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Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
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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Mining and Cement use ball mill balls forged ball and cast ball grinding media balls

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
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Mining and Cement use ball mill balls forged ball and cast ball grinding media balls

Brand Name : ZW( Jinan Zhongwei )

Model Number : forged ball,cast ball, cylpebs

Certification : ISO9001:2008

Place of Origin : Zhangqiu,Jinan city,Shandong province,China

MOQ : 1 ton

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : Annual output 50000 tons

Delivery Time : 1-3 weeks after the advance

Packaging Details : container bags ,steel drum

Key word : ball mill balls

Breakage Guarantee : no breakage upon delivery

Hardness : HRC 60-68

Tecnology : casting and forging ,hot rolling

Raw material heating : By electric furance

Service : One-stop Service

Product name : grinding media balls

Heat Treatment : oil Quenching , wind quenching

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Mining and Cement use ball mill balls

forged ball and cast ball grinding media balls

As a leading global manufacturer of grinding media , we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of grinding steel balls ,grinding rods, grinding cylpeb .

cast iron ball mill balls

Product Type : Low Chromium, Medium Chromium, High Chromium ,Special High Chromium

chemical composition of the cast iron ball mill balls

Material Chemical Elements
C Si Mn P S Cr
Speical Cr 2 2.0-3.0 < 1.0 0.5-2.0 <0.08 < 0.06 > 20
Speical Cr 1 2.0-3.0 < 1.0 0.5-2.0 <0.08 < 0.06 > 15
High Cr 2.0-3.2 < 1.0 0.5-2.5 <0.08 < 0.06 > 10
Medium Cr 2.0-3.2 < 1.0 0.5-2.5 <0.08 < 0.06 > 5
Low Cr 2.2-3.4 < 1.2 0.5-1.5 <0.08 < 0.06 1.0-1.5

We can also manufacture the product with special chemical composition in accordance with the requirements

of the customers.

Mining and Cement use ball mill balls forged ball and cast ball grinding media balls

Cast Iron BALL MILL Ball Hardness

Material

25mm-50mm

HRC

60mm-70mm

HRC

80mm-90mm

HRC

60-64
Speical Cr 2 58-62 60-64
Speical Cr 1 58-62 58-62 58-62
High Cr 58-62 58-63 58-62
Medium Cr 45-48 45-48 45-48
Low Cr 42-46 42-46 42-46

Diameter, Diametrical tolerance, Weight, Impact toughness of cast iron ball mill ball

Nominal diameter

(mm)

Diametrical tolerance

(mm)

Weight of Single

of grinding ball

in average

Number of piece of

One ton grinding ball

in average

Impact

toughness

DIA 20MM

DIA 25 MM

DIA 30 MM

DIA 40 MM

DIA 50 MM

+2

-1

32

64

110

263

513

31250

15625

9090

3802

1949

≥12

DIA 60 MM

DIA 70 MM

DIA 80 MM

DIA 90 MM

DIA 100 MM

+3

-2

888

1410

2104

2996

4110

1126

709

475

333

243

DIA 110 MM

DIA 120MM

DIA 130 MM

+4

-2

5457

7102

9030

182

140

110

DIA 140 MM

DIA 150 MM

+4

-3

11278

13871

88

72

Production Process of Jinan Zhongwei Cast Iron Balls

Mining and Cement use ball mill balls forged ball and cast ball grinding media balls


Product Tags:

ball milling media

      

Grinding Balls For Ball Mill

      
Quality Mining and Cement use ball mill balls forged ball and cast ball grinding media balls for sale

Mining and Cement use ball mill balls forged ball and cast ball grinding media balls Images

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