The difference between galvanized sheets and aluminum-zinc alloy coated sheets lies in the coating. A layer of zinc material is evenly distributed on the surface of the galvanized sheet, which plays an anode protection role for the base metal.

Hot-dip galvanizing strip steel is a commonly used anti-corrosion treatment process.

Hot-dip galvanized strip steel is a steel material in which a steel strip is immersed in a hot-dip galvanizing solution to form a layer of zinc covering the surface of the steel.

I believe many people have seen square pipes. During the anti-corrosion construction process of oil (gas) pipelines, the surface treatment of square pipes is one of the key factors that determine the length of the anti-corrosion service life of the pipeline.

Double-sided galvanized thickness 20μ weight 150g/m2 plus steel plate self-weight (0.5mm thick) is: 0.15+85x0.50.15+925075kg/m2

Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cold-bent profile.

Galvanized steel plate is divided into ordinary electrolytic plate and anti-fingerprint electrolytic plate.

Generally, when welding hot-dip galvanized square pipes, it is necessary to check whether the water, electricity, and gas are connected, and all connections must be made as required without loosening.

There are several aspects to consider when selecting suitable pre-coated steel coils for construction.