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FORGED GRINDING BALL AND ROLLED GRINDING BALL

Min. Order: 5 Metric Ton
Payment Terms: L/C, T/T, WU
Supply Ability: 2000MT/month
Place of Origin: Shandong

Company Profile

Location: Zibo, Shandong, China (Mainland)
Business Type: Manufacturer
Main Products: Steel Ball, Garnet Abrasive, Aluminum Cut Wire Shot, Stainless Steel Shot, Steel Cut Wire Shot

Product Detail

Means of Transport: Ocean
Production Capacity: 2000MT/month
Packing: sack/pallet

Product Description

INTRODUCTION:

Forged Grinding Ball. In order to improve the quality and increase the production capacity, we produce the Rolling Grinding Ball by the advanced Automatic Hot Rolling Grinding Ball Production Line. Our Automatic Hot Rolling Grinding Ball Production Line is in the leading position in the world.

 

The most common Forged Grinding Ball and Rolled Grinding Ball we produced as follows:

 

1.Chemical Composition

 

Brand

C

Si

Mn

Cr

S

P

60Mn Grinding Ball

0.50-0.65

0.15-0.37

0.6-1.2

≤0.25

≤0.04

≤0.04

B2 Grinding Ball

0.75-0.85

0.17-0.37

0.7-0.9

0.5-0.8

≤0.03

≤0.03

 

2.Size and hardness of the forged grinding ball

 

Diameter

(mm)

Tolerance

(mm)

Weight of single ball in average(g)

Number of piece of one ton ball in average

Surface hardness

(HRC)

Core

hardness

(HRC)

Impact toughness

(J/C㎡)

Φ20

Φ25

Φ30

Φ40

Φ50

 

+2

-1

32

64

110

263

513

31250

15625

9090

3802

1949

 

 

60-67

 

 

57-62

 

 

 

 

 

 

 

 

≥12

Φ60

Φ70

Φ80

Φ90

Φ100

 

+3

-2

888

1410

2104

2996

4110

1126

709

475

333

243

 

 

58-65

 

 

50-56

Φ110

Φ120

Φ130

+4

-2

5457

7102

9030

182

140

110

 

55-63

 

48-55

Φ140

Φ150

+4

-3

11278

13871

88

72

55-63

45-50

 



3. Product performance: High hardness,  Unbreakable, Good wear resistance, Low consumption rate

 

4. Application fields: Mining, Cement Plants, Power Stations and Chemical Industries etc.


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