25-150mm forged grinding media ball for ball mill
1) Product show
1) High Hardness: Surface hardness: HRC57-67 HRC, volume hardness
2) High Impact Toughness: The impact toughness of our grinding
balls is more than 12 J / cm2.
3) Low Broken Rate: the actual broken rate is not higher than 1%.
4) Good wear-resistant and lower wear rate.
Shandong Iraeta Heavy Industry Co., Ltd. (original Shandong Iraeta
Wind Power Flange Manufacture Co., Ltd.) is a joint venture company
with Spain which occupies 210 thousand square meters and possesses
fixed assets with amount USD 86.75 million. The register capital is
USD 45 million and now the workers number reaches to more than
800.which is 30 years in the fields of production of the Grinding
media (Grinding Steel Balls, Grinding Steel Rods), it is now the
largest manufacturer and exporter of Grinding Media in China.
4) Quality test
The strict and perfect quality control system is the basis to
ensure the product quality.
Shandong Iraeta has acquired the Intemational Certification of TUV
Rheinlad ISO9001 and etc.Besides, we also have acquired the CNAS
certifications for our laboratories. Our laboratories accord with
the standard of ILAC, ISO 17025 and so on.
5) Why to choose us?
For the grinding balls, there is no too much appearance difference.But when we put it in practical use, the huge grinding efficiency
comes. There are many factors can influence the longevity of grinding
balls such as the materials, the processing equipment and heat
treatment technics. With the qualified material and the high-tech
processing, Shandong Iraeta saves the cost for customers by high
efficiency wear rate.
6) Our history