What are the categories of angle steel?

Angle steelis a special steel material used to support and fix structures. Its cross section is L-shaped, so it is also called L-shaped Angle Steel.

Angle steelis usually made of carbon steel, alloy steel or stainleSs Steel. It has certain strength and rigidity and is widely used in construction, machinery manufacturing, bridges, ships and other fields.

The production process of angle steel includes hot rolling and cold bending. Hot-rolled angle steel is to heat the steel billet to a certain temperature at high temperature and then process it through a rolling machine to finally form an angle steel product with a certain size and shape. Cold-bent angle steel is to bend flat steel or plate strip steel at room temperature through cold bending equipment to form an angle steel product.

Angle steel has many uses in the construction field. First, in the building structure, angle steel can be used to support components such as walls, beams, columns and ceilings, which plays a role in stabilizing the structure and increasing the bearing capacity. Secondly, in the installation of doors and windows, angle steel can be used as a supporting material for door frames and window frames to enhance the stability and safety of doors and windows. In addition, angle steel can also be used for the decoration and installation of building facades to enhance the appearance of buildings.

Angle steel is also widely used in the field of mechanical manufacturing. Angle steel can be used to manufacture supporting structures for various equipment and mechanical components, such as workbenches, workbench legs, platform steps, machine tool beds, etc. The high strength and stability of angle steel enable it to withstand the weight and pressure of mechanical equipment, ensuring the stability and safe operation of the equipment.

Angle steel is a metal material processed by hot rolling, cold bending or welding, usually with an L-shaped cross-section. It has many uses and is therefore widely used in construction, manufacturing and other industries.

1. Building structure: Angle steel is often used for support and connection in building structures. It can be used as stair handrails, stair steps, platform edge protection, ceiling support, wall corner protection, etc. In building structures, angle steel can also be used as components of frames and supporting structures, such as frame connectors, beam connectors and column connectors.

2. Vehicle manufacturing: Angle steel is also widely used in automobile and other vehicle manufacturing. It can be used for vehicle chassis, frames, bodies and other structural components. In vehicle manufacturing, angle steel is often used as structural support and connectors to enhance the stability and strength of the vehicle.

3. Machinery manufacturing: Angle steel is also a common material in machinery manufacturing and processing. It can be used as a support, connection and fixing component of mechanical equipment, such as machine tool bed, machine tool column, workbench bracket, etc. Angle steel can also be used to manufacture auxiliary equipment such as shelves, workbenches, fixtures, etc.

4. Furniture manufacturing: Angle steel also has certain uses in furniture manufacturing. It can be used as a supporting and connecting component of furniture, such as the legs of a table, the armrests of a chair, the fixed structure of a cabinet, etc.

5. Shipbuilding: In the field of shipbuilding, angle steel is often used as a supporting and connecting component for hull structures and ship equipment. It can be used to manufacture deck supports, hull frames, cabin bulkheads, etc.

6. Steel structure engineering: In steel structure engineering, angle steel is one of the common components. It can be used to manufacture components such as steel structure frames, steel structure beams and columns, steel structure beams and plates to support and connect the entire structural system.

Angle steel is a metal component with different classifications, which is widely used in construction, machinery manufacturing, automobile manufacturing and other fields. According to different standards and uses, angle steel can be divided into many different classifications.

1. Classification by material
According to different materials, angle steel can be divided into carbon steel angle steel, alloy steel angle steel, stainless steel angle steel, etc. Carbon steel angle steel is mainly composed of carbon elements and a small amount of other alloy elements. It has high strength and hardness and is widely used in construction, machinery manufacturing and other fields. Alloy steel angle steel usually adds certain alloy elements, such as chromium, manganese, molybdenum, etc. to improve its mechanical properties and wear resistance. Stainless steel angle steel is mainly composed of chromium, nickel and other elements, has corrosion resistance, and is often used in chemical industry, shipbuilding and other fields.

2. Classification by shape
According to the cross-sectional shape of angle steel, it can be divided into equilateral angle steel, unequal angle steel, flat steel, center angle steel, etc. The two sides of equilateral angle steel are equal in length and are often used in structures with low strength requirements. The two sides of unequal angle steel are unequal in length and can be selected according to actual needs. Flat steel is a kind of angle steel with a rectangular cross section, which is mainly used to manufacture mechanical parts, tools and cold bending. The cross section of the center angle steel is convex, which is suitable for structures that need to withstand large bending forces.

3. Classification by specifications
According to the specifications and sizes of angle steel, it can be divided into standard angle steel and non-standard angle steel. The specifications of standard angle steel meet national or industry standards and are often used in general structural engineering. Non-standard angle steel is suitable for some special engineering needs, and its specifications and sizes can be customized according to customer requirements.

4. Classification by processing technology
According to different processing technologies, angle steel can be divided into hot-rolled angle steel and cold-drawn angle steel. Hot-rolled angle steel is formed by hot rolling process at high temperature, with a rough surface, and is often used in large-scale structural engineering. Cold-drawn angle steel is formed by cold processing process, with a smooth surface and precise size, suitable for precision machinery manufacturing and bicycles, motorcycles and other fields.