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ISO approved forged steel ball , AISI standard forged steel grinding balls for ball mill

Categories Forged Steel Ball
Brand Name: ZW
Model Number: Diatemer 20mm-150mm
Certification: ISO9001:2008
Place of Origin: Jinan city,Shandong province,China
MOQ: One ton
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: Annual output 50000 tons
Delivery Time: 10-30 days after order confirmation
Packaging Details: big bags , steel drum
Manufacturer: Jinan Zhongwei
Coutry of origin: China
HS code: 7326110000
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
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    • Product Details
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    ISO approved forged steel ball , AISI standard forged steel grinding balls for ball mill

    Forged steel Balls are made from high carbon steel bars with the proper alloying elements.

    APPLIED FIELD:
    MINES,CEMENT PLANTS,POWER STATIONS,CHEMICAL INDUSTRIES



    Weight of Forged Grinding Ball

    Norminal Diameter

    Diametrical Tolerance(mm)

    Approx Weight of Single Ball(kg)

    Average Number of One Ton

    25mm/1''

    +1.5,-0.5

    0.064

    15625

    30mm/1.25''

    +1.5,-0.5

    0.11

    9090

    40mm/1.5''

    +2.0,-1.0

    0.26

    3846

    50mm/2''

    +2.0,-1.0

    0.51

    1961

    60mm/2.5''

    +3.0,-2.0

    0.89

    1124

    70mm/2.75''

    +3.0,-2.0

    1.4

    714

    80mm/3.25''

    +3.0,-2.0

    2.1

    476

    90mm/3.5''

    +3.0,-2.0

    3

    333

    100mm/4''

    +4.0,-3.0

    4.1

    244

    110mm/4.5''

    +4.0,-3.0

    5.47

    283

    120mm/4.75

    +4.0,-3.0

    7.1

    141

    130mm/5''

    +4.0,-3.0

    9.02

    111

    Type of forged steel balls

    TYPE

    Name

    C

    Mn

    Si

    Cr

    S

    P

    V

    ZW-1

    50Mn

    0.48-0.56

    0.70-1.0

    0.17-0.37

    ≤0.25

    ≤0.035

    ≤0.035


    ZW-2

    60Mn

    0.57-0.65

    0.7-1.0

    0.17-0.37

    ≤0.25

    ≤0.035

    ≤0.035


    ZW-3

    65Mn

    0.60-0.70

    0.9-1.2

    0.17-0.37

    ≤0.25

    ≤0.035

    ≤0.035


    ZW-4

    B2

    0.7-0.85

    0.7-0.8

    0.17-0.37

    0.2-0.7

    ≤0.03

    ≤0.03


    ZW-5

    75SiMn

    0.7-0.90

    0.7-1.2

    0.4-0.8

    ≤0.25

    ≤0.03

    ≤0.03


    ZW-6

    Wear-
    resistant Alloy

    0.5-0.65

    0.4-1.0

    1.4-1.8

    0.9-1.2

    ≤0.03

    ≤0.03

    0.1-0.2




















    Testing Method and Inspection Rules
    1. Impact Test
    2. Rockwell Hardness Test Specimen Preparation
    3. Chemical Composition Inspection
    4. Surface Hardness Inspection
    5. Internal Quality Inspection

    • Shipping and delivery

    Port of loading:Qingdao Port,China
    Delivery time : Normally 2-3 weeks after down payment received.
    Partial shippment allowed,

    FAQ

    • Payment terms : T/T (30% DP,balance against copy of B/L.; L/C
    • Samples : Free samples are provided for test before trial order
    • MOQ : 1 Ton

    Forged Steel Balls Package :
    For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS ,Measurement 0.4CBM
    For Steel Drums ,Net weight 850-950Kgs ,Gross Weight 865-965KGS ,Measurement 0.3CBM











    Manufacturer :Jinan Zhongwei
    Jinan Zhongwei Grinding Media Plant located in Zhangqiu , Jinan City,Shandong Province , China
















































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