Advantages of fasteners after hot-dip galvanizing treatment

Hot dip galvanizing is a process technology for treating the surface of metal, mainly to improve the corrosion resistance of the metal surface. Therefore, in order to improve the performance of fasteners, many manufacturers will use the hot dip galvanizing process.

1. Good reliability: Galvanized screws, hot-dip galvanized nuts, and hot-dip galvanized bolt layers are metallurgically bonded to the steel surface, making the durability of the coating more reliable;

2. Protection: Every part of the plated part can be coated with zinc, even in depressions, sharp corners, and hidden areas can be protected;

3. Low processing cost: The cost of hot-dip galvanizing for rust prevention is lower than that of other paint coatings;

4. Time and effort saving: The galvanizing process is faster than other coating construction methods and can avoid the time required for painting on the construction site after installation;

5. Durable and durable: In suburban environments, the standard hot-dip galvanized rust prevention thickness can be maintained for more than 50 years without the need for repair; In urban or offshore areas, the standard hot-dip galvanized rust prevention layer can be maintained for 20 years without the need for repair;

6. The toughness of the coating is strong: The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.