Galvanized Steel Sheet Near Me

1. What is Galvanized Steel Sheet ?

Galvanised sheet metal is a type of sheet metal with excellent corrosion resistance. It is made by putting ordinary steel sheets through a hot dip galvanising process, which covers the surface of the steel sheets with a zinc layer. This covering layer can effectively prevent the steel sheet from contacting the external environment, thus preventing oxidation and corrosion, which makes the galvanised sheet have a long service life.

2. Galvanized Steel Sheet Application

Galvanised sheet metal is widely used in many fields. In the construction industry, it is commonly used for structures such as roofs and walls, as its weathering properties protect the building from the elements. In addition, galvanised sheet metal is also commonly used in the manufacture of household appliances and industrial equipment such as water pipes, heaters and air-conditioning units, as its corrosion resistance ensures stable operation in humid environments.

The advantages of galvanised sheet metal also include good machinability and weldability, making it flexible for use in the production of products of various shapes and sizes. In addition, galvanised sheets themselves are recyclable, which contributes to resource conservation and environmental protection.

However, it should also be noted that although the surface covering of galvanised sheet provides a certain degree of corrosion resistance, if the surface is scratched or broken, it may still lead to corrosion of the steel sheet in damp and contaminated environments. Therefore, when using galvanised sheet products, care also needs to be taken to protect their surface integrity in order to extend their service life.

3. Galvanized sheet specifications

Galvanized sheet specifications can vary according to specific needs and uses. The following are some of the common galvanised sheet specifications:

Thickness

typical galvanised sheet thickness ranges from 0.12 mm to 4.0 mm and can vary for different applications.

Width

The width of galvanised sheet usually ranges between 600 mm and 1500 mm, with some special specifications available.

Zinc coating weight

The zinc coating weight of the galvanised sheet is also an important specification, with common zinc coating weights of 60 g/m2, 80 g/m2, 100 g/m2 and so on.

Coil and Flat

Galvanised sheets can be divided into two types, coil and flat, coil is usually used for rolled transport and storage, while flat is mostly used for cutting directly into the required size of sheet.

Length

Rolled sheets are longer in length, while flat sheets can be cut to different lengths as required.

Surface treatment

The surface of galvanised sheets can be treated in different ways, such as normal galvanised, sporadic galvanised, pick-up sheets, etc. These treatments will affect the surface finish and corrosion resistance of the sheets.

It should be noted that the specifications of galvanised sheets provided by different manufacturers or suppliers may vary, so when purchasing galvanised sheets, it is important to choose the right specifications according to the actual needs and uses to ensure that the selected galvanised sheets can meet the requirements of the project or product.