Ball Mill Forged And Casting Grinding Ball

Our Ball Mill Forged And Casting Grinding Ball have following advantages:

1)Uniform hardness

2)Non crushing and grinding resistance

3)High impact value


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Product Details

 Ball Mill Forged And Casting Grinding Ball    

    Shandong Jinchi Heavy Industry Joint-stock Co.,LTD is  a professional manufacturer and developer of Ball mill forged and casting grinding ball ,our products are produced by new method of automatic production line, which ensures that the composition of the material, the uniform hardness of the inside and outside. The wear-resistant industry is improved rapidly.

We can supply casting balls with High and Low Cr:

Chemical Components

Type

Chemical components

C

Si

Mn

Cr

Mo

Cu

P

S

Low-Cr

1.8-3.3

≤1.5

0.3-1.5

1-3

≤1.0

≤0.8

≤0.10

≤0.10

Medium-Cr

1.8-3.3

≤1.2

0.3-1.5

4-9

≤1.5

≤0.8

≤0.10

≤0.10

High-Cr

1.8-3.3

≤1.2

0.3-1.5

10-18

≤1.0

≤1.2

≤0.10

≤0.06

Superhigh-Cr

1.8-3.3

≤1.2

0.3-1.5

19-35

≤2.0

≤1.2

≤0.10

≤0.06


We can supply forged balls with different steel grades:


Brand

Materials 

C

Mn

Si

Cr

S

P

V

JC-1

50Mn

0.48-0.56

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035


JC-2

60Mn

0.57-0.65

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035


JC-3

65Mn

0.62-0.70

0.90-1.2

0.17-0.37

≤0.25

≤0.035

≤0.035


JC-4

B2

0.72-0.85

0.70-0.80

0.17-0.37

0.40-0.70

≤0.035

≤0.035


JC-5

B3

0.58-0.70

0.70-1.00

1.50-1.90

0.70-0.90

≤0.035

≤0.035


JC-6

B6

0.80-0.95

0.80-1.00

0.17-0.37

0.80-1.00

≤0.035

≤0.035


Specification of Grinding Balls 

Nominal diameter 

Diameter

Tolerance 

Weight of single ball in average 

 

Surface hardness 

 

Impact toughness 

 

(mm)

(mm)

(g)

(HRC)

(j/cm2 )

Φ20

+2      -1

32

60-65

 

 

 

 

 

≥12

Φ25

64

Φ30

110

Φ40

263

Φ50

513

Φ60

+3    -2

888

Φ70

1410

Φ80

2104

Φ90

2996

Φ100

4110

Product Features:

1. Uniform hardness

2. High grinding resistance

3. High impact value

4. Low breakage: less than 1%

Ball Mill Forged And Casting Grinding Ball

Shandong Jinchi Heavy Industry Joint-stock Co.,LTD is looking forward to cooperating with you to create a better future!Ball Mill Forged And Casting Grinding Ball  .jpg

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