Details of casting Ball 1. Size: Dia. 20mm-150mm 2. Material: high/medium/low chrome alloyed Super High Chrome: 15-23% High Chrome: Cr=10-13% Medium Chrome: Cr=3-6% Low Chrome: Cr=0.8-1.8% 3. Characteristics: high hardness, good wear resistant, low breakage, no deformation. 4. Hardness: 45-65HRC; Breakage rate ¡¨¹1%; Drop times¡Y10,000.00 5. Application: cement, metallurgy, mining, electric power, chemical and magnets industries. bags or drumps
