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Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd

Dia 20-40mm hot rolling steel balls
Dia 20-40mm hot rolling steel balls

Dia 20-40mm hot rolling steel balls

Payment Type: L/C,T/T
Min. Order: 1 Metric Ton
Delivery Time: 5 Days

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Basic Info

    Model No.: ZWE-009

    Usage: Grind

    Size: Small, Dia 20-40mm

    Material: B2, 60Mn, 65Mn, C45

    Processing Type: Hot Rolling

    HARDNESS: 60-65 HRC

Additional Info

    Packaging: Big bag or steel drum

    Productivity: 80,000 tons annually

    Brand: ZW

    Transportation: Ocean

    Place of Origin: Shandong province, China

    Certificate: ISO9001-2008

    HS Code: 73261100

    Port: Qingdao Port,Tianjin Port,Shanghai Port

Product Description

Dia 20-40mm hot rolling steel Grinding Balls

Dia 20 to 40mm hot rolling steel grinding balls have 3types as follows


B2 Forged Grinding Ball

Diameter: 20mm-150mm

Hardness: 60-65 HRC

Chemical elements:

C:0.72-0.85, Si:0.17-0.37, Mn:0.7-1.0, Cr:0.4-0.6, P:≤0.025, S:≤0.025


60Mn forged Grinding Ball

Diameter: 20mm-150mm

Hardness: 58-62 HRC

Chemical elements:

C:0.55-0.65, Si:0.17-0.37, Mn:0.7-1.0, Cr:≤0.25, P:<0.04, S:<0.04


C45 forged grinding ball

Diameter: 20mm-150mm

Hardness: 55-60 HRC

Chemical elements:

C:0.42-0.5, Si:0.17-0.37, Mn:0.5-0.8, Cr:≤0.25, P:≤0.035, S:≤0.035

ZW Hot Rolling Grinding Ball application:

1. Mining

2. Cement Plants

3. Chemical Industries

4. Power Stations

ZW Auto Hot Rolling production line

Raw material →Hot Rolling Mill → Water Quenching → Tempering


Brief Introduction of our company :

Jinan Zhongwei is a leading producer of high chrome and forged Grinding Steel Balls

supplied to the platinum, copper and gold mining industries.

We are ISO endorsed company ,located in Zhangqiu,china.

We are able to produce cast high chrome and forged Grinding media in a range of sizes,

meaning we are able to supply customers with varying ore and mill types.

Looking for ideal Small Size Grinding Ball Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the SAG Mill Ball are quality guaranteed. We are China Origin Factory of Small Size Grinding Media. If you have any question, please feel free to contact us.

Product Categories : Forged Grinding Ball > C45 Forged Grinding Steel Ball

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