• Model NO.：20-150
• Customized：Customized
• Transport Package：Bag
• Specification：1000kg
• Trademark：huamin
• Origin：China
• Production Capacity：100000ton,Year

Hot rolled steel balls have the following characteristics:

1. Hot-rolled steel balls have all the advantages of steel, and become high-quality ball mill balls after heat treatment

Second, the production efficiency is high, the output is large, the rolling ball production is mechanized, and the degree of automation is extremely high.

3. Stable quality, high hardness, good hardenability, dense metallographic structure, fine grains, no deformation, the steel ball will not be deformed from beginning to end, not out of round, good wear resistance, impact toughness up to 12-35J /cm2, the crushing rate is less than 1%;4. Low energy consumption, no pollution, low labor intensity and low production cost

Fifth, the forming is good, the geometric tolerance is small, and the quality is stable.

6. The wear rate is low and the service life is long, which is 2 to 5 times that of the existing cast iron balls and forged steel balls, and the price is comparable.

7. The hardness of the steel ball can reach 60~67HRC, the internal and external hardness is balanced, and the hardness difference is less than 5HRC.

8. The impact toughness is as high as 12~35J/cm3.

Nine, the specific gravity is large (7.8~7.85J/cm3). Hot-rolled steel balls have precise dimensions, rounded geometry, high hardness, good mechanical properties and excellent quality of wear resistance, no deformation, and no cracking.

Hot-rolled ball products are widely used in various ferrous and non-ferrous metal mine concentrators, thermal power plants, cement plants, refractory plants and other industries, and are well received by domestic and foreign customers. Li Chengbao, chairman and general manager of the company, sincerely invites new and old friends at home and abroad to come to the company for guidance!