grinding media ball
1)HRC58~64 2)DIA30MM~DIA130MM 3)Reasonable Price
Specification
chemical composition
BRAND | CHEMICAL ELEMENTS | |||||
C | Si | Mn | Cr | P | S | |
ZQCr10 | 1.8-3.2 | 0.3-1.2 | 0.3-1.0 | 10-11 | ≤0.10 | ≤0.10 |
ZQCr12 | 2.0-3.2 | 0.3-1.0 | 0.3-1.0 | 11-13 | ≤0.08 | ≤0.08 |
ZQCr15 | 2.0-3.2 | 0.3-0.9 | 0.3-1.0 | 14-16 | ≤0.08 | ≤0.08 |
ZQCr26 | 2.0-3.0 | 0.3-0.9 | 0.3-1.0 | 18-20 | ≤0.08 | ≤0.08 |
ZQCr2 | 2.0-3.0 | 0.4-0.9 | 0.3-1.0 | 22-28 | ≤0.08 | ≤0.08 |
Size
| Ball Diameter | Weight of Each Ball | Pcs/ton |
| 20 | 0.0322 | 31056 |
| 25 | 0.063 | 15873 |
| 30 | 0.11 | 9091 |
| 40 | 0.257 | 3891 |
| 50 | 0.5 | 2000 |
| 60 | 0.867 | 1153 |
| 70 | 1.37 | 729 |
| 80 | 2.05 | 487 |
| 90 | 2.9 | 345 |
| 100 | 4 | 250 |
| 110 | 5.3 | 188 |
| 120 | 6.8 | 147 |
| 125 | 7.75 | 129 |
| 130 | 8.74 | 114 |
grinding media ball
