WHAT IS AN EQUILATERAL ANGLE BAR
The two sides of equilateral angle bar are equal in width. Its specification is based on the side width × Edge width × The edge thickness is expressed in millimeters. Such as "∟ 30" × thirty × 3 ", i.e. equilateral angle bar with side width of 30mm and side thickness of 3mm. It can also be expressed by model, which is the centimeter of side width, such as ∟ 3#. The model does not represent the dimensions of different edge thicknesses in the same model. Therefore, the edge width and edge thickness of angle bar shall be filled in completely in the contract and other documents to avoid being represented by the model alone. The specification of hot rolled equilateral angle bar is 2#-20#. Angle bar can form various stress components according to different structural needs, and can also be used as connectors between components. It is widely used in various building structures and engineering structures, such as house beams, bridges, transmission towers, hoisting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouses.
For example, the 4# angle bar commonly used refers to 40x40x4 angle bar. 40×40 means that both sides are 40mm, and the length of two sides is the same, that is, equilateral angle bar.
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