In Ukraine located about 20% world reserves of iron ore – 80 industrial fields. Domestic mining sector consists of 26 companies. These companies produce the whole […]

Company Energosteel cares primarily about the quality of produced grinding balls. That’s why we continue to complement our test laboratory with the necessary equipment. Thus, the […]

According to the requirements of GOST 9013-59 the roughness of the sample surface (or surface area) for measure hardness of the product Ra should not exceed […]

Grinding media is the main component in the technological process of grinding materials for cement production, electric power, glass, silicate products, at the extraction of the […]

Participation of company representatives in the largest specialized exhibition of mining industry in the Middle East, North and East Africa. New sales markets for grinding balls […]

At previous article we talked about the kinds of mills and grinding media. We have found that the most effective and widely used grinding media are […]