What are the advantages of hot-dip galvanized pipe？

1. Low processing cost

The cost of hot dip galvanized rust prevention is lower than that of other paint coatings.

2, durable

In the suburban environment, the standard rust resistant thickness ofhot-dip galvanized steel pipe  can be maintained for more than 50 years without repair; In urban or offshore areas, standard hot-dip galvanized rust protection can be maintained for 20 years without repair.

3, good reliability

Galvanized layer and steel is a metallurgical combination, become a part of the steel surface, so the durability of the coating is more reliable.

4, the coating toughness is strong

The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.

5. Comprehensive protection

Every part of the plating can be zinc plated, even in dents, sharp corners and hidden places can be fully protected.

6. Save time and effort

The galvanizing process is faster than other coating construction methods and avoids the time required to apply on the site after installation.

7. Low initial cost

In general, the cost of hot-dip galvanized steel pipe is lower than that of other protective coatings. The reason is simple. Other protective coatings such as sand painting are labor-intensive processes, whereas the hot-dip zinc process is high mechanization and high efficiency.

8, the test is simple and convenient

Hot dip zinc coating can be visually and simple non-destructive coating thickness table for easy testing.