We often hear that fasteners such as flange screws, nuts, and bolts need to be hot-dip galvanized. Hot-dip galvanizing is a process technology that treats the metal surface. It is mainly used to improve the corrosion resistance of the metal surface. Therefore, In order to improve the performance of fasteners, we will hot-dip galvanize the flange bolts.
1. Good reliability: The galvanized layer and the steel are metallurgically bonded and become part of the steel surface, so the durability of the coating is relatively reliable.
2. Comprehensive protection: Every part of the plated parts can be plated with zinc, and even recesses, sharp corners and hidden places can be fully protected.
3. Low treatment cost: The cost of hot-dip galvanizing for rust prevention is lower than that 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 for painting on the construction site after installation.
5. Durable: In suburban environments, the standard hot-dip galvanized anti-rust layer can last for more than 50 years without repairs; in urban or offshore areas, the standard hot-dip galvanized anti-rust layer can last for 20 years without repairs. .
6. The coating has strong toughness: The zinc coating forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
