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The advantages Hot-dip galvanized silicon steel.
- Dec 29, 2017 -

 Hot-dip galvanized silicon steel referred to as GL steel, is a certain percentage of the surface of the hot-dip galvanized steel, zinc, silicon alloy steel. It is a steel-based composite material with excellent corrosion resistance. It not only possesses excellent atmospheric corrosion resistance and heat resistance and oxidation resistance of aluminum plated steel, but also possesses excellent electrochemical protection of galvanized steel. Hot-dip galvanized silicon steel has four main advantages: 1, the surface is smooth, with excellent resistance to atmospheric corrosion, corrosion resistance life than its hot galvanized steel 2-6 times; 2, has good heat resistance, oxidation resistance, long-term use at 300 ℃ long-term use, about 500 ℃ -600 ℃ long-term use, has good water resistance, resistance to soil corrosion, in addition, the thermal reflectivity of the product is higher than 75 %, Suitable for the manufacture of low-temperature furnace lining to reduce heat transfer furnace wall 3, with excellent coating properties and good processing properties, strong binding to organic materials, is a good color organic coated steel substrate, its workability and weldability and hot dip galvanized sheet can be cold-formed , Stamping and other processing, and have a good appearance 4, In addition, due to the small proportion of metallic aluminum than zinc, the proportion of aluminum-zinc alloy coating is nowadays the most advanced technology.