A square round bar is a kind of metal bar that is produced in a straight or netted symmetrical shape. These types of bars are made from a single piece of metal into a square shape by turning, grinding process, pressing or other processes. Due to their special and square shape, these bars are used in various applications such as construction, industrial production, machinery, and other fields. Below is a more detailed description of the square round bar:

Structure and shape: The quadrangular round rod is clearly composed of four rectangular faces or edges that form a 90-degree angle at the opposite points. This shape allows the bar to be easily placed on different levels and thus be used as a useful stacking tool.
Sizes and Dimensions: Quadrangular round bars are produced with different sizes and dimensions, so that the diameter of the bar and the dimensions of its square faces are determined according to the needs of different applications.
Applications: Quadrangular round bars have various applications in different industries. For example, in construction, they can be used as piles or piers. In the production of machinery, they are used as components for various parts. Also, in the production of cabinets, they can be used as strong cans.