Gold Member Since 2015
Audited Supplier
Jinan Zhongwei Casting And Forging Grinding Ball Co., Ltd.

Steel Ball, Grinding Media, Chrome Steel Ball manufacturer / supplier in China, offering 80mm High Hardness Grinding Media Ball for Mining, Grinding Ball for Mine, Cement Plant, Power Station, Chemical Industry, Good Wear Resistance Forged and Cast Grinding Balls for Mining and so on.

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Supplier Homepage Product Grinding Media Ball 80mm High Hardness Grinding Media Ball for Mining

80mm High Hardness Grinding Media Ball for Mining

FOB Price: US $790 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $790/ Ton
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Production Capacity: 50000 Tons
Transport Package: Steel Drum / Container Bag
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: 80mm
  • Content: 60% ~ 65%
  • Processing Type: Casting
  • Color: Metallic
  • Breakage Rate: 1% Max
  • Trademark: ZW
  • Origin: Zhangqiu, Shandong, China
  • Material: Steel and Iron
  • Usage: Grind
  • Size: Size 20mm-150mm
  • Customized: Non-Customized
  • Surface Hardness: More Than HRC 60
  • Specification: ISO9001: 2008
  • HS Code: 73261100
Product Description
Grinding Media Ball
1.Raw material:Steel & Iron
2.Size:20mm-150mm (we can produce)
3.Production Method:Cast&Forged
Brief Introduction of us :
Jinan Zhongwei is a leading producer of high chrome and forged Grinding Media Steel Balls supplied primarily to the platinum, copper and gold mining industries.
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.

Grinding Media Ball Applied Fields

1. Mining
2. Cement Plants
3. Chemical Industries
4. Power Stations

Physical Propertof Forged Grinding Media Ball

Name
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
ZW-1
50Mn
≥12
≥10000
≥56
≥35
≥56
≥28
<1%
ZW-2
60Mn
≥13
≥10000
≥58
≥38
≥58
≥29
<1%
ZW-3
65Mn
≥15
≥12000
≥60
≥42
≥60
≥30
<1%
ZW-4
B2
≥17
≥12000
≥60
≥52
≥60
≥50
<1%
ZW-5
75SiMn
≥16
≥12000
≥60
≥50
≥60
≥48
<1%
ZW-6
Wear-resistant Alloy
≥17
≥12000
≥60
≥54
≥60
≥52
<1%

Physical Propertof Cast Grinding Balls

MAME
BRAND
HARDNESS
IMPACT VALUE
ak(J/cm2)

METALLOGRAPHIC
ORGANIZATION

BALLS
FATIGUE LIFE
QUENCHING STATE(A)
NO- QUENCHING STATE(A)
IMPACT
High Chromium
Casting Ball


ZQCr26
≥60
≥45
≥4.0
M+C
≥8000
ZQCr20
≥60
≥45
≥3.5
≥8000
ZQCr17
≥60
≥49
≥3.0
≥8000
ZQCr13
≥60
≥50
≥2.3
≥8000
SGS test report will be provided according to clients's requirement.


Packaging & Shipping
Packing: Container bags or steel drums or others.
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 .
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
For more information about our products ,Pls feel free to contact us
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Mr. Steven
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