• 80mm High Hardness Grinding Media Ball for Mining
  • 80mm High Hardness Grinding Media Ball for Mining
  • 80mm High Hardness Grinding Media Ball for Mining
  • 80mm High Hardness Grinding Media Ball for Mining
  • 80mm High Hardness Grinding Media Ball for Mining
  • 80mm High Hardness Grinding Media Ball for Mining

80mm High Hardness Grinding Media Ball for Mining

Material: Steel and Iron
Content: 60% ~ 65%
Usage: Grind
Processing Type: Casting
Size: Size 20mm-150mm
Color: Metallic
Customization:

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Gold Member Since 2015

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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
80mm
Customized
Non-Customized
Breakage Rate
1% Max
Surface Hardness
More Than HRC 60
Transport Package
Steel Drum / Container Bag
Specification
ISO9001: 2008
Trademark
ZW
Origin
Zhangqiu, Shandong, China
HS Code
73261100
Production Capacity
50000 Tons

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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Gold Member Since 2015

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
39
Year of Establishment
2010-11-04