Industrial brushes play an important role in the manufacturing of steel products, and they can be used for the following purposes:

1. Surface treatment: The surface treatment of steel products is very important. Industrial brushes can be used to remove oxide layers, rust, and other impurities, and can also be used for surface polishing and polishing to ensure the smoothness and cleanliness of the product surface.

2. Cleaning and dust removal: During the steel manufacturing process, various dirt and dust accumulate on the surface of the product. Industrial brushes can be used for cleaning and dust removal to ensure the cleanliness and tidiness of the product surface.

3. Coating and anti-corrosion treatment: Steel products usually require coating and anti-corrosion treatment to increase their durability and corrosion resistance. Industrial brushes can be used for surface treatment before painting, including removing residues, improving surface roughness to increase coating adhesion, etc.

4. Deburring and chamfering: Steel products will produce burrs and sharp edges during the processing. Industrial brushes can be used to remove these burrs and perform chamfering treatment to improve product safety and comfort.

5. Surface improvement: Industrial brushes can also be used for surface improvement treatments, such as increasing product adhesion, improving surface quality, etc., to meet specific usage needs.

In general, the role of industrial brushes in steel product manufacturing includes surface treatment, cleaning and dust removal, coating anti-corrosion, deburring and chamfering, and surface improvement. Their application can improve the surface quality, functional performance, and durability of steel products, while also helping to improve production efficiency and product quality.