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forged steel ball 1
  • forged steel ball 1

forged steel ball

Model:DIA20mm-150mm
Brand:DT
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral
Label:FORGED BALLS , CASTED BALLS , GRINDING STEEL BALLS
Price: US $700 / MT
Min. Order:10 MT
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Member Information

Detail

oriental casting and forging co.,ltd.

Free MemberShan Dong - China
Live Chat:Last Online:20 Dec, 2013

Product Description

Specifications

1.HRC:55-67
2.Certificate: ISO9001:2008

3.Breakage rate:<1%
4.Impact tes:>12J/CM2
5.Endurance test times>10000

    

 

 CHEMICAL ELEMENTS:

 

name C Si Mn P S Cr
60Mn 0.57-0.65 0.17-0.37 0.7-1.0 <0.035 <0.035 <0.25
65Mn 0.62-0.70 0.17-0.37 0.9-1.2 ≤0.035 ≤0.035 ≤0.25
45# 0.42-0.50 0.17-0.37 0.5-0.8        -      - < 0.2
42Cr 0.38-0.45 0.17-0.37 0.5-0.8 ≤.035 ≤0.035 09-1.2

 

Specification and Hardness of Forged Grinding Ball

Nominal diameter

(mm-inches)

Diameteical tolerance

(mm)

Weight of Single

of forging ball

in average

Number of piece of

One ton forging ball

in average

Surface

hardness

Impact

toughness

20-0.8”

25-1.0”

30-1.2”

40-1.6”

50-2.0”

  

+2

-1

32

64

110

263

513

31250

15625

9090

3802

1949

 55-67

>12

60-2.4”

70-2.8”

80-3.2”

90-3.6”

100-4.0”

  

+3

-2

888

1410

2104

2996

4110 

1126

709

475

333

243

110-4.4”

120-4.8”

130-5.2”

+4

-2

5457

7102

9030

182

140

110

140-5.6”

150-6.0”

+4

-3

11278

13871

88

72

 

 

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B: 

 

 

 

C:

 

 

WE LOOK FORWARD TO THE OPPORTUNITY TO DISCUSS HOW WE CAN BECOME A PARTNER IN YOUR SUPPLY CHAIN SOLUTION.

 

 

   

 


Product Image

forged steel ball 1
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Send Inquiry to this Member

oriental casting and forging co.,ltd.

wujia industry zone ,guanzhuang village,jinan city,shandong province

Phone:
86-531-83318289
Fax:
86-531-83318289
Contact:
jade (sales manager )
Mobile:
13656410820

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