Forged steel grinding balls,rolled steel grinding balls,grind steel balls - 25-150mm
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Superior raw materials , advanced automated equipment, unique heat treatment technique and strict quality control system contribute to better performance for the general hardness of our grinding steel ball, with surface hardness as high as 55-65HRC, volume hardness as high as 56-64HRC, even hardness distribution, impact toughness larger than 12J/CM2, and breakage rate far lower than 0.5%.
Shandong Iraeta Grinding Steel ball
Address: No.9001 Jiwang Rd. Zhangqiu .Shandong P.R. China, Jinan, Shandong , China, 250217
Tel: 0086-18-396833507
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.
