forged grinding steel ball for ball mill

forged grinding steel ball for ball mill from Shandong Iraeta Heavy Industry Stock Co., Ltd

By: Shandong Iraeta Heavy Industry Stock Co., Ltd  31-07-2016
Keywords: forged grinding ball

Products 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. 1) Production Standard YB/T091-2005 2) Size: 25-150 mm 3) Surface Hardness HRC57-67 HRC 4) Volume Hardness HRC56-64 5) Breakage Rate <0.57% 6) Lost Round Rate <1% 7) Impact Toughness 12 j/cm2 8) Material : Customized raw material Raw material With the purchase of 400 thousand tons of steels each year, we are able to provide customizable raw materials and get VIP service from steel plants. All raw materials are purchased directly from standard steel enterprises such as Laiwu Steel Group, Shijiazhuang Steel, Huaiyin Steel, etc. The quality of different batches of raw materials is quite stable. Equipment Iraeta has 7 full automatic hot-rolling steel ball production lines. We are among the minority of suppliers who are able to directly produce balls with DIA80mm and the above size by hot-rolled technology.

Keywords: forged grinding ball

Contact Shandong Iraeta Heavy Industry Stock Co., Ltd

Email

Print this page

Share