Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd

18 Years focus on development and production of grinding media

Casting quality with strength, Forging glory with integrity

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Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball

Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball

    • Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball
    • Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball
    • Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball
    • Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball
  • Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball

    Product Details:

    Place of Origin: Shandong, China
    Brand Name: ZW
    Certification: ISO9001-2008, SGS, BV, TUV
    Model Number: B2, B3, 60Mn, C45, and chrome ball

    Payment & Shipping Terms:

    Minimum Order Quantity: 10Tons
    Price: Negotiable
    Packaging Details: 1 ton in bag or 900kgs in steel barrel
    Delivery Time: 3-5 days
    Supply Ability: 4000 Tons per month
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    Detailed Product Description
    Material: B2, 60Mn, C45,B3 And High Or Low Chrome Size: Dia 20-140mm
    Hardness: 50-55HRC Packing: Bag Or Steel Drum
    Broken Rate: <0.5% Inspection: SGS,BV, TUV

    Cast iron and forged Grinding Steel balls factory directly sale

     

     

    Forged ball Specification:

     

    Diameter (mm) Material Chemical elements Hardness (HRC)
    C Si Mn P/S Cr
    20-125 C45 0.42-0.50 0.17-0.37 0.5-0.8 <0.035 ≤0.25 48-55
    20-140 60Mn 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25 56-62
    20-125 B2 0.72-0.85 0.17-0.37 0.7-1.0 <0.025 0.4-0.6 57-64
    60-140 B3 0.58-0.66 1.3-1.9 0.65-0.8 <0.025 0.7-0.9 56-65

     

     

    Hot Rolling Ball Specification:

     

    Diameter (mm) Material Chemical elements Hardness (HRC)
    C Si Mn P/S Cr
    20-40 C45 0.42-0.50 0.17-0.37 0.5-0.8 <0.035 ≤0.25 55-58
    20-40 60Mn 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25 58-62
    20-40 B2 0.72-0.85 0.17-0.37 0.7-1.0 <0.025 0.4-0.6 60-64

     

    Production Line

     

    1) Traditional Forged

     

    Raw material →Cutting →Heating → Water quenching → Tempering

    2) Auto Hot Rolling

    Raw material →Hot Rolling Mill → Water Quenching → Tempering

    Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball

     

    Packing

     

    1000kgs in a bag or 850-900kgs in a steel drum, then 25 tons in a 20GP Container

     

    Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball

     

    Company Profile

     

    Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.

    Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 tons to 80000 tons .
    Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs
    We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.

    Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball

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

    Contact Person: Mr.Stevin Liu

    Send your inquiry directly to us (0 / 3000)