Hot Rolled Forged Grinding Ball Inquiry | Mining Ball Mill Alloy and Wear Requirements

• warranty

  3 Years
  type

  Other, Forged steel ball
• customized support

  OEM, ODM
  model number

  B2,B3,B4,45#, 71Mn, High chromium etc.
• usage

  Grinding For Mining
  abrasive grain sizes

  45#,60Mn,65Mn,B2,B3,B4 steel
• Hardness

  60-66HRC, 55-60HRC, HRC 58-62
  Shape

  Round
• Application

  GRINDING
  Package

  Drum
• Name

  GRINDING STEEL BALL
  Standard

  ISO3290:2001
• Grade

  G3 - G1000
  Feature

  Solid
• SHAPE

  ROUND
  Surface

  High Polished

Define mining mill grinding balls around actual material identity and the operating conditions of the selected mill.

Material evidence

The actual material option is stainless steel while the detail includes several steel and high-chromium references. Verify the supplied alloy and chemistry before accepting a requested hot rolled or forged grinding ball designation.

Ball condition

The detail gives multiple hardness ranges without selecting one condition. Agree actual route, diameter distribution and surface or internal inspection criteria for the media rather than assuming every referenced alloy shares the same properties.

• Verified supplied alloy
• Hot rolled or forged route
• Ball diameter requirements
• Selected hardness inspection
• Mill operating and trial criteria

Wear assessment

Request a relevant test method and representative operating trial. High-wear-resistance wording establishes no numerical wear rate, breakage limit or guaranteed grinding output.