What is a 304 Stainless Steel Grinding Ball? A Corrosion-Resistant Grinding Media for Ball Mills and Pulverization Equipment
304 stainless steel grinding balls are widely used as grinding media in planetary ball mills, drum ball mills, and stirred mills. Made from AISI304 stainless steel, they offer excellent corrosion resistance, moderate hardness (HRC 25-39), and sizes from 0.5mm to 250mm. Ideal for dry and wet grinding of ores, ceramics, chemicals, and food materials, they provide reliable performance with low contamination risk.