You don't know the alias of angle steel


The development and development of many industries in life are inseparable. Sometimes some industries have their own brands in the field. Today I will introduce you to Tangshan Shengcai Steel Co., Ltd.
Types and specifications of angle steel
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 edge thickness and unequal edge thickness.
The specifications of angle steel are expressed by the dimensions of side length and side thickness. At present, the specifications of domestic angle steel are 2-20, and the number of centimeters of sides is 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 the relevant standards. Generally, those with a side length of 12.5cm or more are large angle steels, those between 12.5cm and 5cm are medium-sized angle steels, and those with sides less than 5cm are small angle steels.
The order of angle steel for import and export is generally based on the specifications required in use, and its steel number is the corresponding carbon steel number. It is also that angle steel 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 domestic fixed angle selection range is 4-9m, 4-12m, 4-19m, and 6-19m. The length of the angle steel produced 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 length on both sides. It is one of the angle steels. Its side length is 25mm × 16mm · 200mm × l25mm. Rolled by a hot rolling mill. General unequal-angle angle steel specifications are: ∟50 * 32--∟200 * 125, thickness is 4-18mm
The unequal angle steel is widely used in various metal structures, bridges, machinery manufacturing and shipbuilding industry, various building and engineering structure angle steels, and angle steel sizes such as house beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, Reaction towers, container racks, and warehouses.
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Angle steel is commonly known as angle iron, which is a long strip of steel with two sides perpendicular to each other. It is the same type of steel, but the name is not consistent. It is a section steel specially used for making shelves. It has various shapes and has many long holes for people to string screws. It is mainly used for personal use as a shelf in shopping malls and factories. (It is like making aluminum alloy profiles for windows and doors for the convenience of people to make shelves.) This type of steel is called universal angle iron or universal angle steel.

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