The detailed information of Galvanized coil:
Galvanized coil, therefore can be divided into cold rolled and hot rolled galvanized coil hot galvanized coil, they are mainly used for construction, household appliances, automobiles, containers, transportation and possessions, and other fields. Especially in steel structure building, automobile manufacturing, steel silo manufacturing and other industries. They mainly as follows: the characteristics of strong corrosion resistance, good surface quality, thanks to the deep processing, economical and practical, etc. Product standard: enterprise standard/gb execution.
Process flow diagram of Galvanized coil:
Raw material volume – open bags – uncoiling machine – transverse shear lead – welding machine welding loop to skim period of degreasing, entrance to continuous annealing furnace reduction annealing, zinc pot galvanizing – fast cooling tower cold strip – pull machine straightening strip – passivation steel surface passivation bath – export looping to export crosscut shear volume classification, the coiler winding – discharge coil car discharge volume – weighing weighing to packaging, finished product volume.