The types of hot rolled galvanized sheets

Released on Jan. 29, 2018
1. Hot rolled galvanized sheet is put the sheet steel immersed in molten zinc tank, so that the surface of a layer of zinc plate adhesion. Hot rolled galvanized sheet is mainly use the continuous galvanizing process. That is put the coil into a continuous dip in molten zinc plating bath made of galvanized steel. Galvanized steel alloy is also produced by the hot rolled method, but after it is discharged, it is heated to about 500 ° C to form an alloy coating of zinc and iron. This galvanized sheet has a good coating adhesion and weldability.
2. According to the different types of hot rolled galvanizing annealing can be divided into two types of the gas and flux method.
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Hot rolled galvanized sheet