What are the types of galvanized steel plates?

There are many types of galvanized water stop steel plate, common are hot dip galvanized water stop steel plate, alloyed galvanized water stop steel plate, electric galvanized water stop steel plate, single-side plating and double-side difference galvanized steel plate and alloy, composite galvanized steel plate.

1. hot dip galvanized steel plate

Dip the sheet steel into the melted zinc tank and make the surface adhere to the zinc sheet steel. At present, it is basically a continuous galvanizing process, which can be continuously dipped into a roll of steel plate in a melting zinc plating tank to make galvanized steel plate.

2. alloyed galvanized steel plate

This kind of steel plate it is basically a kind of hot dip method is mainly used for manufacturing, but after the groove, immediately heat it, generally can be to 500℃ or so, also can make it can generate zinc and iron an alloy coating. This galvanized sheet is also a very good coating of tight and weldability.

3. electric galvanized steel plate

Mainly are the use of electroplating method to manufacture this galvanized steel plate is basically has a particularly good processing performance. But the coating is relatively thin, corrosion resistance is not as good as hot dip galvanized sheet.

4. single-side plating and double-side difference galvanized steel plate

Single-sided galvanized steel plate, that is, galvanized products only on one side. It has better adaptability than double-sided galvanized sheet in welding, coating, rust prevention and processing. In order to overcome the shortcomings of single side without zinc coating, there is a galvanized sheet coated with a thin layer of zinc on the other side, that is, double-sided differential galvanized sheet.

5. alloy, composite galvanized steel plate

It is mainly made of zinc and some other metals such as lead, zinc alloy and composite plating steel plate. This kind of steel plate not only has excellent anti-rust performance, but also has good coating performance.

The above introduces so much, I believe you have a certain understanding of galvanized steel plate, but in fact, it is not recommended that you use galvanized steel plate, because compared with other galvanized steel plate, this steel plate galvanized layer is thin, and easy to be corroded. Other hot dip zinc resistant products should be selected.