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  • shandong huamin steel ball joint-stock co.,ltd

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Forged grinding steel ball

  • FOB Price : US $600
  • MOQ: 1 tonMetric Tons
  • Port : Qingdao
  • Payment Terms : D/P,T/T,L/C,Others
  • Production Capacity: 100000tons


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  • Basic Info
  • Company Profile
  • Packaging Details:bag or steel drum
  • Origin:china
  • Model Number:112
  • Brand Name:Huamin

Product Description

  • Forged Steel Grinding Balls


    Size: 20mm-150mm
    Hardness: HRC50-65
    Chemical elements: C: 0.52-0.65; Si: 0.15-0.37;
    Mn: 0.6-1.2; S & P: 0.04Max; Cr: 0.25Max.

    Forged steel grinding balls (RCAB-1)
    Size: 20mm-150mm
    Chemical elements:C:0.7-0.9, Si:0.65-1.00, Mn:0.70-1.25, P/S:0.04Max, V:0.05-0.12

    3.High chrome casting balls
    Size: 20mm-120mm
    Hardness:HRC58-65; Chrome content:11-14%, 14-17% max:27%
    4.Low chrome casting balls
    Size: 20mm-120mm
    Hardness:HRC45-55; Chrome content:1-3.5%

    1. Container Bags 2. Steel Drums

    If you interesting our products, please send me a inquiry anyway.

    1) Mines , gold mine
    2) Cement plants
    3) Power stations
    4) Chemical industry

    The company has a complete range of Quality Assurance facilities as well as Research and Development wing in house to compete with International Standards IS/BS/ASTM/DIN for Physical, Chemical and Metallurgical testing in order to assure consistent quality and continuous improvements of our products performance.

    Product operations are continuously and closely monitored. Quality assurance begins at the root level by employing the optical emission vacuum spectrometer with computer control for instant analysis of molten metal.

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  • We are one of the largest manufacturers and exporters of grinding steel balls in China. The annual output is 150, 000 metric tons. The products have been exported to more than 30 countries and areas, such as USA, Canada, Chile, South Africa, Italy, Greece, Korea and Japan etc.


    Our company has obtained ISO9001 International Quality System Authentication, ISO14001 International Environmental System Authentication, High-tech Enterprise of Shandong Province, Famous Brand of Shandong Province etc.


    We hold the only automatic roll grinding line in China, which is developed and researched by ourselves. As the raw material in producing steel balls is high quality alloy steel, we can assure the high hardness and good wear resistance of the products. The quality of the products can meet the demand of client in different countries and areas.

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Basic Information

  • Chemicals-Chemical Mineral-Elements, Alloys & Minerals
  • grinding steel ball, forged grinding steel ball, high chrome grinding steel ball, grinding rod, hollow steel ball
  • all over the world
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