SGCC Hot Dip Galvanized Coils 1500m Galvanized Sheet Coil

Galvanized steel coil

Galvanizing is the process of adding a zinc coating to steel or iron. Since zinc acts as a sacrificial coating, it protects the underlying steel or iron, thus extending the service life of metal parts.

But galvanizing is a complex process that can be carried out in a of ways. There are different forms of galvanizing, including hot dip galvanizing and hot diffusion galvanizing, and each of these variations has its advantages and disadvantages. Therefore, it is helpful to understand the different forms of galvanizing before incorporating them into a prototyping or manufacturing project.

Galvanized metal is more common than you might think. Structures such as building frames, metal benches, balconies, ladders and fire escapes can all be made from galvanized metal to ensure longer service life and adequate protection against corrosion and damage. Other examples can be found in car parts and appliances.

In addition, galvanized steel sheet coils can be used in different manufacturing processes, from sheet metal processing to CNC processing, making it a major process in manufacturing.

Galvanized steel coil is widely used in various environments and has a long anti-corrosion life. The anti-corrosion life in different environments is different.

When it comes to the difference between galvanized coil and cold rolled coil, it is obvious that the sical properties are galvanized white and black. Hardness is similar, and the distinction on performance is application. Galvanized steel coils after processing, are generally not used. Because its substrate surface oxidation degree is high, so it is particularly stable. Cold rolled sheet coil is different in this respect, need to do surface anti-corrosion treatment, otherwise easy to oxidation.

Cold rolled plate coil is commonly used in automobile manufacturing and some electrical products. However, the application of galvanized sheet coil can be said to be very extensive, and its application fields involve various aspects such as architecture and home. It is no exaggeration to say that galvanized sheet coil is ubiquitous in our daily life.

Architecture. Galvanized steel coil is used in roof building, window sill, warehouse and so on. Especially now the buildings in some big cities mostly use steel structure, which increases the application space of galvanized sheet.

Furniture. Galvanized sheet coils can be used to manufacture wardrobe and desk, in appearance and other aspects are better than other boards.