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B2 B3 60Mn C45 Steel Grinding Balls , Forged Grinding Steel Ball 20mm - 150mm

    Buy cheap B2 B3 60Mn C45 Steel Grinding Balls , Forged Grinding Steel Ball 20mm - 150mm from wholesalers
     
    Buy cheap B2 B3 60Mn C45 Steel Grinding Balls , Forged Grinding Steel Ball 20mm - 150mm from wholesalers
    • Buy cheap B2 B3 60Mn C45 Steel Grinding Balls , Forged Grinding Steel Ball 20mm - 150mm from wholesalers

    B2 B3 60Mn C45 Steel Grinding Balls , Forged Grinding Steel Ball 20mm - 150mm

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    Brand Name : DRAGON STEEL BALLS
    Model Number : 45# 60Mn B2 B3
    Certification : CE,ISO
    Price : Negotiable
    Payment Terms : L/C, T/T, D/A, D/P, Western Union, MoneyGram
    Supply Ability : 3000 tons / Month
    Delivery Time : 3-7 work days/ 25 tons
    • Product Details
    • Company Profile

    B2 B3 60Mn C45 Steel Grinding Balls , Forged Grinding Steel Ball 20mm - 150mm


    B2 B3 60Mn C45 Steel Grinding Balls Grinding Media Forged Steel Ball Cast Iron Ball


    1. Dragon Balls Main Product Classification


    Main ProductClassification
    Cast Iron BallLow Cr,Medium Cr,High Cr
    Forged BallC45,60Mn,B2,B3
    Hot Rolling BallC45,60Mn,B2,B3
    CylpebsC45,60Mn,B2,B3
    Grinding RodsLow Cr,Medium Cr,High Cr
    LinersMn13Cr2,High Chrome

    2. Grinding Steel Balls Chemical Elements



    Material


    Chemical Composition


    C


    Si


    Mn


    Cr


    P


    S


    Ni


    Cu


    C45


    0.42-0.5


    0.17-0.37


    0.5-0.8


    ≤0.25


    ≤0.035


    ≤0.035


    ≤0.25


    ≤0.25


    60Mn


    0.55-0.65


    0.17-0.37


    0.7-1.0


    ≤0.25


    <0.04


    <0.04


    ≤0.3


    ≤0.25


    B2


    0.72-0.85


    0.17-0.37


    0.7-1.0


    0.4-0.6


    ≤0.025


    ≤0.025


    ≤0.02


    ≤0.02


    B3


    0.58-0.66


    1.3-1.9


    0.65-0.8


    0.7-0.9


    ≤0.025


    ≤0.025


    ≤0.02


    ≤0.02


    3. Cast Iron Ball,Cylpebs Chemical Elements


    MaterialCSiMnCrPS
    Low Cr2.2-3.4≤1.20.5-1.51.0-1.5≤0.06≤0.06
    Medium Cr2.0-3.2<1.00.5-2.5≥5≤0.06≤0.06
    High Cr2.0-3.2<1.00.5-2.5≥10≤0.06≤0.06

    4. Grinding Steel Balls Hardness



    Size


    C45


    60Mn


    B2


    B3

    20mm55-5858-6260-6462-65
    30mm55-5858-6260-6462-65
    40mm55-5858-6260-6462-65
    50mm55-5858-6260-6462-65
    60mm55-5858-6260-6462-65
    70mm53-5658-6260-6461-63
    80mm53-5658-6259-6360-65
    90mm50-5558-6257-6160-65
    100mm48-5257-6156-6060-65
    110mm48-5257-6155-6058-64
    120mm48-5257-6155-6056-63
    130mm48-5257-6155-6056-63
    140mm48-5257-6155-6056-63
    150mm48-5257-6155-6056-63

    5. Cast Iron Ball,Cylpebs Hardness


    TypeLow CrMedium CrHigh Cr
    20mm-150mm45-5048-5558-63

    Grinding Steel Bals new steel drums packages.



    Quality B2 B3 60Mn C45 Steel Grinding Balls , Forged Grinding Steel Ball 20mm - 150mm for sale
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