Wear-resistant steel balls for ore grinding have the following characteristics: 1. Strong wear resistance: In the process of ore grinding, the steel ball needs to withstand a lot of impact and friction, so wear resistance is one of the most important characteristics. Wear-resistant steel balls undergo special heat treatment and alloying treatment, which can maintain a long service life in a high-intensity grinding environment. 2. High hardness: wear-resistant steel balls usually have a high hardness and can effectively resist wear and deformation. 3. Good impact resistance: In the process of ore grinding, the steel ball needs to withstand the impact force from the ore and grinding equipment, so good impact resistance is one of the important characteristics of the wear-resistant steel ball. The impact resistance can effectively reduce the fracture and wear of the steel ball and extend the service life. 4. Excellent corrosion resistance: During the ore grinding process, the steel ball ma…