Metal mine grinding ball

Forged steel ball are highly praised by users for their high cost performance, long service life, non-breaking, and roundness. For example, international mining giants Rio Tinto, BHP Billiton, Anglo Gold, etc. all use our new materials to Grinding Media.
The Hot Rolled Steel Ball has good surface quality, good impact resistance, strong toughness, good wear resistance, not easy to break, and not easy to be born. Through the latest forging and forging methods, forging machinery is used to apply pressure to the metal blank to produce plastic deformation, and forgings with certain mechanical properties, certain shapes and sizes are obtained.

Advantages of Mining Grinding Media:

1. Uniform hardness (core surface gap 1-2HRC), good performance, low out-of-round rate, high wear resistance;

2. Low crushing rate, reasonable alloying element ratio, stable overall performance, and gas Holes are rarely difficult to appear, the quenching process is strictly controlled, suitable for high output, and the use of large-scale mills is obvious;.

3. Environmental protection and no water pollution. 

4. The specific gravity is slightly larger than that of the cast ball, impact crushing, large shearing force, obvious increase in output, but little impact on the mill liner;.

5. Good roundness, no appearance defects; 

6. Dense structure, high cost performance, and economical The cost is obvious.We have made a comparison between Casting Grinding Ball and our forged steel balls. The results of the use of the two in domestic iron ore factories are very obvious. The wear is reduced and there is no out-of-round crushing. One ton of ore is worn and the ball consumption is reduced by 20%-30%. .