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High Chrome Casting Forging Steel Balls 75Mr , Grinding Media Balls

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

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Address: Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China

Contact name:Stevin Liu

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Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

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High Chrome Casting Forging Steel Balls 75Mr , Grinding Media Balls

Country/Region china
City & Province jinan shandong
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Product Details

Forging Steel Balls 75Mr Grinding Media High Chrome Casting Ball

 

 

 

 Products Name: Forged Grinding Ball, Forging Grinding Ball, Forged Ball, Forging Ball, Forged Steel Ball, Forged Grinding Steel Ball, Forged Steel Grinding Ball.

 

Process features of forged balls:

Forging forming---The raw material is forged to a certain deformation by air hammer,increase the compression ration,so that to dense the structure of wear-resistant ball and improve the toughness and hardness.

 

Forged steel ball:

The Forged ball is made by direct heating at high temperature and  forging, and it do not need melting and casting. So this steel ball is called Forged steel ball.

 

1. Features of forging  grinding media balls:

 

1). Even high hardness 
2). Good wear-resistance

3). Unbreakable 
4). High impact value

5). Production Capacity: 50,000mt per year

6). Low price

2. Applied fields of forged grinding balls: a) Mines; b) Cement plants; c) Power stations; d) Chemical industry

3. Raw Materials: B2; B3; B4; 60Mn;

4. Specifications of our products as follows:

 

                          Type and Chenical Composition of Forged Balls

 

     

       Name
 

 

Material

 

                       Chemical Composition
         CSiMnS/PCrHRC
Forged ball

 

B2

0.72-0.850.17-0.370.7-1.0<0.040.4-0.658-6

 

 

 

Name

Material

Impac test

(Ak.j/cm^2)

Endurance test

times

HRCBreakage

Forged ball

 

B2≥14≥1000058-64<1%

 

Nominal

diameter

 Diametrical

Tolerance

Approx weigt

per ball

Average number

per MT

Microstructure
25mm+1.5-0.50.06415625        M+B+C
30mm+1.5-0.50.119090
40mm+1.5-0.50.263846
50mm+1.5-0.50.511961

 

5.Package: Steel drums (850kg per drum) or Flexible Container Bags ( 1000kg per bag)

a.Dia .20mm-dia.150mm 1000kg per bags , 26bags max for the 20foot container
b.Dia.130mm-dia. 150mm 800kg per drum, 30drums max or the 20foot containe
Dia. 50mm-dia .127mm 850kg per drum , 28drums max for the 20footcontainer
Dia. 20mm-dia .40mm 900kg per drum , 26drums max for the 20foot container
Dimensions dia 55cm*88cm Volume 0.23cubic meter tare 15 kgs/teel drum

 

 

 

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