1. What is the use of hot-dip galvanized unequal Angle steel? Hot-dip galvanized unequal Angle steel is often used in building structure, steel structure engineering, manufacturing, shelf construction and other fields, such as Bridges, housing frames, supports, etc. 2. What are the benefits of hot-dip galvanizing? - Hot dip galvanizing can improve the corrosion resistance of Angle steel, extend the service life, and also enhance the appearance quality of Angle steel. 3. How to distinguish hot galvanized and cold galvanized unequal Angle steel? - The zinc layer on the surface of hot-dip galvanized Angle steel is thicker and the color is darker; The zinc layer of cold galvanized Angle steel is thinner and the color is brighter. In addition, the corrosion resistance of hot galvanizing is generally better than that of cold galvanizing. 4. How to choose the size of unequal Angle steel? - The selection of unequal Angle steel dimensions should consider bearing requirements, installation space and connection methods and other factors, should be determined according to the specific engineering design. 5. What factors affect the price of hot-dip galvanized unequal Angle steel? - The price is affected by many factors such as the specifications, materials, market supply and demand, production costs and so on, and the specific price will fluctuate.