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Product video

Mining Grade Forged Grinding Balls for Wet Grinding and Dry Grinding Ball Mill Systems

Available for enquiry 0.0 · 0 reviews
USD

$ 990.00 990.0 USD $ 990.00

Not Available For Sale

Minimum order quantity: 20 Units

Key attributes

View all
Place of origin
China, Shandong
Model number (Specification)
Title-5
Delivery Time
1-2months
Application
mine, cement
MOQ
20Tons
Dimensions
20-150mm
Product description

Highlights at a glance

  • Ultra-Low Breakage Rate (Under 1%): Manufactured using advanced precision rotary cutting and automatic forging technology, ensuring zero internal porosity or cavities, resulting in virtually no breakage in large SAG and ball mills.
  • Consistent Surface-to-Core Hardness (58-65 HRC): Engineered with professional oil-water cooling heat treatment systems. The hardness gradient is strictly controlled to maintain optimal wear resistance throughout the entire lifespan of the ball.
  • Superior Impact Toughness (Ak > 12 J/cm²): Excellent impact resistance allows our grinding media to withstand continuous, high-energy impact in mills larger than 5 meters without deformation, cracking, or spalling.
  • Premium Raw Material Control: Sourced directly from top-tier national steel mills. We use strictly customized carbon and alloy steels (e.g., 60Mn, B2, B3, B4) with optimized alloy compositions for maximum structural density.
  • Precise Sizing & Perfect Roundness: Available in a full size range from 20mm to 150mm. The extreme dimensional accuracy and roundness improve mill grinding efficiency and reduce power consumption per ton of ore processed.
  • TUV & ISO9001 Certified Quality: Every production batch undergoes rigorous quality testing (including drop testing, Rockwell hardness testing, and chemical analysis) to guarantee 100% compliance with international mining standards.
    • Frequently asked questions

    We specialize in forged grinding balls, cast grinding balls, grinding cylpebs, grinding rods, liners, and flanges. These products serve as grinding media for ball mills and rod mills in mines, cement plants, power stations, chemical plants, and other industries.

    Yes. We offer customization for special diameters, materials (high/medium/low chromium alloy steel), and hardness requirements. Please contact our sales team for lead times and MOQ details.
    Description images
    Product detail
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 20 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      15 days

    • Step 3

      Packaging and dispatch

      Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 11 fields
    Place of origin
    China, Shandong
    Model number (Specification)
    Title-5
    Delivery Time
    1-2months
    Application
    mine, cement
    MOQ
    20Tons
    Dimensions
    20-150mm
    Hardness
    45-65HRC
    Materials
    B2/B3
    Selling Units
    Single item
    Single volume
    0 cm3
    Single gross weight
    0.0 kg
    Lead time
    15 days
    Minimum order
    20 Units

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