Hot-dip galvanizing

Galvanized steel coil is a kind of steel that has been treated with hot-dip galvanizing or electro-galvanizing. It is widely used in construction, home appliances, automobiles and industrial equipment. The base material of galvanized steel coil is usually low-carbon steel. After hot-dip galvanizing or electro-galvanizing,

In the manufacture of metal facilities, hot-dip galvanizing and cold-dip galvanizing are two commonly used manufacturing processes. As a metal anti-corrosion method, hot-dip galvanizing usually puts the steel structure to be derusted into the molten zinc at about 500 °C, so that the zinc layer

There are many anti-corrosion processing technologies for steel pipes. The following are some common anti-corrosion treatment methods: Coating anti-corrosion: Epoxy resin coating: Epoxy resin has good adhesion and corrosion resistance, and is often used for internal and external corrosion protection of oil and gas pipelines.