No matter what field you’re in, many materials are easily overlooked, including today’s star of the show – galvanized sheet metal. This unassuming yet powerful material has been a staple in a variety of industries for decades, and for good reason. Its durability and versatility allow galvanized sheet metal to offer a range of unique properties that make it a valuable asset in the construction and manufacturing sectors. So to be able to learn more about this material, we’ve prepared a detailed guide to galvanized sheet metal for you.
What is galvanized sheet metal?
Galvanized sheet metal means that the surface of the steel sheet has metallic zinc, which is to prevent the surface of the steel sheet from corrosion. This treatment allows the steel sheet to last longer and reduces maintenance costs, protecting the metal body. What’s more, its durability makes it a cost-effective material of choice. Galvanizing provides a high-performance layer that offers reliable protection for sheet metal.
Types of galvanized sheet metal
Galvanized sheet metal can be divided into the following categories according to the method of production and also processing:
Hot-dipped galvanized steel sheets
This is produced by immersing the steel sheet in a dissolved zinc bath using a continuous galvanizing process. It is the most commonly used method of production.
Alloyed galvanized steel
Although this is also a hot-dip process, the difference is that it is heated to 500 °C immediately after leaving the tank. This produces an alloy film of zinc and iron. It has good weldability.
Electro-galvanized steel sheet
This is also one of the popular production methods, and electro-galvanized steel sheets will have good workability. However, the galvanized layer is thinner and less corrosion-resistant and is not recommended for outdoor use.
Application areas for galvanized sheet metal
The excellent properties of this material are gradually becoming required in different fields.
Construction
From residential to commercial buildings, it has become a popular choice for roofing and siding projects. Galvanized sheet metal has also entered outdoor living spaces, commonly used for gazebos and fences. The material’s weather resistance and low-maintenance requirements make it ideal for creating beautiful, durable outdoor buildings that stand up to the elements.
Electrical
Galvanized sheets are mainly used in the manufacture of refrigerators, washing machines, air conditioners, and other products.
Ductwork
Galvanized sheet metal is the material of choice for ductwork in heating, ventilation, and air conditioning systems. Its smooth surface and corrosion resistance ensure optimal air circulation and prevent the buildup of contaminants.
Vehicles
Since the galvanized layer has excellent anti-corrosion properties, it is also commonly used for anti-corrosion treatments on the underside of automobiles, such as the body and chassis.
How to clean galvanized sheet metal
When you have applied galvanized sheets, it may stain over time. Or perhaps it has been damaged by rust spots during processing and cutting. To be able to make it last longer, here is the way to clean galvanized sheet metal.
Generally speaking, there are two types of cleaning: one is solvent cleaner cleaning and the other is water-based cleaner cleaning.
- Solvent cleaners have strong cleaning ability and are commonly used in the industrial field. Strong solvents are acetone, methyl ethyl ketone, toluene, nPB, and trichloroethylene. Solvent-based cleaners have a variety of properties such as fast or slow evaporation, high or low odor, plastic safe or corrosive. While types of cleaners like trichloroethylene are highly toxic and flammable. For human body and the environment will cause certain pollution.
- Water-based detergent cleaning can dissolve pollutants, but also with the pollutants of chemical reaction, making it easier to dissolve in water. Compared with solvent cleaners are less stable.
However, from the comprehensive cost, environmental protection, and other considerations, the recommended water-based cleaning.
Conclusion
As we’ve explored, galvanized materials are a dark horse material for a variety of applications. Its durability, corrosion resistance, cost-effectiveness, and sustainability make it a top choice for builders, architects, and manufacturers. From outdoor construction to plumbing systems and the manufacturing industry, this remarkable material has proven itself time and time again and can stand the test of time.
So the next time you spot a sleek metal roof marvel at the intricate plumbing systems of modern architecture. Remember the one-of-a-kind material that made it all possible – galvanized sheet metal. This material may be unassuming, but its impact on the built environment is extraordinary.
If you are looking for galvanized materials for a construction project, HY Industries has its factory to produce quality galvanized steel sheets and galvanized steel coils. We provide one-stop service including design, installation, and delivery. Please feel free to contact us for more product information as well as quotation.
