Zinc plating is an effective surface anti-corrosion method and is mainly used in the design of metal structures in various industries. Galvanized channel steel is also a product of galvanizing of channel steel, and the price of galvanized channel steel will change according to the fluctuation of zinc price.The galvanized channel steel can be divided into hot-dip galvanized channel steel and hot-dip galvanized channel steel according to different galvanizing processes. The rust-removed channel steel enters the zinc liquid to adhere the zinc layer on the surface of the steel member, thereby preventing corrosion. the goal of. The price of galvanized channel steel for hot dip galvanized steel and hot-dip galvanized steel is also different.