Grinding ball Characteristic
1.high hardness
2.durability
3.abrasion resistant
4.low breakag
1.high hardness
2.durability
3.abrasion resistant
4.low breakag
We are engaged in offering exclusive range of Grinding Balls which are used for several industrial purposes. Basically in work involving space frame and grinding media. These are known for wear resistant material and have high tensile strength.
Application:
the grinding ball usage cement building materials, metal mining, coal paste thermal power plants, chemical engineering, ceramic coating, light industry, magnetic materials
The major character of our Grinding Balls is that: high hardness, low breakage, good wear-resistance, lower price. It is mainly used in cement plants, mines, power stations etc.
Grinding Ball Features:
1.the grinding ball with high hardness
2.durability
3.good wear-resistance
4.resistant;
5.low breakage
6.low wear rate
Specifications:
1)Chemical Composition
|
Model
|
Chemical Composition
|
|||||
|
|
C
|
Si
|
Mn
|
Cr
|
P
|
S
|
|
Low Chromium
|
2.3-3.4
|
≤1.5
|
0.5-1.5
|
1.0-2.0
|
≤0.1
|
≤0.1
|
|
Medium Chromium
|
2.2-2.8
|
0.5-1.0
|
0.5-0.8
|
10.0-12.0
|
≤0.1
|
≤0.1
|
|
High Chromium
|
2.4-3.2
|
0.5-0.8
|
0.5-0.8
|
16.0-18.0
|
≤0.1
|
≤0.1
|
2)The Product Description
|
Model
|
Mechanical properties
|
Microstructure
|
|
|
HRC
|
Times of falling (3.5m)
|
||
|
Low Chromium
|
≥45
|
8000
|
P+C
|
|
Medium Chromium
|
≥50
|
8000
|
P+C
|
|
High Chromium
|
≥56
|
8000
|
M+C
|
3)
|
No.
|
Diameter
(mm)
|
Weight of each
(kg)
|
Pcs/ton
|
|
1
|
Ø20
|
0.0322
|
31056
|
|
2
|
Ø25
|
0.063
|
15873
|
|
3
|
Ø30
|
0.11
|
9091
|
|
4
|
Ø40
|
0.257
|
3891
|
|
5
|
Ø50
|
0.50
|
2000
|
|
6
|
Ø60
|
0.867
|
1153
|
|
7
|
Ø70
|
1.37
|
729
|
|
8
|
Ø80
|
2.05
|
487
|
|
9
|
Ø90
|
2.90
|
345
|
|
10
|
Ø100
|
4.00
|
250
|
|
11
|
Ø110
|
5.30
|
188
|
|
12
|
Ø120
|
6.80
|
147
|
|
13
|
Ø125
|
7.75
|
129
|
|
14
|
Ø130
|
8.74
|
114
|