release time：  2021-06-17Click volume:  23

      Although it is said that the material of heavy-duty shelves in large warehouses is cold-rolled steel, in actual production, different manufacturers may have certain differences in the selection of materials due to different reasons. Let’s tell you what are there. The difference.

     1. Shelf factory size

       There are many manufacturers that produce racks. Some manufacturers are relatively small, while others may be more powerful. When large factories and small factories manufacture heavy-duty racks in large warehouses, they will consider cost factors, sales factors, etc. when choosing materials. For example, in order to have good sales on the Internet, some small factories will use U-shaped steel to make uprights and equip them with olecranon cards. This structure will have better load-bearing capacity. Therefore, it is best to choose a large storage rack manufacturer.

       2. Cost factors

       Then there is the cost. The strength of small factories is not strong. Of course, I want to save costs as much as possible. In this way, when manufacturing shelves, many small factories use some miscellaneous steel, and large factories make heavy-duty shelf materials. Will choose cold-rolled steel, and will definitely use good quality, because the products of major manufacturers may involve exports, and the quality requirements are the first. Cold rolled steel is a kind of steel made by cold rolling technology. The advantage of this kind of steel is that it has very high strength, and the surface is very smooth and beautiful, and it also has good processing characteristics. The heavy-duty shelf made of this material will not only show more beautiful appearance in appearance, but also its strength can meet the load-bearing requirements.

      In short, the use of cold-rolled steel for heavy-duty racks in large warehouses is currently very good, so that the load-bearing capacity of the racks can be continuously improved, which can promote the development of the entire industry. The racks are a kind of functional product. The user should put its quality, load-bearing, etc. first in consideration, and should also take this as the primary factor when purchasing, and be sure to use cold-rolled steel shelves.