Brand:fengxing
Send Inquiry
in 7 major categories, and sell well in 2000-odd enterprises in 31provinces, municipalities and autonomous regions around China. Inaddition, they are also being exported to Japan, South Korea, theUSA, Australia and various countries in Southeast Asia and Africa.chemicalcomposition
Extra high chromium ball | ZQCr12 | ||||||||
| ZQCr15 | |||||||||
| ZQCr17 | |||||||||
| ZQCr20 | |||||||||
| ZQCr26 | |||||||||
| name | model | surface hardness ???HRC??? | impact valueAk(J/cm2) | metallographicstructure | Falling ball impact fatigue life | |
Ordinary high chrome ball | ZQCr10 | 58-66 | ≥2.5 | M C | ≤Φ80 | ≥15000 |
| ≥Φ80 | ≥10000 | |||||
| C???carbide M???martensite | ||||||
product standard
standard ???mm??? | Each weight only ???Kg??? | The number of per ton ???single??? |
| Φ30 | 0.11 | 9091 |
| Φ40 | 0.257 | 3891 |
| Φ50 | 0.50 | 2000 |
| Φ60 | 0.867 | 1153 |
| Φ70 | 1.37 | 729 |
| Φ80 | 2.05 | 487 |
| Φ90 | 2.90 | 345 |
| Φ100 | 4.00 | 250 |
| Φ110 | 5.30 | 188 |
| Φ120 | 6.80 | 147 |
| Φ125 | 7.75 | 129 |
| Φ130 | 8.74 | 114 |
