| Customization: | Available |
|---|---|
| Customized: | Customized |
| Certification: | ISO |
|
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Forged Grinding Balls:
Our forged grinding ball is specially designed for use in ball mills and SAG mills.There are 5 series for this product:
1) 45#Mn Forged Grinding Balls
2) 60Mn Forged Grinding Balls
3) 65Mn Forged Grinding Balls
4) B2 Forged Grinding Ball
5) B3 Forged Grinding Balls
Chemical Composition:
|
Commodity |
Steel Mteria |
Chemical Composition Of Steel (%) |
Hardness (HRC) |
|||||||
|
Grinding Media Forged Steel Ball
|
|
C |
Si |
Mn |
Cr |
Cu |
Mo |
P |
S |
|
|
45# Steel |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
0-0.25 |
0-0.25 |
0-0.30 |
0-0.35 |
0-0.35 |
45-63 |
|
|
60Mn Steel |
0.57-0.65 |
0.17-0.37 |
0.70-1.00 |
0-0.25 |
0-0.25 |
0-0.30 |
0-0.35 |
0-0.35 |
48-65 |
|
|
65Mn Steel |
0.62-0.70 |
0.17-0.37 |
0.90-1.00 |
0-0.25 |
0-0.25 |
0-0.30 |
0-0.35 |
0-0.35 |
58-65 |
|
|
B2 Steel |
0.70-0.80 |
0.17-0.37 |
0.70-0.80 |
0.50-0.60 |
0-0.25 |
0-0.30 |
0-0.35 |
0-0.35 |
58-65 |
|
|
B3 Steel |
0.72-0.92 |
0.17-0.37 |
0.7-1.00 |
0.50-0.90 |
0-0.25 |
0-0.30 |
0-0.35 |
0-0.35 |
60-65 |
|
Technical Specification:
|
Commodity |
Nomina Diameter (mm) |
Nomina Diameter (inch) |
Diameter Tolerance (mm) |
Approx Weight Per Balls (KG) |
Average Number Per Ton (Piece) |
|
Grinding Media Forged Steel Ball |
20 |
0.8" |
+2/-1 |
0.032 |
31250 |
|
25 |
1.00" |
+2/-1 |
0.064 |
15625 |
|
|
30 |
1.25" |
+2/-2 |
0.110 |
9090 |
|
|
40 |
1.50" |
+2/-2 |
0.263 |
3802 |
|
| 50 |
2.00" |
+2/-2 |
0.513 |
1949 |
|
| 60 |
2.50" |
+2/-2 |
0.888 |
1126 |
|
| 70 |
2.75" |
+3/-2 |
1.410 |
709 |
|
| 75 |
3.00" |
+3/-2 |
1.734 |
576 |
|
| 80 |
3.25" |
+3/-2 |
2.104 |
475 |
|
| 90 |
3.50" |
+3/-2 |
2.996 |
333 |
|
| 100 |
4.00" |
+4/-3 |
4.110 |
243 |
|
| 110 |
4.50" |
+4/-3 |
5.470 |
182 | |
| 120 |
4.75" |
+4/-3 |
7.102 |
140 | |
| 125 |
4.9" |
+4/-3 |
8.027 |
124 |
|
| 130 |
5.00" |
+4/-3 |
9.030 |
110 |
|
| 140 |
5.5" |
+4/-3 |
11.278 |
80 | |
| 150 |
5.9" |
+4/-3 |
13.871 |
72 |
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