Galvanized angles are A36 hot rolled or mild steel angles dipped in molten zinc using a coating process (ASTM A123). Hot-dip galvanized (HDG) can be identified by its crystalline pattern, also known as the "sequins" on the surface of the material. Galvanized corners have rounded or tapered edges.

Galvanized Steel Angle

Galvanized Steel Angle, is a A36 hot rolled, mild steel angle that has been hot dipped in a zinc rich galvanizing process. Galvanized angle is a lower cost alternative to stainless steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable hard surface coating.

Galvanized angles can be cut, machined or welded by common methods used for regular steel, but adequate ventilation should be used to avoid inhalation of fumes when heated.

Specifications : A36 Hot Rolled, G90 Galvanized coating.

Surface Finish : slightly shiny silver color, grainy and spackled surface

Mechanical Properties: Yield = 36K, Tensile = 58-80K

How to Measure: Leg (A) X Leg (B) X Thickness (C) X Length

Advantage

1. Low processing cost: the cost of hot-dip galvanizing anti-rust is lower than that of other paint coatings;

2. Durable and durable: hot-dip galvanized angle steel has the characteristics of surface gloss, uniform zinc layer, no leakage plating, no dripping, strong adhesion and strong corrosion resistance. In the suburban environment, the standard hot-dip galvanized anti-rust thickness can be maintained. More than 50 years without repair; in urban or offshore areas, the standard hot-dip galvanized anti-rust layer can be maintained for 20 years without repair;

3. 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 more reliable;

4. The toughness of the coating is strong: the galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use;

5. Comprehensive protection: every part of the plated parts can be galvanized, and can be fully protected even in depressions, sharp corners and hidden places;

6. Time-saving and labor-saving: The galvanizing process is faster than other coating construction methods, and it can avoid the time required for painting on the construction site after installation.

Appearance Quality

The surface quality of the angle steel is specified in the standard, and it is generally required that there should be no harmful defects in use, such as delamination, scarring, cracks, etc.

The allowable range of angle steel geometric deviation is also specified in the standard, which generally includes items such as curvature, side width, side thickness, top angle, theoretical weight, etc., and it is stipulated that the angle steel must not have significant twist.

Use

Galvanized angle steel is widely used in power towers, communication towers, curtain wall materials, shelf construction, railways, highway protection, street light poles, marine components, building steel structural components, substation auxiliary facilities, light industry, etc.

Specification weight