Steel Ball

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Grinding Media

Steel Ball


1.) High Chrome Cast Ball
  • Standard Size: 20 to 120mm
  • Our Standard Specification:
  • Chemical Components (%): C: 2.1-3.2, Si: 1.0 max, Mn: 0.5-1.5, P: 0.1max, S: 0.06 max, Cr: 11.0-14.0
  • Hardness: 60-67 HRC

    2.) Forged Ball
  • Standard Size: 20 to 150mm
  • Our Standard Specification:
  • Chemical Components (%): C: 0.52-0.65, Si: 0.15-0.37, Mn: 0.6-1.2, S/P: 0.04 max, Cr: 0.25 max
  • Hardness: 58-65 HRC

  • We can study Mill Operating Parameters and supply up to chromium content 15% based on the specific requirement.