Q235 Galvanized steel pipe, also known as galvanized pipe, is divided into two kinds of hot-dip galvanized pipe and Electro galvanized pipe. The hot-dip galvanized layer is thick, the coating is uniform, the adhesion is strong, and the service life is long.

Hot-dip galvanizing is one of the effective means to delay the environmental corrosion of iron and steel materials, it is the surface of the cleaned, activated iron and steel products immersed in molten zinc, through the reaction and diffusion between iron and zinc, in the iron and steel products surface plating good adhesion of zinc alloy coating.

DX51D galvanized sheet material is a non-ferrous alloy formed by adding other elements to the zinc matrix. The main alloy elements are aluminum, copper, magnesium and so on. Zinc alloy has low melting point, good fluidity, easy plastic processing and welding, and resistance to atmospheric corrosion.

Patterned steel coil is a kind of color coated steel coil product with various patterns. Because of its beauty, convenience and excellent corrosion resistance, it has been widely used in home appliances, furniture, architectural decoration and other fields in recent years. The color and pattern can be customized.

10# Galvanized steel pipe, also known as galvanized pipe, is divided into two kinds of hot-dip galvanized pipe and Electro galvanized pipe. The hot-dip galvanized layer is thick, the coating is uniform, the adhesion is strong, and the service life is long.

Q345 Galvanized pipe is made of molten metal and iron matrix reaction to produce alloy layer, so that the matrix and thecoating of the two combination. Hot dip galvanizing is to first pickling the steel pipe. In order to remove the iron oxide on the surface of the steel pipe , after pickling , it is cleaned by ammonium chloride or zinc chloride aqueous solution or mixed aqueous solution of ammonium chloride and zinc chloride, and then sent into the hot dip plating tank.

Galvalume steel coil is a type of steel that is coated with zinc for protection by an electroplating process. The galvanized layer is applied to cold rolled steel at low temperatures. So it is also known as cold galvanized steel.

Hot-dip galvanizing is one of the effective means to delay the environmental corrosion of iron and steel materials, it is the surface of the cleaned, activated iron and steel products immersed in molten zinc, through the reaction and diffusion between iron and zinc, in the iron and steel products surface plating good adhesion of zinc alloy coating.

AZ55 is the standard for galvanized steel sheets and coils used in a variety of applications, including roofing and siding. The AZ55 name refers to the thickness of the coating on the coil, which is between 0.375 and 1.5mm (0.015 and 0.059 inches).