The initial fingerprint-resistant treatment is to form an inorganic series film, usually a silicate film, on the zinc-plated chromate passivation film, thereby making the steel plate surface fingerprint-resistant.

There are many types of steel pipes on the market, and each has certain differences. So, what is the difference between seamless steel pipes and galvanized steel pipes? Let’s learn about it together.

Cold-rolled thin steel plate is the abbreviation of ordinary carbon structural steel cold-rolled plate. It is also called cold-rolled plate, commonly known as cold plate, and is sometimes mistakenly written as cold-rolled plate.

Galvanized strip steel is a cold-rolled or hot-rolled, long and narrow steel plate coated with a layer of raw materials called (zinc, aluminum) to varying degrees. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life.

Silicon steel is electrical steel. It is mainly used as cores of various motors and transformers, magnetic switches, relays, magnetic barriers, ballasts and other electrical components.

As a building material with excellent properties, color-coated steel coils are widely used in the construction industry. Different types and specifications of color-coated steel coils are suitable for different construction environments and engineering needs. This article will introduce the types and specifications of color-coated steel coils, and how to choose the right product.