Advantages of hot dip galvanizing
The advantages of hot-dip galvanizing 1, the processing cost is low: the cost of hot-dip galvanized anti-rust coating than other low cost of paint; 2, durable: in the suburban environment, the standard hot-dip galvanized anti-rust thickness can be maintained for more than 50 years without having to repair; in urban or coastal areas, the standard hot dip galvanized layer can be maintained for 20 years without repair ; 3, the reliability is good: galvanized steel pipe and steel is metallurgical combination, as part of the steel surface, so the durability of the coating is more reliable; 4, the coating toughness: galvanized layer to form a special metallurgical structure, this structure can withstand the mechanical damage during transport and use; 5, a comprehensive protection: plating of each part can be plated with zinc, even in the depression, sharp corners and hidden place can be fully protected; 6, save time and effort: galvanizing process than other coatin...