In the warehousing industry, angle steel shelves are highly favored due to their light weight and ease of assembly. However, some customers have found that shelves with improper edge treatment often pose safety hazards.
During the forming process, if the edges are not rolled evenly, sharp burrs may be left, which can easily scratch gloves or even cut hands during the handling of goods. What's more serious is that the burrs can also affect the adhesion of the spray coating, causing paint peeling and rusting within a short period of time.
Many people purchase shelves by simply looking at their thickness, but they fail to notice whether the edges are smooth. In fact, a corner steel column with smooth edges and uniform rolling, even if its thickness is only 0.1 millimeters thinner than that of ordinary shelves, will have a longer actual service life.
The small details of the edges often determine the user experience of customers.