Galvanized steel wire rope is divided into two categories: cold galvanized steel wire rope and hot-dip galvanized steel wire rope. Hot-dip galvanizing and cold-dip galvanizing have this essential difference in process. Hot-dip galvanizing relies on physical thermal diffusion to form a coating. First, an iron-zinc compound is formed, and then a pure zinc layer is formed on the surface of the iron-zinc compound. The highest value of zinc on hot-dip galvanizing is only 593g/m2. Hot-dip galvanizing will reduce the mechanical properties of the steel wire. Galvanized steel wire ropes with high strength and high corrosion resistance are required to be twisted by electro-galvanized steel wires. Hot dip galvanizing is zinc plated in molten zinc at 450-480 degrees.
Hot-dip galvanized steel wire rope is a market trend and will become the first choice for users of galvanized steel wire rope. Because the hot-dip galvanized steel wire rope has a high cost performance. The steel wire of the hot-dip galvanized steel wire rope is formed by physical thermal diffusion to form a coating. First, an iron-zinc compound is formed, and then a pure zinc layer is formed on the surface of the iron-zinc compound on the surface of the galvanized steel wire. The highest value of zinc on the hot-dip galvanized steel wire rope is only 593g/m2. Hot-dip galvanizing is zinc plated in a molten zinc solution of 450-480 degrees.
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