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Building Material High Hardness Industry Forged grinding ball for gold mining

Building Material High Hardness Industry Forged grinding ball for gold mining

    • Building Material High Hardness Industry Forged grinding ball for gold mining
    • Building Material High Hardness Industry Forged grinding ball for gold mining
    • Building Material High Hardness Industry Forged grinding ball for gold mining
    • Building Material High Hardness Industry Forged grinding ball for gold mining
  • Building Material High Hardness Industry Forged grinding ball for gold mining

    Product Details:

    Place of Origin: China
    Brand Name: ZW
    Certification: ISO9001:2008
    Model Number: 20mm-150mm

    Payment & Shipping Terms:

    Minimum Order Quantity: One ton
    Price: Negotiable
    Packaging Details: big bags , steel drum
    Delivery Time: 10-30 days after order confirmation
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: Annual output 50000 tons
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    Detailed Product Description
    Manufacturer: Jinan Zhongwei Coutry Of Origin: China
    Production Line: Hot Rolling , Air Hammer Forging Raw Material Supplier: China Large Steel Group-Laiwu Steel
    Forged Grinding Balls Application: Grinding Process In Various Ball Mill Application Fields: Mining , Cement Plant , Building Material Industry
    Quality Guarantee: No Steel Scrap,100% Real Material Breakage: Less Than 0.5%
    Samples Support: Free Samples Port Of Loading: Qingdao Port,China
    Leading Time: According To The Contract Inquiry: Info@zwgrindingball.com
    High Light:

    Forging Steel Ball

    ,

    forged steel grinding ball

    Forged grinding balls Specifications
    1. Low breakage rate 
    2. Low cost,low price 
    3. Electric furance heating

     

    Export Forged Grinding Steel Ball to Ghana

     

    As one of the leading grinding steel balls specialists in China, we can certainly assist Ghana Minings in buying grinding steel balls that suit their paticular needs. 

     

    Type and Chemical Composition

    1> Forged Grinding Steel Ball 

    Material

    C

    Mn

    Si

    Cr

    S

    P

    50Mn

    0.48-0.56

    0.70-1.0

    0.17-0.37

    ≤0.25

    ≤0.035

    ≤0.035

    60Mn

    0.57-0.65

    0.70-1.0

    0.17-0.37

    ≤0.25

    ≤0.035

    ≤0.035

    65Mn

    0.60-0.70

    0.90-1.2

    0.17-0.37

    ≤0.25

    ≤0.035

    ≤0.035

    B2

    0.70-0.85

    0.70-0.80

    0.17-0.37

    0.2-0.7

    ≤0.03

    ≤0.03

    75SiMn

    0.70-0.90

    0.70-1.20

    0.4-0.8

    ≤0.25

    ≤0.03

    ≤0.03

    Wear-resistant Alloy

    0.50-0.65

    0.4-1.0

    1.4-1.8

    0.9-1.2

    ≤0.03

    ≤0.03

     

    Physical Property 

     

    1> Forged Grinding Steel Ball

     

    Material

    Impact Test(Ak.J/cm²)

    Endurance Test Times(5m/T)

    Surface Hardness

    (Φ25mm- Φ60mm)

    Core Hardness

    (Φ25mm- Φ60mm)

    Surface Hardness

    (Φ70mm- Φ100mm)

    Core Hardness

    (Φ70mm- Φ100mm)

    Breakage

    50Mn

    ≥12

    ≥10000

    ≥56

    ≥35

    ≥56

    ≥28

    <1%

    60Mn

    ≥13

    ≥10000

    ≥58

    ≥38

    ≥58

    ≥29

    <1%

    65Mn

    ≥15

    ≥12000

    ≥60

    ≥42

    ≥60

    ≥30

    <1%

    B2

    ≥17

    ≥12000

    ≥60

    ≥52

    ≥60

    ≥50

    <1%

    75SiMn

    ≥16

    ≥12000

    ≥60

    ≥50

    ≥60

    ≥48

    <1%

    Wear-resistant Alloy

    ≥17

    ≥12000

    ≥60

    ≥54

    ≥60

    ≥52

    <1%

     

    Size and Weight 

     

    Norminal Diameter

    Diametrical Tolerance(mm)

    Approx Weight of Single Ball(kg)

    Average Number of One MT

    20mm/0.75''

    +1,-0.5

    0.033

    30303

    25mm/1''

    +1,-0.5

    0.064

    15625

    30mm/1.25''

    +2,-1

    0.11

    9090

    40mm/1.5''

    +2,-1

    0.261

    3831

    50mm/2''

    +2,-1

    0.51

    1961

    60mm/2.5''

    +2,-1

    0.883

    1132

    70mm/2.75''

    +3,-1.5

    1.402

    713

    80mm/3.25''

    +3,-1.5

    2.092

    478

    90mm/3.5

    +3,-1.5

    2.98

    335

    100mm/4''

    +3,-1.5

    4.087

    244

    110mm/4.5''

    +3,-1.5

    5.44

    183

    120mm/4.75''

    +3,-1.5

    7.062

    141

    Packaging

    Big bags (1000Kg Per Bag)

    Steel drums (850~920Kg Per Drum

    Building Material High Hardness Industry Forged grinding ball for gold mining 0

     

    Whole Production line of Forged Grinding Steel Ball

     

    Building Material High Hardness Industry Forged grinding ball for gold mining 1

    For more information about our products ,Pls feel free to contact us .

     

    Contact Details
    Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

    Contact Person: Mr.Stevin Liu

    Send your inquiry directly to us (0 / 3000)

    Contact

    Address: Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China

    Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China

    • Tel:86-531-83215819
    • Worktime:8:00-18:00
    • Contact Person: Mr. Stevin Liu
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