| High Chrome Steel grinding Media Balls And Cylpebs |
| Under Changing impact Conditions, retained Anstenite Can be Beneficial (Work Hardening on impact ) or Detrimental In order to Counter Different Conditions of Wear and impact |
| Working Conditions |
Low Abrasion Medium impacts |
Low Abrasion High Impacts
|
High Abrasion High Impacts |
High Abrasion Low impacts |
High Abrasion Low impacts |
High Abrasion Low impacts |
| Application |
First Chamber of cement and raw mill |
First Chamber of cement and raw mill |
First Chamber of cement and raw mill |
Second Chamber of cement raw Mill and coal Mill |
Second Chamber of cement raw Mill and coal Mill |
Second Chamber of cement raw Mill and coal Mill |
Hardness(HRC)
Cr %
C% |
59-61
15-18
2.0 - 3.0 |
60-62
15-18
2.0 -3.0 |
63.65
19-21
2.5 -3.5 |
64-68
10-13
2.5 -3.5 |
64 -68
13 -16
2.0 -3.0 |
62-66
17-20
2-2.5 |
| Wear Resistant |
Good |
Good |
Excellent |
Excellent |
Excellent |
Excellent |
| Impact Resistant |
Good |
Excellent |
Excellent |
Low |
Low |
Low |
Note : For Wet grinding Applications, Suitable Metallurgical grade can be Suggested After Studying Slurry Characteristics
(i) STANDARD SIZE OF GRINDING MEDIA :Balls Diameter (mm) -100,90,80,75,70,65,60,50,40,30,25,&20
Cylpebs (mm)- 25x25, 22x22, 19x19
(ii) TOLERANCE ON SIZE : VARIATION On Size: Shall Not Exceed the Following Limits:-
| SHAP AND SIZE |
TOLERANCE (MM) |
| (1) Balls For Size 60 mm & Abobe |
+/- 3.00 |
| (2) Balls For Size 50 mm & Below |
+/- 2.50 |
| (3) Cylpebs for all sizes |
+/- 1.50 |
|
