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Diameter 20mm To 150mm Milling Ball Grinding Media By Automatic Production Line for mine

Categories Mill Balls
Brand Name: Oriental
Model Number: B2 60MN 65MN 45#
Certification: ISO 9001:2008,ISO14001
Place of Origin: Shandong, China (Mainland)
MOQ: 1 Ton
Price: Negotiation
Payment Terms: L/C, T/T
Supply Ability: 10000mt/month
Delivery Time: 7-45days according to your quantity.
Packaging Details: Flexible coantainer bags or Steel Drums
Product Name: Mill Balls
HSC: 73261100
Surface Hardness: HRC55-65
Impact toughness: >12j/cm2
Breakage rate: <1%
Endurance impact test: >13000
Chemical elements: C Si Mn P S Cr
Package: Steel drum/Ton bag
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    • Product Details
    • Company Profile

    Diameter 20mm To 150mm Milling Ball Grinding Media By Automatic Production Line for mine

    Diameter 20mm To 150mm Ball Milling Media By Automatic Production Line for mine

    Profile:

    Oriental casting and forging Co.,ltd, as the powerful grinder of world’s mining, specializes in the production of the forged steel ball, cast iron ball, cylpebs and grinding rods, which are widely used in the mining fields, chemical plant ,power station and building material industries . Located in Zhangqiu, shandong

    province, which is famous for landscape”springs”as well as a rich cultural background of heavy industry. Our factory covers more than 15000 square meters with annual production capacity of 50000-70000tons.Oriental sold grinding balls whole wide world,such as Japan,Korea,North Africa,Chile,

    Zambia,Brazil,Indonesia,United Kingdon,USA,Autralia etc

    Specification:

    BrandMaterialCMnSiCrP/SNi
    DT-150Mn0.48-0.560.65-1.00.17-0.370.15max0.035max0.05max
    DT-260Mn0.57-0.650.70-1.10.17-0.370.25max0.035max0.05max
    DT-365Mn0.62-0.750.90-1.20.17-0.370.25max0.035max0.10max
    DT-475MnCr(B2)

    0.72-0.85

    0.70-0.900.17-0.350.40-0.600.035max0.15max
    DT-5B30.50-0.650.4-1.01.40-1.800.77-1.100.035max0.15max
    DT-645#0.42-0.480.50-0.800.17-0.370.15max0.035max0.05max
    Specification of Forged Steel Grinding Ball
    DiameterDiameter
    Tolerance
    Weight / ballSurface HardnessImpact Toughness
    (mm)(mm)(g)(HRC)(j/cm 2 )
    Φ20±233



    60-68
    ≥12J/CM2
    Φ25±265≥12J/CM2
    Φ30±2110≥12J/CM2
    Φ40±2263≥12J/CM2
    Φ50±2513≥12J/CM2
    Φ60+3,-1889≥12J/CM2
    Φ70+3,-11410≥12J/CM2
    Φ80+3,-12105≥12J/CM2
    Φ90+3,-1299655-63≥12J/CM2
    Φ100+3,-14110≥12J/CM2
    Φ110+4,-25457

    53-60
    ≥12J/CM2
    Φ120+4,-27102≥12J/CM2
    Φ130+4,-29030≥12J/CM2
    Φ140+4,-211278≥12J/CM2
    Φ150+4,-213870≥12J/CM2

    The production process of the forged grinding balls
    1). Raw material:
    All the material is qualified with certificate and made in the Chinese largest steel production enterprise.
    2). Different steel specifications ccording to the clients's requirements.
    Main Steel Material :C45 Steel;60Mn Steel;B2 Steel
    3). Steel Cutting:
    the steel bars should be cut into small pieces according to the size of steel balls required by the order.
    4). Heating:
    we use the electric furnace instead of the traditional coal stove, the biggest advantage is that all the steel bars can accept the most approriate temperature during the heating progress. It affect the hardness and toughness directly.
    5). Hammer forging:
    The raw material is forged to a certain deformation by the air hammer, when the compression ratio increased, the micro-structure become more compact so that the hardness and the toughness can be improved.
    6). Heat treatment:
    Both the water quenching heat treatment production line and our own temperature control technics are important.
    We have mature production technicians responsible for the heat treatment process as we know this process affect the grinding balls performance directly.
    7). Quality Control.
    Raw material test before production
    Hardness test Drop Test Impact Test Core pulling Test after production
    SGS test before delivery
    Certificate: ISO 9001:2008

    Testing:
    Quality control for each production shift (4hours/Shift);
    Hardness, chemical elements and impact testing after production for each production shift;
    SGS –third party testing before each delivery

    Packing:

    1.Bags:1000KG polypropylene bags which are highly resistant to UV rays and secure bag straps to reduce time and effort in loading and unloading.

    2.Drums:Recyeled drums can also be supplied. The drums have a removable lid and compression ring for secure storage.Drums are more efficient for some modes of transportation and can also be delivered on wooden pallets.

    Shipping:
    1.Port of Loading: Qingdao Port,China
    2.Partial shippment allowed
    3.By DHL/TNT express for samples order.Door to door to delivery;
    4.Appointed freight forwarder by customers is acceptable

    Our Services:
    1. Free samples for your test before orders;
    2. Soonest delivery time ;
    3. Cooperate with many famours shipping companies,and sent the goods to your port safe and in time;
    4. Any feedback after sales would get our soonest reply.

    WE LOOK FORWARD TO THE OPPORTUNITY TO DISCUSS HOW WE CAN BECOME A PARTNER IN YOUR SUPPLY CHAIN SOLUTION .

    Product Tags:

    ball mill balls

      

    milling ball

      
    Cheap Diameter 20mm To 150mm Milling Ball Grinding Media By Automatic Production Line for mine for sale
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