With the development of the industry, hot dip galvanized products have been applied to many fields, the advantages of hot galvanizing is anticorrosion fixed number of year for a long time, to adapt to the environment are widely has always been a popular method for prevention of corrosion.Widely use and tower, communication tower, railway and highway protection, lamp posts, Marine structures, construction steel structure component, ancillary facilities of substation, light industry, etc.Galvanized anti-corrosion fixed number of year, but in a different environment anticorrosion fixed number of year is not the same: heavy industry for 13 years, ocean of 50 years, on the outskirts of 104, the city of 30 years.
1. Durable: environment in the suburbs, the standard of the hot-dip galvanized thickness can be 50 years without repair;In urban areas or coastal area, the standard of hot-dip galvanized layer can keep 20 years without repair.
2. Good reliability, galvanized layer and steel is metallurgical combination between, become a part of the steel surface, thus the durability of the coating is more reliable.
3. The toughness of the coating is strong: galvanized layer to form a kind of special metallurgical structure, this structure can withstand the mechanical damage when transporting and using.
4. Comprehensive protection: each section of the plated parts can zinc plating, even in the cavity, sharp corners and hidden can be fully protected.
5. Save time and effort: galvanized process faster than other coating construction method, and can avoid the time needed for installation at the site after brushing.
6. Low initial cost: in general, the cost of the hot-dip zinc is lower than on other protective coating, the reason is very simple, other protective coating, such as sand and paint is labor intensive, and hot dipping zinc process for high mechanization, tightly controlled plant construction.
7. Simple test: hot-dip zinc layer can be visual and simple nondestructive thickness test table. We are factory professional in hot dip galvanized metal for above 35 years.Every year we ship out big quantity of HDG products.We Warmly welcome your inquiry!
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