Product Description

Galvanized sheet coil is a kind of material produced by continuous hot-dip galvanizing process with hot-rolled steel strip or cold-rolled steel strip as substrate. Hot dip galvanized sheet is supplied with rectangular plate after cross cutting; Hot dip galvanized coil supplied in coil shape after coiling.
Therefore, galvanized sheet coil can be divided into hot-rolled galvanized sheet coil and cold-rolled hot-dip galvanized sheet coil, which are mainly used in construction, household appliances, automobile, container, transportation and home industry. Especially in steel construction, automobile manufacturing, steel warehouse manufacturing and other industries. Their main characteristics are: strong corrosion resistance, good surface quality, benefit from deep processing, economic and practical.
After the hot-dip galvanized steel sheet is pulled out of the zinc pot, the appearance of the crystal grains formed as the zinc layer cools and solidifies is called spangles. The size, brightness and surface morphology of spangles depend on a series of factors, but they are mainly related to the composition of the zinc layer and the cooling method.Galvanized steel coil has the advantages of uniform coating, strong adhesion and long service life.

Product parameters