Contact us
Name：*
Tel/whatsapp：*
Email:*
Country:*
Message：*
Meaning
Angle steel can be composed of various stress components according to different needs of the structure, and can also be used as a connector between components. Widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar support installation, and warehouses shelves etc.
Angle steel belongs to carbon structural steel for construction. It is a section steel with simple section. It is mainly used for metal components and frames of factory buildings. In use, it is required to have good weldability, plastic deformation performance and certain mechanical strength. The raw material billet for the production of angle steel is low-carbon square billet, and the finished angle steel is delivered in the state of hot rolling, normalizing or hot rolling.
Classification
It is mainly divided into two types: equilateral angle steel and unequal angle steel. Among them, unequal angle steel can be divided into two types: unequal sides and equal thickness and unequal sides and unequal thickness.
The specifications of angle steel are expressed by the dimensions of side length and side thickness. At present, the domestic angle steel specifications are No. 2-20, with the side length in centimeters as the number. The same angle steel often has 2-7 different side thicknesses. The imported angle steel indicates the actual size and thickness of both sides and indicates the relevant standards. Generally, those with a side length of more than 12.5cm are large angle steels, those between 12.5cm and 5cm are medium-sized angle steels, and those with a side length of less than 5cm are small angle steels.
Import and export angle steel orders are generally based on the specifications required in use, and the steel grades are the corresponding carbon steel grades. It is also the angle steel that has no specific composition and performance series except for the specification number. The delivery length of angle steel is divided into two types: fixed length and double length. The selection range of fixed length for domestic angle steel has four ranges: 3-9m, 4-12m, 4-19m, and 6-19m according to different specifications. The length selection range of angle steel made in Japan is 6-15m.
The section height of the unequal angle steel is calculated according to the long side width of the unequal angle steel. Refers to steel with an angular cross-section and unequal sides. It is a kind of angle steel. Its side length is from 25mm×16mm to 200mm×125mm. Rolled by hot rolling mill. The general unequal angle steel specifications are: ∠50*32--∠200*125 with a thickness of 4-18mm
Unequal angle steel is widely used in various metal structures, bridges, machinery manufacturing and shipbuilding, various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, Container racks and warehouses, etc.
Recommend Products
A:Our main products are stainless steel plate/sheet,coil round/square pipe,bar,channel etc
Q:How do you control quality?
A:Mill test certification is supplied with shipment,third party inspection is avaliable.
Q:What are the advantages of your company?
A:We have many professionals,technical personnel,more competitive prices and best after-sales service than other stainless steel companies.
Q:How many coutries you already exported?
A:Exported to more than 50 countries mainly from America,Russia,UK,Kuwait,Egypt,Turkey,Jordan,India,etc
Q:Can you provide sample?
A:Small sample in store and can provide the sample for free.Customized samples will take about 5-7days
Contact us
Name：*
*Tel/whatsapp：*
*Email:*
*Country:*
*Message：*
*