Traditional fingerprint-resistant boards basically use electro-galvanized sheets as the substrate. With the continuous improvement and development of hot-dip galvanizing technology and processes, the surface quality of hot-dip galvanized sheets has now reached a level comparable to that of electro-galvanized sheets.

Fingerprint-resistant board is a composite coated board obtained by performing fingerprint-resistant treatment on the surface of galvanized sheet. Fingerprint-resistant steel plate is the first material to pass environmental certification. Because the surface will not leave fingerprints when touched with a clean finger, it is named "fingerprint-resistant". The surface of fingerprint-resistant steel plate is smooth and flat with small tolerances.

Non-oriented electrical steel is a silicon steel sheet produced by electromagnetic induction cold rolling process. It has no obvious orientation and has excellent magnetic permeability and permeability. It is widely used in electrical equipment such as transformers and motors.

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.