Advantages of fasteners after hot dip galvanizing

We may often hear hot-dip galvanizing of fasteners such as screws, nuts, bolts, etc. Hot-dip galvanizing is a process technology for treating metal surface layers, mainly to improve the corrosion resistance of metal surfaces, so in order to improve The performance of the fasteners,

We may often hear hot-dip galvanizing of fasteners such as screws, nuts, bolts, etc. Hot-dip galvanizing is a process technology for treating metal surface layers, mainly to improve the corrosion resistance of metal surfaces, so in order to improve The performance of fasteners, many manufacturers will carry out hot-dip galvanizing process.

1. Good reliability: the galvanized layer and the steel are metallurgically combined and become a part of the steel surface, so the durability of the coating is relatively reliable;

2, comprehensive protection: each part of the plated parts can be plated with zinc, even in the depressions, sharp corners and hidden places can be fully protected;

3, low processing costs: the cost of hot dip galvanizing rust is lower than the cost of other paint coatings;

4, save time and effort: the galvanizing process is faster than other coating construction methods, and can avoid the time required to paint on the construction site after installation;

5, durable: in the suburban environment, the standard hot-dip galvanized rust thickness can be maintained for more than 50 years without repair; in urban or offshore areas, the standard hot-dip galvanized rust layer can be maintained for 20 years without repairing ;

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