Galvanized Coil Sheet 275A Coating (Zn)

Galvanized sheet is obtained by subjecting the metal to hot dipping after cold rolling and coating both sides with zinc. The most important purpose of this coating process is to prevent corrosion of the material to be used in open areas and to prolong the life of the material. 

Galvanized sheet material is in demand by sectors making exterior surfaces, especially the automotive industry. Galvanized sheet is preferred by many other sectors due to its technical features. Here are the technical features that increase the preferability of this material.

Corrosion Resistance:

Among the technical properties of galvanized sheet, perhaps the most important one is corrosion resistance. This material provides this resistance by protecting the metal inherent in zinc by establishing a barrier against corrosive elements.=

Formability:

Another important feature of galvanized sheets is that they can be easily formed. It is an ideal material for the production of parts that require extra deep drawability and bending.

Perfect Surface Appearance:

Galvanized sheets can be easily used in visible surface applications due to their surface quality.

Weldability:

Galvanized sheet technical specifications also include weldability. Thanks to these features, they can be welded with many welding processes.

Paintability:

Galvanized sheet products can be easily painted if they are pretreated correctly. These pretreatments are surface treatments and degreasing processes. 

Other Features: 

• Galvanized sheet is very long-lasting. 
• Even when folded, no spillage occurs in the coating part. 
• It is extremely suitable against plastering and deep drawing. 
• It is easily soldered. 
• It is extremely easy to paint. 
• It is also highly resistant to fire. 
• Being economic is one of the most preferred reasons. 
• It is practical and protective against various external factors. 

In Which Situations Should Galvanized Sheet Be Handled with Caution?

• When using galvanized sheet, some special points should be considered. When the question of 'What is galvanized sheet?' is asked, it is necessary to pay attention to these points in the definition. 
• Galvanized sheets should definitely stay away from water during transportation and shipment. 
• It must be protected and maintained in closed areas. Water and moisture are extremely inconvenient for Galvanized sheets. If the products are going to be outside, they must be covered with waterproof covers. 
• Galvanized sheets should not get moisture from the ground just like they should not get water from the top. In this way, it can be placed on wedges or blades. 
• It should not be kept in places where the temperature difference is high. 

The materials in stock must be handled and cleaned at least once every 2 months in terms of the lifetime of the materials.

Increases Resistance of Products 

The most damaging factors for iron and iron products are moisture and wet ground. The lifetime of iron and iron products exposed to moisture is shortened and they lose their properties and resistance within a few years. This also means that iron and iron products lose their function. For this reason, the resistance of the products increases with the feature of the galvanized sheet, namely the galvanized sheet material, and the sheet can fully fulfill the function of the product. 

Provides Longer Use 

Galvanized sheet extends the life of the products thanks to its features. Because, as we mentioned before, the places where galvanized sheets are used are high-risk and exposed to negative effects such as humidity. Galvanized sheet is the only material that can withstand all these adversities and resist against bad conditions. 
Galvanized sheet is an advantageous product that can be used in almost all areas that need to be preserved and protected against all external coatings, overflow sets, underground floors and against moisture. 

Economic Price Range 

Galvanized sheet material has features such as extending the life of products and increasing their resistance. However, its advantages are not limited to these. Because these materials also have an extremely economical price range. Considering its contribution and function, it will be understood how economical the prices of galvanized sheet metal are. Once installed, these materials can be used for at least 50 years. 

Other Advantages 

• It provides easy storage as it occupies less space.
• Since it provides the opportunity to be cut in various lengths, the amount of wastage is low.
• It provides a very long flat sheet or formed sheet.
• It provides convenience in making different profiles.
• It saves time and labor in pressing processes that require continuous work.
• It provides slitting widths suitable for usage purposes.
• It is long-lasting.
• Control is provided at every stage of the production processes.
• If folded, there is no spillage in the zinc coating.
• As it can be painted easily, it also keeps soldering easily.
• It has high resistance against fire and external factors.
• It is easy to store.
• It provides convenience in making different profiles.

Galvanized sheet is used as roofing for the building construction sector by giving the appropriate form, and as a sandwich panel on the inner and outer side surfaces of the buildings. In addition, it is used in the manufacture of domestic appliances due to its long life. In addition, this type of sheet can be used in the automotive industry in the production of internal and external surface parts.

Galvanized sheet products can be offered to the market and customers optionally as: 

• Coil 
• Standard 
• In desired dimensions 
• Ridge, trapezoidal, roller blind and grooved or 
• Wall profiles.

Areas of Usage :

• Automotive Industry
• Domestic Appliance Industry
• Insulation and Coating Processes
• Ventilation and Air Conditioning Plants
• Thermosiphon, Stove and Pipe Production
• Production of Water and Fuel Tanks
• Pipe and Profile Production
• Cable Duct and Lighting Fixtures
• Cable Industry
• Hardware and Packaging Industry
• Prefabricated Building Production
• Barrack Construction, Silo and Warehouse Construction

NotE: Apply EN 10346 standard for details and explanations.

Note: Apply EN 10346 standard for details and explanations.