Many people may know the galvanized angle steel, but also know the ordinary angle steel, but do not know the difference between the two angles. Generally speaking, due to the additional galvanizing process, the service life is effectively extended. The price of galvanized angle steel will also be relatively higher. The following YNXINSENYU will give you a detailed introduction to the difference between the two:
Ordinary angle steel
Ordinary angle steel mainly refers to the direct hot rolling of angle steel without any processing. The surface quality of angle steel is specified in the standard. Generally, there must be no harmful defects in use, such as crusting, delamination, cracks, etc.
Angle steel is a carbon structural steel for construction. It is a steel section of simple section, mainly used for the frame of metal components and workshops. Good weldability, plastic deformation properties and certain mechanical strength are required in use. The raw material billet for producing angle steel is a low carbon square billet, and the finished angle steel is delivered in hot rolling, normalizing or hot rolling.
Galvanized angle steel is divided into hot-dip galvanized angle steel and cold-galvanized angle steel. Hot-dip galvanized angle steel is also called hot-dip galvanized angle steel or hot-dip galvanized angle steel. The cold-galvanized coating mainly ensures the sufficient contact between the zinc powder and the steel through the electrochemical principle, and generates an electrode potential difference for corrosion prevention. advantage
1. Durable: Hot-dip galvanized angle steel has surface gloss, uniform zinc layer, no leakage plating, no dripping, strong adhesion and strong corrosion resistance.
2, the toughness of the coating: the galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use;
3. 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;
4, 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.
In summary, galvanized angle steel is slightly better in terms of years of use and product durability, but YANXINSENYU does not recommend that you must buy galvanized angle steel, depending on the specific conditions of your construction and funding requirements. , the situation is different, you can choose different angle steel, if you need help, please consult our online customer service!
