Carbon steel angle steel is a long strip of steel with two sides perpendicular to each other. There are carbon steel equilateral angle steel and carbon steel unequal angle steel. The two sides of carbon steel unequal angle steel have different widths.

Carbon steel angle steel is a long strip of steel with two sides perpendicular to each other. There are equilateral carbon steel angle steel and unequal carbon steel angle steel. The two sides of the equilateral stainless steel angle steel are equal in width.

Galvanized angle steel is divided into hot-dip galvanized angle steel and cold-dip galvanized angle steel. Hot-dip galvanized angle steel is a steel product that is processed by hot-dip galvanizing. Cold-dip galvanized angle steel has cold galvanized paint mainly with electrochemical principles to ensure full contact between zinc powder and steel, generating an electrode potential difference for anti-corrosion.

Channel steel is a long strip of steel with a groove-shaped section, which is a carbon structural steel for construction and machinery. It is a section steel with a complex section, and its section shape is groove-shaped. Channel steel is mainly used for building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.

Channel steel is a long strip of steel with a groove-shaped section, which is a carbon structural steel for construction and machinery. It is a section steel with a complex section, and its section shape is groove-shaped. Channel steel is mainly used for building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.

Hot-dip galvanized channel steel is also called hot-dip galvanized channel steel and hot-dip galvanized channel steel. It is an effective metal anti-corrosion method and is mainly used in metal structural facilities in various industries. It is to immerse the channel steel after derusting in the molten zinc of about 440~460 ℃, so that the zinc layer is attached to the surface of the channel steel,

ot-dip galvanized channel steel is also called hot-dip galvanized channel steel and hot-dip galvanized channel steel. It is an effective metal anti-corrosion method and is mainly used in metal structural facilities in various industries.

The stainless steel channel is a long strip steel whose cross-sectional shape is a groove shape. Same as I-beam, stainless steel channel steel is also divided into two kinds of ordinary channel steel and light channel steel. The main purpose of hot-rolled stainless steel ordinary channel steel is: ordinary channel steel is mainly used for building structure, vehicle manufacturing and other industrial structures, and is often used in conjunction with I-beam.

Galvanized unequal angle steel is a long strip of galvanized steel whose two sides do not share the same width. Galvanized unequal angle steel is divided into hot-dip galvanized unequal angle steel and cold-dip galvanized unequal angle steel.

The specifications of stainless steel angle steel are expressed in millimeters of side width x side width x side thickness. For example, "∠30×20×5" means an stainless steel unequal angle steel with side widths of 30 mm and 20mm, aside from a side thickness of 5 mm.

The specifications of stainless steel angle steel are expressed in millimeters of side width x side width x side thickness. For example, "∠30×30×5" means an equilateral stainless steel angle steel with a side width of 30 mm and a side thickness of 5 mm.

I-beam is mainly divided into ordinary I-beam, light I-beam and low alloy light I-beam. Ordinary I-beam and light I-beam flanges are thick on the web plate and thin on the outside.