Ball Mill Grinding Media

Ball Mill Grinding Media  1. Manganese steel balls  2. ceramic balls  3. other grinding media you wanted1.Chemical composition:      NAMECSiMnCrMoCUPSHardnessLOW      CHROMIUM2.2-3.5≤1.2≤1.50.8-3.5≤1.0≤0.5≤0.15≤0.15≥45HRCMEDIUM  CHROMIUM2.0-3.3≤1.2≤1.84.0-9.0≤1.5≤1.0≤0.15≤0.15≥50HRCHIGH    CHROMIUM1.6-3.3≤1.0≤2.510-18≤1.0≤1.5≤0.10≤0.10≥55HRCHIGHER  CHROMIUM2.0-3.3≤1.0≤2.522-25≤2.0≤1.5≤0.10≤0.1060HRC≥2.Specification and Hardness of Grinding Ball      Nominal      diameter      (mm)Weight of Single      of casting ball      in average(kg)Number of piece of      One ton forging ball      in averageSurface      hardnessImpact      toughnessDIA 10      DIA 12      DIA 15      DIA 20      DIA 25      DIA 30      DIA 40      DIA 500.0135      0.0181      0.0242      0.0322      0.063      0.11      0.257      0.5074073      55248      41322      31056      15873      9091      3891      200045-60≥12DIA 60      DIA 70      DIA 80      DIA 90      DIA 1000.867      1.37      2.05      2.90      4.001153      729      487      345      250DIA 110      DIA 120      DIA 1255.30      6.80      7.75188      147      129DIA 1308.74114Parameter: ItemAlumnia Grinding Ball Brick for CeramicContent68%,85%,92%Terms of PaymentL/C,T/T, can be negotiablePortQingdao ChinaProduction Capacity≥30000MT/MonthProduct advantages1.Our professional team provides technical services on sales and assists customers 7/24.2.Be inspected under certificated QC system  .3.Competitive price due to our low production cost.ApplicationSuitable for flux-free calcic glaze