces will not become damaged for longer.
G60 vs G90 in Extreme Weather
The strength of the galvanization coat is especially important during extreme weather conditions, like heavy rain, snow or extremely hot temperatures. Because G90 galvanization is coated with a much thicker layer of zinc, it has a far superior ability to endure any kind of extreme weather. This means that G90 is providing the maximum possible safeguarding of the metallic surface, helping it to remain safe and functional only when the weather is at its worst.
The Effect of Galvanization on Coil Coating Durability
The thickness of the Galvanized Products affects how strong the coil coating is. More zinc, as in G90, means more protection from rust, corrosion, and other weather-related damage. For this reason, G90 galvanization in coil coatings has greater durability and typically outlasts and outperforms in the long run, even in challenging environments. That durability is crucial for metal surfaces to serve their purpose and have a nice appearance over time.
So to summarize, in any climate scenario for coil coating, G90 galvanization is the best option for achieving maximum protection and longevity. Choosing the appropriate type of galvanization based on where you are in the climate spectrum will help your coil coating project to last longer and perform at optimum! October 2023 With customers in all types of climates, Jinzheng makes coil coating solutions to the highest quality.
